feat: 添加 GitHub 仓库链接到页面头部

- 新增 GithubIcon 组件复用 GitHub 图标
- MainLayout 和 Home 页面头部添加 GitHub 链接按钮
- 重构 Home 页面 header 布局结构

.env.example

@@ -1,8 +1,16 @@
 # ==================== 必须配置（启动前） ====================
 # 以下配置项必须在项目启动前设置
 
-# 数据库密码
+# 数据库配置
+DB_HOST=localhost
+DB_PORT=5432
+DB_USER=postgres
+DB_NAME=aether
 DB_PASSWORD=your_secure_password_here
+
+# Redis 配置
+REDIS_HOST=localhost
+REDIS_PORT=6379
 REDIS_PASSWORD=your_redis_password_here
 
 # JWT密钥（使用 python generate_keys.py 生成）

.github/workflows/docker-publish.yml

@@ -15,6 +15,8 @@ env:
   REGISTRY: ghcr.io
   BASE_IMAGE_NAME: fawney19/aether-base
   APP_IMAGE_NAME: fawney19/aether
+  # Files that affect base image - used for hash calculation
+  BASE_FILES: "Dockerfile.base pyproject.toml frontend/package.json frontend/package-lock.json"
 
 jobs:
   check-base-changes:
@@ -23,8 +25,13 @@ jobs:
       base_changed: ${{ steps.check.outputs.base_changed }}
     steps:
       - uses: actions/checkout@v4
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
         with:
-          fetch-depth: 2
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Check if base image needs rebuild
         id: check
@@ -34,10 +41,26 @@ jobs:
             exit 0
           fi
 
-          # Check if base-related files changed
-          if git diff --name-only HEAD~1 HEAD | grep -qE '^(Dockerfile\.base|pyproject\.toml|frontend/package.*\.json)$'; then
+          # Calculate current hash of base-related files
+          CURRENT_HASH=$(cat ${{ env.BASE_FILES }} 2>/dev/null | sha256sum | cut -d' ' -f1)
+          echo "Current base files hash: $CURRENT_HASH"
+
+          # Try to get hash label from remote image config
+          # Pull the image config and extract labels
+          REMOTE_HASH=""
+          if docker pull ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:latest 2>/dev/null; then
+            REMOTE_HASH=$(docker inspect ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:latest --format '{{ index .Config.Labels "org.opencontainers.image.base.hash" }}' 2>/dev/null) || true
+          fi
+
+          if [ -z "$REMOTE_HASH" ] || [ "$REMOTE_HASH" == "<no value>" ]; then
+            # No remote image or no hash label, need to rebuild
+            echo "No remote base image or hash label found, need rebuild"
+            echo "base_changed=true" >> $GITHUB_OUTPUT
+          elif [ "$CURRENT_HASH" != "$REMOTE_HASH" ]; then
+            echo "Hash mismatch: remote=$REMOTE_HASH, current=$CURRENT_HASH"
             echo "base_changed=true" >> $GITHUB_OUTPUT
           else
+            echo "Hash matches, no rebuild needed"
             echo "base_changed=false" >> $GITHUB_OUTPUT
           fi
 
@@ -61,6 +84,12 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Calculate base files hash
+        id: hash
+        run: |
+          HASH=$(cat ${{ env.BASE_FILES }} 2>/dev/null | sha256sum | cut -d' ' -f1)
+          echo "hash=$HASH" >> $GITHUB_OUTPUT
+
       - name: Extract metadata for base image
         id: meta
         uses: docker/metadata-action@v5
@@ -69,6 +98,8 @@ jobs:
           tags: |
             type=raw,value=latest
             type=sha,prefix=
+          labels: |
+            org.opencontainers.image.base.hash=${{ steps.hash.outputs.hash }}
 
       - name: Build and push base image
         uses: docker/build-push-action@v5
@@ -117,7 +148,7 @@ jobs:
 
       - name: Update Dockerfile.app to use registry base image
         run: |
-          sed -i "s|FROM aether-base:latest|FROM ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:latest|g" Dockerfile.app
+          sed -i "s|FROM aether-base:latest AS builder|FROM ${{ env.REGISTRY }}/${{ env.BASE_IMAGE_NAME }}:latest AS builder|g" Dockerfile.app
 
       - name: Build and push app image
         uses: docker/build-push-action@v5

Dockerfile.app

@@ -1,16 +1,145 @@
-# 应用镜像：基于基础镜像，只复制代码（秒级构建）
+# 运行镜像：从 base 提取产物到精简运行时
 # 构建命令: docker build -f Dockerfile.app -t aether-app:latest .
-FROM aether-base:latest
+# 用于 GitHub Actions CI（官方源）
+FROM aether-base:latest AS builder
 
 WORKDIR /app
 
+# 复制前端源码并构建
+COPY frontend/ ./frontend/
+RUN cd frontend && npm run build
+
+# ==================== 运行时镜像 ====================
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# 运行时依赖（无 gcc/nodejs/npm）
+RUN apt-get update && apt-get install -y \
+    nginx \
+    supervisor \
+    libpq5 \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# 从 base 镜像复制 Python 包
+COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
+
+# 只复制需要的 Python 可执行文件
+COPY --from=builder /usr/local/bin/gunicorn /usr/local/bin/
+COPY --from=builder /usr/local/bin/uvicorn /usr/local/bin/
+COPY --from=builder /usr/local/bin/alembic /usr/local/bin/
+
+# 从 builder 阶段复制前端构建产物
+COPY --from=builder /app/frontend/dist /usr/share/nginx/html
+
 # 复制后端代码
 COPY src/ ./src/
 COPY alembic.ini ./
 COPY alembic/ ./alembic/
 
-# 构建前端（使用基础镜像中已安装的 node_modules）
-COPY frontend/ /tmp/frontend/
-RUN cd /tmp/frontend && npm run build && \
-    cp -r dist/* /usr/share/nginx/html/ && \
-    rm -rf /tmp/frontend
+# Nginx 配置模板
+# 智能处理 IP：有外层代理头就透传，没有就用直连 IP
+RUN printf '%s\n' \
+'map $http_x_real_ip $real_ip {' \
+'    default $http_x_real_ip;' \
+'    ""      $remote_addr;' \
+'}' \
+'' \
+'map $http_x_forwarded_for $forwarded_for {' \
+'    default $http_x_forwarded_for;' \
+'    ""      $remote_addr;' \
+'}' \
+'' \
+'server {' \
+'    listen 80;' \
+'    server_name _;' \
+'    root /usr/share/nginx/html;' \
+'    index index.html;' \
+'    client_max_body_size 100M;' \
+'' \
+'    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {' \
+'        expires 1y;' \
+'        add_header Cache-Control "public, no-transform";' \
+'        try_files $uri =404;' \
+'    }' \
+'' \
+'    location ~ ^/(src|node_modules)/ {' \
+'        deny all;' \
+'        return 404;' \
+'    }' \
+'' \
+'    location ~ ^/(dashboard|admin|login)(/|$) {' \
+'        try_files $uri $uri/ /index.html;' \
+'    }' \
+'' \
+'    location / {' \
+'        try_files $uri $uri/ @backend;' \
+'    }' \
+'' \
+'    location @backend {' \
+'        proxy_pass http://127.0.0.1:PORT_PLACEHOLDER;' \
+'        proxy_http_version 1.1;' \
+'        proxy_set_header Host $host;' \
+'        proxy_set_header X-Real-IP $real_ip;' \
+'        proxy_set_header X-Forwarded-For $forwarded_for;' \
+'        proxy_set_header X-Forwarded-Proto $scheme;' \
+'        proxy_set_header Connection "";' \
+'        proxy_set_header Accept $http_accept;' \
+'        proxy_set_header Content-Type $content_type;' \
+'        proxy_set_header Authorization $http_authorization;' \
+'        proxy_set_header X-Api-Key $http_x_api_key;' \
+'        proxy_buffering off;' \
+'        proxy_cache off;' \
+'        proxy_request_buffering off;' \
+'        chunked_transfer_encoding on;' \
+'        gzip off;' \
+'        add_header X-Accel-Buffering no;' \
+'        proxy_connect_timeout 600s;' \
+'        proxy_send_timeout 600s;' \
+'        proxy_read_timeout 600s;' \
+'    }' \
+'}' > /etc/nginx/sites-available/default.template
+
+# Supervisor 配置
+RUN printf '%s\n' \
+'[supervisord]' \
+'nodaemon=true' \
+'logfile=/var/log/supervisor/supervisord.log' \
+'pidfile=/var/run/supervisord.pid' \
+'' \
+'[program:nginx]' \
+'command=/bin/bash -c "sed \"s/PORT_PLACEHOLDER/${PORT:-8084}/g\" /etc/nginx/sites-available/default.template > /etc/nginx/sites-available/default && /usr/sbin/nginx -g \"daemon off;\""' \
+'autostart=true' \
+'autorestart=true' \
+'stdout_logfile=/var/log/nginx/access.log' \
+'stderr_logfile=/var/log/nginx/error.log' \
+'' \
+'[program:app]' \
+'command=gunicorn src.main:app --preload -w %(ENV_GUNICORN_WORKERS)s -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:%(ENV_PORT)s --timeout 120 --access-logfile - --error-logfile - --log-level info' \
+'directory=/app' \
+'autostart=true' \
+'autorestart=true' \
+'stdout_logfile=/dev/stdout' \
+'stdout_logfile_maxbytes=0' \
+'stderr_logfile=/dev/stderr' \
+'stderr_logfile_maxbytes=0' \
+'environment=PYTHONUNBUFFERED=1,PYTHONIOENCODING=utf-8,LANG=C.UTF-8,LC_ALL=C.UTF-8,DOCKER_CONTAINER=true' > /etc/supervisor/conf.d/supervisord.conf
+
+# 创建目录
+RUN mkdir -p /var/log/supervisor /app/logs /app/data
+
+# 环境变量
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONIOENCODING=utf-8 \
+    LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8 \
+    PORT=8084
+
+EXPOSE 80
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost/health || exit 1
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

Dockerfile.app.local

@@ -0,0 +1,146 @@
+# 运行镜像：从 base 提取产物到精简运行时（国内镜像源版本）
+# 构建命令: docker build -f Dockerfile.app.local -t aether-app:latest .
+# 用于本地/国内服务器部署
+FROM aether-base:latest AS builder
+
+WORKDIR /app
+
+# 复制前端源码并构建
+COPY frontend/ ./frontend/
+RUN cd frontend && npm run build
+
+# ==================== 运行时镜像 ====================
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# 运行时依赖（使用清华镜像源）
+RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources && \
+    apt-get update && apt-get install -y \
+    nginx \
+    supervisor \
+    libpq5 \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# 从 base 镜像复制 Python 包
+COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
+
+# 只复制需要的 Python 可执行文件
+COPY --from=builder /usr/local/bin/gunicorn /usr/local/bin/
+COPY --from=builder /usr/local/bin/uvicorn /usr/local/bin/
+COPY --from=builder /usr/local/bin/alembic /usr/local/bin/
+
+# 从 builder 阶段复制前端构建产物
+COPY --from=builder /app/frontend/dist /usr/share/nginx/html
+
+# 复制后端代码
+COPY src/ ./src/
+COPY alembic.ini ./
+COPY alembic/ ./alembic/
+
+# Nginx 配置模板
+# 智能处理 IP：有外层代理头就透传，没有就用直连 IP
+RUN printf '%s\n' \
+'map $http_x_real_ip $real_ip {' \
+'    default $http_x_real_ip;' \
+'    ""      $remote_addr;' \
+'}' \
+'' \
+'map $http_x_forwarded_for $forwarded_for {' \
+'    default $http_x_forwarded_for;' \
+'    ""      $remote_addr;' \
+'}' \
+'' \
+'server {' \
+'    listen 80;' \
+'    server_name _;' \
+'    root /usr/share/nginx/html;' \
+'    index index.html;' \
+'    client_max_body_size 100M;' \
+'' \
+'    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {' \
+'        expires 1y;' \
+'        add_header Cache-Control "public, no-transform";' \
+'        try_files $uri =404;' \
+'    }' \
+'' \
+'    location ~ ^/(src|node_modules)/ {' \
+'        deny all;' \
+'        return 404;' \
+'    }' \
+'' \
+'    location ~ ^/(dashboard|admin|login)(/|$) {' \
+'        try_files $uri $uri/ /index.html;' \
+'    }' \
+'' \
+'    location / {' \
+'        try_files $uri $uri/ @backend;' \
+'    }' \
+'' \
+'    location @backend {' \
+'        proxy_pass http://127.0.0.1:PORT_PLACEHOLDER;' \
+'        proxy_http_version 1.1;' \
+'        proxy_set_header Host $host;' \
+'        proxy_set_header X-Real-IP $real_ip;' \
+'        proxy_set_header X-Forwarded-For $forwarded_for;' \
+'        proxy_set_header X-Forwarded-Proto $scheme;' \
+'        proxy_set_header Connection "";' \
+'        proxy_set_header Accept $http_accept;' \
+'        proxy_set_header Content-Type $content_type;' \
+'        proxy_set_header Authorization $http_authorization;' \
+'        proxy_set_header X-Api-Key $http_x_api_key;' \
+'        proxy_buffering off;' \
+'        proxy_cache off;' \
+'        proxy_request_buffering off;' \
+'        chunked_transfer_encoding on;' \
+'        gzip off;' \
+'        add_header X-Accel-Buffering no;' \
+'        proxy_connect_timeout 600s;' \
+'        proxy_send_timeout 600s;' \
+'        proxy_read_timeout 600s;' \
+'    }' \
+'}' > /etc/nginx/sites-available/default.template
+
+# Supervisor 配置
+RUN printf '%s\n' \
+'[supervisord]' \
+'nodaemon=true' \
+'logfile=/var/log/supervisor/supervisord.log' \
+'pidfile=/var/run/supervisord.pid' \
+'' \
+'[program:nginx]' \
+'command=/bin/bash -c "sed \"s/PORT_PLACEHOLDER/${PORT:-8084}/g\" /etc/nginx/sites-available/default.template > /etc/nginx/sites-available/default && /usr/sbin/nginx -g \"daemon off;\""' \
+'autostart=true' \
+'autorestart=true' \
+'stdout_logfile=/var/log/nginx/access.log' \
+'stderr_logfile=/var/log/nginx/error.log' \
+'' \
+'[program:app]' \
+'command=gunicorn src.main:app --preload -w %(ENV_GUNICORN_WORKERS)s -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:%(ENV_PORT)s --timeout 120 --access-logfile - --error-logfile - --log-level info' \
+'directory=/app' \
+'autostart=true' \
+'autorestart=true' \
+'stdout_logfile=/dev/stdout' \
+'stdout_logfile_maxbytes=0' \
+'stderr_logfile=/dev/stderr' \
+'stderr_logfile_maxbytes=0' \
+'environment=PYTHONUNBUFFERED=1,PYTHONIOENCODING=utf-8,LANG=C.UTF-8,LC_ALL=C.UTF-8,DOCKER_CONTAINER=true' > /etc/supervisor/conf.d/supervisord.conf
+
+# 创建目录
+RUN mkdir -p /var/log/supervisor /app/logs /app/data
+
+# 环境变量
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONIOENCODING=utf-8 \
+    LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8 \
+    PORT=8084
+
+EXPOSE 80
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost/health || exit 1
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

Dockerfile.base

@@ -1,122 +1,25 @@
-# 基础镜像：包含所有依赖，只在依赖变化时需要重建
+# 构建镜像：编译环境 + 预编译的依赖
 # 用于 GitHub Actions CI 构建（不使用国内镜像源）
+# 构建命令: docker build -f Dockerfile.base -t aether-base:latest .
+# 只在 pyproject.toml 或 frontend/package*.json 变化时需要重建
 FROM python:3.12-slim
 
 WORKDIR /app
 
-# 系统依赖
+# 构建工具
 RUN apt-get update && apt-get install -y \
-    nginx \
-    supervisor \
     libpq-dev \
     gcc \
-    curl \
-    gettext-base \
     nodejs \
     npm \
     && rm -rf /var/lib/apt/lists/*
 
-# Python 依赖（安装到系统，不用 -e 模式）
+# Python 依赖
 COPY pyproject.toml README.md ./
 RUN mkdir -p src && touch src/__init__.py && \
-    pip install --no-cache-dir .
+    SETUPTOOLS_SCM_PRETEND_VERSION=0.1.0 pip install --no-cache-dir . && \
+    pip cache purge
 
-# 前端依赖
-COPY frontend/package*.json /tmp/frontend/
-WORKDIR /tmp/frontend
-RUN npm ci
-
-# Nginx 配置模板
-RUN printf '%s\n' \
-'server {' \
-'    listen 80;' \
-'    server_name _;' \
-'    root /usr/share/nginx/html;' \
-'    index index.html;' \
-'    client_max_body_size 100M;' \
-'' \
-'    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {' \
-'        expires 1y;' \
-'        add_header Cache-Control "public, no-transform";' \
-'        try_files $uri =404;' \
-'    }' \
-'' \
-'    location ~ ^/(src|node_modules)/ {' \
-'        deny all;' \
-'        return 404;' \
-'    }' \
-'' \
-'    location ~ ^/(dashboard|admin|login)(/|$) {' \
-'        try_files $uri $uri/ /index.html;' \
-'    }' \
-'' \
-'    location / {' \
-'        try_files $uri $uri/ @backend;' \
-'    }' \
-'' \
-'    location @backend {' \
-'        proxy_pass http://127.0.0.1:PORT_PLACEHOLDER;' \
-'        proxy_http_version 1.1;' \
-'        proxy_set_header Host $host;' \
-'        proxy_set_header X-Real-IP $remote_addr;' \
-'        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;' \
-'        proxy_set_header X-Forwarded-Proto $scheme;' \
-'        proxy_set_header Connection "";' \
-'        proxy_set_header Accept $http_accept;' \
-'        proxy_set_header Content-Type $content_type;' \
-'        proxy_set_header Authorization $http_authorization;' \
-'        proxy_set_header X-Api-Key $http_x_api_key;' \
-'        proxy_buffering off;' \
-'        proxy_cache off;' \
-'        proxy_request_buffering off;' \
-'        chunked_transfer_encoding on;' \
-'        proxy_connect_timeout 600s;' \
-'        proxy_send_timeout 600s;' \
-'        proxy_read_timeout 600s;' \
-'    }' \
-'}' > /etc/nginx/sites-available/default.template
-
-# Supervisor 配置
-RUN printf '%s\n' \
-'[supervisord]' \
-'nodaemon=true' \
-'logfile=/var/log/supervisor/supervisord.log' \
-'pidfile=/var/run/supervisord.pid' \
-'' \
-'[program:nginx]' \
-'command=/bin/bash -c "sed \"s/PORT_PLACEHOLDER/${PORT:-8084}/g\" /etc/nginx/sites-available/default.template > /etc/nginx/sites-available/default && /usr/sbin/nginx -g \"daemon off;\""' \
-'autostart=true' \
-'autorestart=true' \
-'stdout_logfile=/var/log/nginx/access.log' \
-'stderr_logfile=/var/log/nginx/error.log' \
-'' \
-'[program:app]' \
-'command=gunicorn src.main:app -w %(ENV_GUNICORN_WORKERS)s -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:%(ENV_PORT)s --timeout 120 --access-logfile - --error-logfile - --log-level info' \
-'directory=/app' \
-'autostart=true' \
-'autorestart=true' \
-'stdout_logfile=/dev/stdout' \
-'stdout_logfile_maxbytes=0' \
-'stderr_logfile=/dev/stderr' \
-'stderr_logfile_maxbytes=0' \
-'environment=PYTHONUNBUFFERED=1,PYTHONIOENCODING=utf-8,LANG=C.UTF-8,LC_ALL=C.UTF-8,DOCKER_CONTAINER=true' > /etc/supervisor/conf.d/supervisord.conf
-
-# 创建目录
-RUN mkdir -p /var/log/supervisor /app/logs /app/data /usr/share/nginx/html
-
-WORKDIR /app
-
-# 环境变量
-ENV PYTHONUNBUFFERED=1 \
-    PYTHONDONTWRITEBYTECODE=1 \
-    PYTHONIOENCODING=utf-8 \
-    LANG=C.UTF-8 \
-    LC_ALL=C.UTF-8 \
-    PORT=8084
-
-EXPOSE 80
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost/health || exit 1
-
-CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
+# 前端依赖（只安装，不构建）
+COPY frontend/package*.json ./frontend/
+RUN cd frontend && npm ci

Dockerfile.base.local

@@ -1,18 +1,15 @@
-# 基础镜像：包含所有依赖，只在依赖变化时需要重建
-# 构建命令: docker build -f Dockerfile.base -t aether-base:latest .
+# 构建镜像：编译环境 + 预编译的依赖（国内镜像源版本）
+# 构建命令: docker build -f Dockerfile.base.local -t aether-base:latest .
+# 只在 pyproject.toml 或 frontend/package*.json 变化时需要重建
 FROM python:3.12-slim
 
 WORKDIR /app
 
-# 系统依赖
+# 构建工具（使用清华镜像源）
 RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources && \
     apt-get update && apt-get install -y \
-    nginx \
-    supervisor \
     libpq-dev \
     gcc \
-    curl \
-    gettext-base \
     nodejs \
     npm \
     && rm -rf /var/lib/apt/lists/*
@@ -20,107 +17,12 @@ RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.li
 # pip 镜像源
 RUN pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
 
-# Python 依赖（安装到系统，不用 -e 模式）
+# Python 依赖
 COPY pyproject.toml README.md ./
 RUN mkdir -p src && touch src/__init__.py && \
-    SETUPTOOLS_SCM_PRETEND_VERSION=0.1.0 pip install --no-cache-dir .
+    SETUPTOOLS_SCM_PRETEND_VERSION=0.1.0 pip install --no-cache-dir . && \
+    pip cache purge
 
-# 前端依赖
-COPY frontend/package*.json /tmp/frontend/
-WORKDIR /tmp/frontend
-RUN npm config set registry https://registry.npmmirror.com && npm ci
-
-# Nginx 配置模板
-RUN printf '%s\n' \
-'server {' \
-'    listen 80;' \
-'    server_name _;' \
-'    root /usr/share/nginx/html;' \
-'    index index.html;' \
-'    client_max_body_size 100M;' \
-'' \
-'    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {' \
-'        expires 1y;' \
-'        add_header Cache-Control "public, no-transform";' \
-'        try_files $uri =404;' \
-'    }' \
-'' \
-'    location ~ ^/(src|node_modules)/ {' \
-'        deny all;' \
-'        return 404;' \
-'    }' \
-'' \
-'    location ~ ^/(dashboard|admin|login)(/|$) {' \
-'        try_files $uri $uri/ /index.html;' \
-'    }' \
-'' \
-'    location / {' \
-'        try_files $uri $uri/ @backend;' \
-'    }' \
-'' \
-'    location @backend {' \
-'        proxy_pass http://127.0.0.1:PORT_PLACEHOLDER;' \
-'        proxy_http_version 1.1;' \
-'        proxy_set_header Host $host;' \
-'        proxy_set_header X-Real-IP $remote_addr;' \
-'        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;' \
-'        proxy_set_header X-Forwarded-Proto $scheme;' \
-'        proxy_set_header Connection "";' \
-'        proxy_set_header Accept $http_accept;' \
-'        proxy_set_header Content-Type $content_type;' \
-'        proxy_set_header Authorization $http_authorization;' \
-'        proxy_set_header X-Api-Key $http_x_api_key;' \
-'        proxy_buffering off;' \
-'        proxy_cache off;' \
-'        proxy_request_buffering off;' \
-'        chunked_transfer_encoding on;' \
-'        proxy_connect_timeout 600s;' \
-'        proxy_send_timeout 600s;' \
-'        proxy_read_timeout 600s;' \
-'    }' \
-'}' > /etc/nginx/sites-available/default.template
-
-# Supervisor 配置
-RUN printf '%s\n' \
-'[supervisord]' \
-'nodaemon=true' \
-'logfile=/var/log/supervisor/supervisord.log' \
-'pidfile=/var/run/supervisord.pid' \
-'' \
-'[program:nginx]' \
-'command=/bin/bash -c "sed \"s/PORT_PLACEHOLDER/${PORT:-8084}/g\" /etc/nginx/sites-available/default.template > /etc/nginx/sites-available/default && /usr/sbin/nginx -g \"daemon off;\""' \
-'autostart=true' \
-'autorestart=true' \
-'stdout_logfile=/var/log/nginx/access.log' \
-'stderr_logfile=/var/log/nginx/error.log' \
-'' \
-'[program:app]' \
-'command=gunicorn src.main:app -w %(ENV_GUNICORN_WORKERS)s -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:%(ENV_PORT)s --timeout 120 --access-logfile - --error-logfile - --log-level info' \
-'directory=/app' \
-'autostart=true' \
-'autorestart=true' \
-'stdout_logfile=/dev/stdout' \
-'stdout_logfile_maxbytes=0' \
-'stderr_logfile=/dev/stderr' \
-'stderr_logfile_maxbytes=0' \
-'environment=PYTHONUNBUFFERED=1,PYTHONIOENCODING=utf-8,LANG=C.UTF-8,LC_ALL=C.UTF-8,DOCKER_CONTAINER=true' > /etc/supervisor/conf.d/supervisord.conf
-
-# 创建目录
-RUN mkdir -p /var/log/supervisor /app/logs /app/data /usr/share/nginx/html
-
-WORKDIR /app
-
-# 环境变量
-ENV PYTHONUNBUFFERED=1 \
-    PYTHONDONTWRITEBYTECODE=1 \
-    PYTHONIOENCODING=utf-8 \
-    LANG=C.UTF-8 \
-    LC_ALL=C.UTF-8 \
-    PORT=8084
-
-EXPOSE 80
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost/health || exit 1
-
-CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
+# 前端依赖（只安装，不构建，使用淘宝镜像源）
+COPY frontend/package*.json ./frontend/
+RUN cd frontend && npm config set registry https://registry.npmmirror.com && npm ci

LICENSE

@@ -5,12 +5,17 @@ Aether 非商业开源许可证
 特此授予任何获得本软件及其相关文档文件（以下简称"软件"）副本的人免费使用、
 复制、修改、合并、发布和分发本软件的权限，但须遵守以下条件：
 
-1. 仅限非商业用途
-   本软件不得用于商业目的。商业目的包括但不限于：
+1. 仅限非盈利用途
+   本软件不得用于盈利目的。盈利目的包括但不限于：
    - 出售本软件或任何衍生作品
    - 使用本软件提供付费服务
-   - 将本软件用于商业产品或服务
-   - 将本软件用于任何旨在获取商业利益或金钱报酬的活动
+   - 将本软件用于以盈利为目的的商业产品或服务
+
+   以下用途被明确允许：
+   - 个人学习和研究
+   - 教育机构的教学和研究
+   - 非盈利组织的内部使用
+   - 企业内部非盈利性质的使用（如内部工具、测试环境等）
 
 2. 署名要求
    上述版权声明和本许可声明应包含在本软件的所有副本或主要部分中。
@@ -22,7 +27,7 @@ Aether 非商业开源许可证
    您不得以不同的条款将本软件再许可给他人。
 
 5. 商业许可
-   如需商业使用，请联系版权持有人以获取单独的商业许可。
+   如需将本软件用于盈利目的，请联系版权持有人以获取单独的商业许可。
 
 本软件按"原样"提供，不提供任何明示或暗示的保证，包括但不限于对适销性、
 特定用途适用性和非侵权性的保证。在任何情况下，作者或版权持有人均不对任何

README.md

@@ -51,20 +51,20 @@ Aether 是一个自托管的 AI API 网关，为团队和个人提供多租户
 ```bash
 # 1. 克隆代码
 git clone https://github.com/fawney19/Aether.git
-cd aether
+cd Aether
 
 # 2. 配置环境变量
 cp .env.example .env
 python generate_keys.py  # 生成密钥, 并将生成的密钥填入 .env
 
 # 3. 部署
-docker-compose up -d
+docker compose up -d
 
 # 4. 首次部署时, 初始化数据库
 ./migrate.sh
 
 # 5. 更新
-docker-compose pull && docker-compose up -d && ./migrate.sh
+docker compose pull && docker compose up -d && ./migrate.sh
 ```
 
 ### Docker Compose（本地构建镜像）
@@ -72,7 +72,7 @@ docker-compose pull && docker-compose up -d && ./migrate.sh
 ```bash
 # 1. 克隆代码
 git clone https://github.com/fawney19/Aether.git
-cd aether
+cd Aether
 
 # 2. 配置环境变量
 cp .env.example .env
@@ -86,7 +86,7 @@ python generate_keys.py  # 生成密钥, 并将生成的密钥填入 .env
 
 ```bash
 # 启动依赖
-docker-compose -f docker-compose.build.yml up -d postgres redis
+docker compose -f docker-compose.build.yml up -d postgres redis
 
 # 后端
 uv sync
@@ -143,7 +143,7 @@ cd frontend && npm install && npm run dev
 - **模型级别**: 在模型管理中针对指定模型开启 1H缓存策略
 - **密钥级别**: 在密钥管理中针对指定密钥使用 1H缓存策略
 
-> **注意**: 若对密钥设置强制 1H缓存, 则该密钥只能调用支持 1H缓存的模型
+> **注意**: 若对密钥设置强制 1H缓存, 则该密钥只能使用支持 1H缓存的模型, 匹配提供商Key, 将会导致这个Key无法同时用于Claude Code、Codex、GeminiCLI, 因为更推荐使用模型开启1H缓存.
 
 ### Q: 如何配置负载均衡？
 
@@ -162,4 +162,16 @@ cd frontend && npm install && npm run dev
 
 ## 许可证
 
-本项目采用 [Aether 非商业开源许可证](LICENSE)。
+本项目采用 [Aether 非商业开源许可证](LICENSE)。允许个人学习、教育研究、非盈利组织及企业内部非盈利性质的使用；禁止用于盈利目的。商业使用请联系获取商业许可。
+
+## 联系作者
+
+<p align="center">
+  <img src="docs/author/qq_qrcode.jpg" width="200" alt="QQ二维码">
+</p>
+
+## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=fawney19/Aether&type=Date)](https://star-history.com/#fawney19/Aether&Date)
+
+

alembic/env.py

@@ -30,7 +30,7 @@ from src.models.database import Base
 config = context.config
 
 # 从环境变量获取数据库 URL
-# 优先使用 DATABASE_URL，否则从 DB_PASSWORD 自动构建（与 docker-compose 保持一致）
+# 优先使用 DATABASE_URL，否则从 DB_PASSWORD 自动构建（与 docker compose 保持一致）
 database_url = os.getenv("DATABASE_URL")
 if not database_url:
     db_password = os.getenv("DB_PASSWORD", "")

alembic/versions/20251210_baseline.py

@@ -394,6 +394,10 @@ def upgrade() -> None:
             index=True,
         ),
     )
+    # usage 表复合索引（优化常见查询）
+    op.create_index("idx_usage_user_created", "usage", ["user_id", "created_at"])
+    op.create_index("idx_usage_apikey_created", "usage", ["api_key_id", "created_at"])
+    op.create_index("idx_usage_provider_model_created", "usage", ["provider", "model", "created_at"])
 
     # ==================== user_quotas ====================
     op.create_table(

alembic/versions/20251220_1200_add_stats_daily_model_table.py

@@ -0,0 +1,86 @@
+"""add stats_daily_model table and rename provider_model_aliases
+
+Revision ID: a1b2c3d4e5f6
+Revises: f30f9936f6a2
+Create Date: 2025-12-20 12:00:00.000000+00:00
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy import inspect
+
+# revision identifiers, used by Alembic.
+revision = 'a1b2c3d4e5f6'
+down_revision = 'f30f9936f6a2'
+branch_labels = None
+depends_on = None
+
+
+def table_exists(table_name: str) -> bool:
+    """检查表是否存在"""
+    bind = op.get_bind()
+    inspector = inspect(bind)
+    return table_name in inspector.get_table_names()
+
+
+def column_exists(table_name: str, column_name: str) -> bool:
+    """检查列是否存在"""
+    bind = op.get_bind()
+    inspector = inspect(bind)
+    columns = [col['name'] for col in inspector.get_columns(table_name)]
+    return column_name in columns
+
+
+def upgrade() -> None:
+    """创建 stats_daily_model 表，重命名 provider_model_aliases 为 provider_model_mappings"""
+    # 1. 创建 stats_daily_model 表
+    if not table_exists('stats_daily_model'):
+        op.create_table(
+            'stats_daily_model',
+            sa.Column('id', sa.String(36), primary_key=True),
+            sa.Column('date', sa.DateTime(timezone=True), nullable=False),
+            sa.Column('model', sa.String(100), nullable=False),
+            sa.Column('total_requests', sa.Integer(), nullable=False, default=0),
+            sa.Column('input_tokens', sa.BigInteger(), nullable=False, default=0),
+            sa.Column('output_tokens', sa.BigInteger(), nullable=False, default=0),
+            sa.Column('cache_creation_tokens', sa.BigInteger(), nullable=False, default=0),
+            sa.Column('cache_read_tokens', sa.BigInteger(), nullable=False, default=0),
+            sa.Column('total_cost', sa.Float(), nullable=False, default=0.0),
+            sa.Column('avg_response_time_ms', sa.Float(), nullable=False, default=0.0),
+            sa.Column('created_at', sa.DateTime(timezone=True), nullable=False,
+                      server_default=sa.func.now()),
+            sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False,
+                      server_default=sa.func.now(), onupdate=sa.func.now()),
+            sa.UniqueConstraint('date', 'model', name='uq_stats_daily_model'),
+        )
+
+        # 创建索引
+        op.create_index('idx_stats_daily_model_date', 'stats_daily_model', ['date'])
+        op.create_index('idx_stats_daily_model_date_model', 'stats_daily_model', ['date', 'model'])
+
+    # 2. 重命名 models 表的 provider_model_aliases 为 provider_model_mappings
+    if column_exists('models', 'provider_model_aliases') and not column_exists('models', 'provider_model_mappings'):
+        op.alter_column('models', 'provider_model_aliases', new_column_name='provider_model_mappings')
+
+
+def index_exists(table_name: str, index_name: str) -> bool:
+    """检查索引是否存在"""
+    bind = op.get_bind()
+    inspector = inspect(bind)
+    indexes = [idx['name'] for idx in inspector.get_indexes(table_name)]
+    return index_name in indexes
+
+
+def downgrade() -> None:
+    """删除 stats_daily_model 表，恢复 provider_model_aliases 列名"""
+    # 恢复列名
+    if column_exists('models', 'provider_model_mappings') and not column_exists('models', 'provider_model_aliases'):
+        op.alter_column('models', 'provider_model_mappings', new_column_name='provider_model_aliases')
+
+    # 删除表
+    if table_exists('stats_daily_model'):
+        if index_exists('stats_daily_model', 'idx_stats_daily_model_date_model'):
+            op.drop_index('idx_stats_daily_model_date_model', table_name='stats_daily_model')
+        if index_exists('stats_daily_model', 'idx_stats_daily_model_date'):
+            op.drop_index('idx_stats_daily_model_date', table_name='stats_daily_model')
+        op.drop_table('stats_daily_model')

alembic/versions/20251220_1500_add_usage_composite_indexes.py

@@ -0,0 +1,65 @@
+"""add usage table composite indexes for query optimization
+
+Revision ID: b2c3d4e5f6g7
+Revises: a1b2c3d4e5f6
+Create Date: 2025-12-20 15:00:00.000000+00:00
+
+"""
+from alembic import op
+from sqlalchemy import text
+
+# revision identifiers, used by Alembic.
+revision = 'b2c3d4e5f6g7'
+down_revision = 'a1b2c3d4e5f6'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    """为 usage 表添加复合索引以优化常见查询
+
+    注意：这些索引已经在 baseline 迁移中创建。
+    此迁移仅用于从旧版本升级的场景，新安装会跳过。
+    """
+    conn = op.get_bind()
+
+    # 检查 usage 表是否存在
+    result = conn.execute(text(
+        "SELECT EXISTS (SELECT FROM information_schema.tables WHERE table_name = 'usage')"
+    ))
+    if not result.scalar():
+        # 表不存在，跳过
+        return
+
+    # 定义需要创建的索引
+    indexes = [
+        ("idx_usage_user_created", "ON usage (user_id, created_at)"),
+        ("idx_usage_apikey_created", "ON usage (api_key_id, created_at)"),
+        ("idx_usage_provider_model_created", "ON usage (provider, model, created_at)"),
+    ]
+
+    # 分别检查并创建每个索引
+    for index_name, index_def in indexes:
+        result = conn.execute(text(
+            f"SELECT EXISTS (SELECT 1 FROM pg_indexes WHERE indexname = '{index_name}')"
+        ))
+        if result.scalar():
+            continue  # 索引已存在，跳过
+
+        conn.execute(text(f"CREATE INDEX {index_name} {index_def}"))
+
+
+def downgrade() -> None:
+    """删除复合索引"""
+    conn = op.get_bind()
+
+    # 使用 IF EXISTS 避免索引不存在时报错
+    conn.execute(text(
+        "DROP INDEX IF EXISTS idx_usage_provider_model_created"
+    ))
+    conn.execute(text(
+        "DROP INDEX IF EXISTS idx_usage_apikey_created"
+    ))
+    conn.execute(text(
+        "DROP INDEX IF EXISTS idx_usage_user_created"
+    ))

alembic/versions/20260101_1400_add_ldap_authentication_support.py

@@ -0,0 +1,161 @@
+"""add ldap authentication support
+
+Revision ID: c3d4e5f6g7h8
+Revises: b2c3d4e5f6g7
+Create Date: 2026-01-01 14:00:00.000000+00:00
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy import text
+
+# revision identifiers, used by Alembic.
+revision = 'c3d4e5f6g7h8'
+down_revision = 'b2c3d4e5f6g7'
+branch_labels = None
+depends_on = None
+
+
+def _type_exists(conn, type_name: str) -> bool:
+    """检查 PostgreSQL 类型是否存在"""
+    result = conn.execute(
+        text("SELECT 1 FROM pg_type WHERE typname = :name"),
+        {"name": type_name}
+    )
+    return result.scalar() is not None
+
+
+def _column_exists(conn, table_name: str, column_name: str) -> bool:
+    """检查列是否存在"""
+    result = conn.execute(
+        text("""
+            SELECT 1 FROM information_schema.columns
+            WHERE table_name = :table AND column_name = :column
+        """),
+        {"table": table_name, "column": column_name}
+    )
+    return result.scalar() is not None
+
+
+def _index_exists(conn, index_name: str) -> bool:
+    """检查索引是否存在"""
+    result = conn.execute(
+        text("SELECT 1 FROM pg_indexes WHERE indexname = :name"),
+        {"name": index_name}
+    )
+    return result.scalar() is not None
+
+
+def _table_exists(conn, table_name: str) -> bool:
+    """检查表是否存在"""
+    result = conn.execute(
+        text("""
+            SELECT 1 FROM information_schema.tables
+            WHERE table_name = :name AND table_schema = 'public'
+        """),
+        {"name": table_name}
+    )
+    return result.scalar() is not None
+
+
+def upgrade() -> None:
+    """添加 LDAP 认证支持
+
+    1. 创建 authsource 枚举类型
+    2. 在 users 表添加 auth_source 字段和 LDAP 标识字段
+    3. 创建 ldap_configs 表
+    """
+    conn = op.get_bind()
+
+    # 1. 创建 authsource 枚举类型（幂等）
+    if not _type_exists(conn, 'authsource'):
+        conn.execute(text("CREATE TYPE authsource AS ENUM ('local', 'ldap')"))
+
+    # 2. 在 users 表添加字段（幂等）
+    if not _column_exists(conn, 'users', 'auth_source'):
+        op.add_column('users', sa.Column(
+            'auth_source',
+            sa.Enum('local', 'ldap', name='authsource', create_type=False),
+            nullable=False,
+            server_default='local'
+        ))
+
+    if not _column_exists(conn, 'users', 'ldap_dn'):
+        op.add_column('users', sa.Column('ldap_dn', sa.String(length=512), nullable=True))
+
+    if not _column_exists(conn, 'users', 'ldap_username'):
+        op.add_column('users', sa.Column('ldap_username', sa.String(length=255), nullable=True))
+
+    # 创建索引（幂等）
+    if not _index_exists(conn, 'ix_users_ldap_dn'):
+        op.create_index('ix_users_ldap_dn', 'users', ['ldap_dn'])
+
+    if not _index_exists(conn, 'ix_users_ldap_username'):
+        op.create_index('ix_users_ldap_username', 'users', ['ldap_username'])
+
+    # 3. 创建 ldap_configs 表（幂等）
+    if not _table_exists(conn, 'ldap_configs'):
+        op.create_table(
+            'ldap_configs',
+            sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+            sa.Column('server_url', sa.String(length=255), nullable=False),
+            sa.Column('bind_dn', sa.String(length=255), nullable=False),
+            sa.Column('bind_password_encrypted', sa.Text(), nullable=True),
+            sa.Column('base_dn', sa.String(length=255), nullable=False),
+            sa.Column('user_search_filter', sa.String(length=500), nullable=False, server_default='(uid={username})'),
+            sa.Column('username_attr', sa.String(length=50), nullable=False, server_default='uid'),
+            sa.Column('email_attr', sa.String(length=50), nullable=False, server_default='mail'),
+            sa.Column('display_name_attr', sa.String(length=50), nullable=False, server_default='cn'),
+            sa.Column('is_enabled', sa.Boolean(), nullable=False, server_default='false'),
+            sa.Column('is_exclusive', sa.Boolean(), nullable=False, server_default='false'),
+            sa.Column('use_starttls', sa.Boolean(), nullable=False, server_default='false'),
+            sa.Column('connect_timeout', sa.Integer(), nullable=False, server_default='10'),
+            sa.Column('created_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.text('now()')),
+            sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.text('now()')),
+            sa.PrimaryKeyConstraint('id')
+        )
+
+
+def downgrade() -> None:
+    """回滚 LDAP 认证支持
+
+    警告：回滚前请确保：
+    1. 已备份数据库
+    2. 没有 LDAP 用户需要保留
+    """
+    conn = op.get_bind()
+
+    # 检查是否存在 LDAP 用户，防止数据丢失
+    if _column_exists(conn, 'users', 'auth_source'):
+        result = conn.execute(text("SELECT COUNT(*) FROM users WHERE auth_source = 'ldap'"))
+        ldap_user_count = result.scalar()
+        if ldap_user_count and ldap_user_count > 0:
+            raise RuntimeError(
+                f"无法回滚：存在 {ldap_user_count} 个 LDAP 用户。"
+                f"请先删除或转换这些用户，或使用 --force 参数强制回滚（将丢失数据）。"
+            )
+
+    # 1. 删除 ldap_configs 表（幂等）
+    if _table_exists(conn, 'ldap_configs'):
+        op.drop_table('ldap_configs')
+
+    # 2. 删除 users 表的 LDAP 相关字段（幂等）
+    if _index_exists(conn, 'ix_users_ldap_username'):
+        op.drop_index('ix_users_ldap_username', table_name='users')
+
+    if _index_exists(conn, 'ix_users_ldap_dn'):
+        op.drop_index('ix_users_ldap_dn', table_name='users')
+
+    if _column_exists(conn, 'users', 'ldap_username'):
+        op.drop_column('users', 'ldap_username')
+
+    if _column_exists(conn, 'users', 'ldap_dn'):
+        op.drop_column('users', 'ldap_dn')
+
+    if _column_exists(conn, 'users', 'auth_source'):
+        op.drop_column('users', 'auth_source')
+
+    # 3. 删除 authsource 枚举类型（幂等）
+    # 注意：不使用 CASCADE，因为此时所有依赖应该已被删除
+    if _type_exists(conn, 'authsource'):
+        conn.execute(text("DROP TYPE authsource"))

deploy.sh

@@ -21,15 +21,18 @@ HASH_FILE=".deps-hash"
 CODE_HASH_FILE=".code-hash"
 MIGRATION_HASH_FILE=".migration-hash"
 
-# 计算依赖文件的哈希值
+# 计算依赖文件的哈希值（包含 Dockerfile.base.local）
 calc_deps_hash() {
-    cat pyproject.toml frontend/package.json frontend/package-lock.json 2>/dev/null | md5sum | cut -d' ' -f1
+    cat pyproject.toml frontend/package.json frontend/package-lock.json Dockerfile.base.local 2>/dev/null | md5sum | cut -d' ' -f1
 }
 
-# 计算代码文件的哈希值
+# 计算代码文件的哈希值（包含 Dockerfile.app.local）
 calc_code_hash() {
-    find src -type f -name "*.py" 2>/dev/null | sort | xargs cat 2>/dev/null | md5sum | cut -d' ' -f1
-    find frontend/src -type f \( -name "*.vue" -o -name "*.ts" -o -name "*.tsx" -o -name "*.js" \) 2>/dev/null | sort | xargs cat 2>/dev/null | md5sum | cut -d' ' -f1
+    {
+        cat Dockerfile.app.local 2>/dev/null
+        find src -type f -name "*.py" 2>/dev/null | sort | xargs cat 2>/dev/null
+        find frontend/src -type f \( -name "*.vue" -o -name "*.ts" -o -name "*.tsx" -o -name "*.js" \) 2>/dev/null | sort | xargs cat 2>/dev/null
+    } | md5sum | cut -d' ' -f1
 }
 
 # 计算迁移文件的哈希值
@@ -88,7 +91,7 @@ build_base() {
 # 构建应用镜像
 build_app() {
     echo ">>> Building app image (code only)..."
-    docker build -f Dockerfile.app -t aether-app:latest .
+    docker build -f Dockerfile.app.local -t aether-app:latest .
     save_code_hash
 }
 
@@ -162,29 +165,46 @@ git pull
 
 # 标记是否需要重启
 NEED_RESTART=false
+BASE_REBUILT=false
 
 # 检查基础镜像是否存在，或依赖是否变化
 if ! docker image inspect aether-base:latest >/dev/null 2>&1; then
     echo ">>> Base image not found, building..."
     build_base
+    BASE_REBUILT=true
     NEED_RESTART=true
 elif check_deps_changed; then
     echo ">>> Dependencies changed, rebuilding base image..."
     build_base
+    BASE_REBUILT=true
     NEED_RESTART=true
 else
     echo ">>> Dependencies unchanged."
 fi
 
-# 检查代码是否变化
+# 检查代码或迁移是否变化，或者 base 重建了（app 依赖 base）
+# 注意：迁移文件打包在镜像中，所以迁移变化也需要重建 app 镜像
+MIGRATION_CHANGED=false
+if check_migration_changed; then
+    MIGRATION_CHANGED=true
+fi
+
 if ! docker image inspect aether-app:latest >/dev/null 2>&1; then
     echo ">>> App image not found, building..."
     build_app
     NEED_RESTART=true
+elif [ "$BASE_REBUILT" = true ]; then
+    echo ">>> Base image rebuilt, rebuilding app image..."
+    build_app
+    NEED_RESTART=true
 elif check_code_changed; then
     echo ">>> Code changed, rebuilding app image..."
     build_app
     NEED_RESTART=true
+elif [ "$MIGRATION_CHANGED" = true ]; then
+    echo ">>> Migration files changed, rebuilding app image..."
+    build_app
+    NEED_RESTART=true
 else
     echo ">>> Code unchanged."
 fi
@@ -197,9 +217,9 @@ else
     echo ">>> No changes detected, skipping restart."
 fi
 
-# 检查迁移变化
-if check_migration_changed; then
-    echo ">>> Migration files changed, running database migration..."
+# 检查迁移变化（如果前面已经检测到变化并重建了镜像，这里直接运行迁移）
+if [ "$MIGRATION_CHANGED" = true ]; then
+    echo ">>> Running database migration..."
     sleep 3
     run_migration
 else

dev.sh

@@ -8,7 +8,8 @@ source .env
 set +a
 
 # 构建 DATABASE_URL
-export DATABASE_URL="postgresql://postgres:${DB_PASSWORD}@localhost:5432/aether"
+export DATABASE_URL="postgresql://${DB_USER:-postgres}:${DB_PASSWORD}@${DB_HOST:-localhost}:${DB_PORT:-5432}/${DB_NAME:-aether}"
+export REDIS_URL=redis://:${REDIS_PASSWORD}@${REDIS_HOST:-localhost}:${REDIS_PORT:-6379}/0
 
 # 启动 uvicorn（热重载模式）
 echo "🚀 启动本地开发服务器..."

docker-compose.build.yml

@@ -1,7 +1,7 @@
 # Aether 部署配置 - 本地构建
 # 使用方法:
 #   首次构建 base: docker build -f Dockerfile.base -t aether-base:latest .
-#   启动服务: docker-compose -f docker-compose.build.yml up -d --build
+#   启动服务: docker compose -f docker-compose.build.yml up -d --build
 
 services:
   postgres:
@@ -41,7 +41,7 @@ services:
   app:
     build:
       context: .
-      dockerfile: Dockerfile.app
+      dockerfile: Dockerfile.app.local
     image: aether-app:latest
     container_name: aether-app
     environment:

docker-compose.yml

@@ -1,5 +1,5 @@
 # Aether 部署配置 - 使用预构建镜像
-# 使用方法: docker-compose up -d
+# 使用方法: docker compose up -d
 
 services:
   postgres:

frontend/package-lock.json

@@ -262,6 +262,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       },
@@ -305,6 +306,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -316,9 +318,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/@esbuild/aix-ppc64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.25.9.tgz",
-      "integrity": "sha512-OaGtL73Jck6pBKjNIe24BnFE6agGl+6KxDtTfHhy1HmhthfKouEcOhqpSL64K4/0WCtbKFLOdzD/44cJ4k9opA==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.27.2.tgz",
+      "integrity": "sha512-GZMB+a0mOMZs4MpDbj8RJp4cw+w1WV5NYD6xzgvzUJ5Ek2jerwfO2eADyI6ExDSUED+1X8aMbegahsJi+8mgpw==",
       "cpu": [
         "ppc64"
       ],
@@ -333,9 +335,9 @@
       }
     },
     "node_modules/@esbuild/android-arm": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.25.9.tgz",
-      "integrity": "sha512-5WNI1DaMtxQ7t7B6xa572XMXpHAaI/9Hnhk8lcxF4zVN4xstUgTlvuGDorBguKEnZO70qwEcLpfifMLoxiPqHQ==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.27.2.tgz",
+      "integrity": "sha512-DVNI8jlPa7Ujbr1yjU2PfUSRtAUZPG9I1RwW4F4xFB1Imiu2on0ADiI/c3td+KmDtVKNbi+nffGDQMfcIMkwIA==",
       "cpu": [
         "arm"
       ],
@@ -350,9 +352,9 @@
       }
     },
     "node_modules/@esbuild/android-arm64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.25.9.tgz",
-      "integrity": "sha512-IDrddSmpSv51ftWslJMvl3Q2ZT98fUSL2/rlUXuVqRXHCs5EUF1/f+jbjF5+NG9UffUDMCiTyh8iec7u8RlTLg==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.27.2.tgz",
+      "integrity": "sha512-pvz8ZZ7ot/RBphf8fv60ljmaoydPU12VuXHImtAs0XhLLw+EXBi2BLe3OYSBslR4rryHvweW5gmkKFwTiFy6KA==",
       "cpu": [
         "arm64"
       ],
@@ -367,9 +369,9 @@
       }
     },
     "node_modules/@esbuild/android-x64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.25.9.tgz",
-      "integrity": "sha512-I853iMZ1hWZdNllhVZKm34f4wErd4lMyeV7BLzEExGEIZYsOzqDWDf+y082izYUE8gtJnYHdeDpN/6tUdwvfiw==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.27.2.tgz",
+      "integrity": "sha512-z8Ank4Byh4TJJOh4wpz8g2vDy75zFL0TlZlkUkEwYXuPSgX8yzep596n6mT7905kA9uHZsf/o2OJZubl2l3M7A==",
       "cpu": [
         "x64"
       ],
@@ -384,9 +386,9 @@
       }
     },
     "node_modules/@esbuild/darwin-arm64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.25.9.tgz",
-      "integrity": "sha512-XIpIDMAjOELi/9PB30vEbVMs3GV1v2zkkPnuyRRURbhqjyzIINwj+nbQATh4H9GxUgH1kFsEyQMxwiLFKUS6Rg==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.27.2.tgz",
+      "integrity": "sha512-davCD2Zc80nzDVRwXTcQP/28fiJbcOwvdolL0sOiOsbwBa72kegmVU0Wrh1MYrbuCL98Omp5dVhQFWRKR2ZAlg==",
       "cpu": [
         "arm64"
       ],
@@ -401,9 +403,9 @@
       }
     },
     "node_modules/@esbuild/darwin-x64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.25.9.tgz",
-      "integrity": "sha512-jhHfBzjYTA1IQu8VyrjCX4ApJDnH+ez+IYVEoJHeqJm9VhG9Dh2BYaJritkYK3vMaXrf7Ogr/0MQ8/MeIefsPQ==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.27.2.tgz",
+      "integrity": "sha512-ZxtijOmlQCBWGwbVmwOF/UCzuGIbUkqB1faQRf5akQmxRJ1ujusWsb3CVfk/9iZKr2L5SMU5wPBi1UWbvL+VQA==",
       "cpu": [
         "x64"
       ],
@@ -418,9 +420,9 @@
       }
     },
     "node_modules/@esbuild/freebsd-arm64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.25.9.tgz",
-      "integrity": "sha512-z93DmbnY6fX9+KdD4Ue/H6sYs+bhFQJNCPZsi4XWJoYblUqT06MQUdBCpcSfuiN72AbqeBFu5LVQTjfXDE2A6Q==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.27.2.tgz",
+      "integrity": "sha512-lS/9CN+rgqQ9czogxlMcBMGd+l8Q3Nj1MFQwBZJyoEKI50XGxwuzznYdwcav6lpOGv5BqaZXqvBSiB/kJ5op+g==",
       "cpu": [
         "arm64"
       ],
@@ -435,9 +437,9 @@
       }
     },
     "node_modules/@esbuild/freebsd-x64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.25.9.tgz",
-      "integrity": "sha512-mrKX6H/vOyo5v71YfXWJxLVxgy1kyt1MQaD8wZJgJfG4gq4DpQGpgTB74e5yBeQdyMTbgxp0YtNj7NuHN0PoZg==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.27.2.tgz",
+      "integrity": "sha512-tAfqtNYb4YgPnJlEFu4c212HYjQWSO/w/h/lQaBK7RbwGIkBOuNKQI9tqWzx7Wtp7bTPaGC6MJvWI608P3wXYA==",
       "cpu": [
         "x64"
       ],
@@ -452,9 +454,9 @@
       }
     },
     "node_modules/@esbuild/linux-arm": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.25.9.tgz",
-      "integrity": "sha512-HBU2Xv78SMgaydBmdor38lg8YDnFKSARg1Q6AT0/y2ezUAKiZvc211RDFHlEZRFNRVhcMamiToo7bDx3VEOYQw==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.27.2.tgz",
+      "integrity": "sha512-vWfq4GaIMP9AIe4yj1ZUW18RDhx6EPQKjwe7n8BbIecFtCQG4CfHGaHuh7fdfq+y3LIA2vGS/o9ZBGVxIDi9hw==",
       "cpu": [
         "arm"
       ],
@@ -469,9 +471,9 @@
       }
     },
     "node_modules/@esbuild/linux-arm64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.25.9.tgz",
-      "integrity": "sha512-BlB7bIcLT3G26urh5Dmse7fiLmLXnRlopw4s8DalgZ8ef79Jj4aUcYbk90g8iCa2467HX8SAIidbL7gsqXHdRw==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.27.2.tgz",
+      "integrity": "sha512-hYxN8pr66NsCCiRFkHUAsxylNOcAQaxSSkHMMjcpx0si13t1LHFphxJZUiGwojB1a/Hd5OiPIqDdXONia6bhTw==",
       "cpu": [
         "arm64"
       ],
@@ -486,9 +488,9 @@
       }
     },
     "node_modules/@esbuild/linux-ia32": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.25.9.tgz",
-      "integrity": "sha512-e7S3MOJPZGp2QW6AK6+Ly81rC7oOSerQ+P8L0ta4FhVi+/j/v2yZzx5CqqDaWjtPFfYz21Vi1S0auHrap3Ma3A==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.27.2.tgz",
+      "integrity": "sha512-MJt5BRRSScPDwG2hLelYhAAKh9imjHK5+NE/tvnRLbIqUWa+0E9N4WNMjmp/kXXPHZGqPLxggwVhz7QP8CTR8w==",
       "cpu": [
         "ia32"
       ],
@@ -503,9 +505,9 @@
       }
     },
     "node_modules/@esbuild/linux-loong64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.25.9.tgz",
-      "integrity": "sha512-Sbe10Bnn0oUAB2AalYztvGcK+o6YFFA/9829PhOCUS9vkJElXGdphz0A3DbMdP8gmKkqPmPcMJmJOrI3VYB1JQ==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.27.2.tgz",
+      "integrity": "sha512-lugyF1atnAT463aO6KPshVCJK5NgRnU4yb3FUumyVz+cGvZbontBgzeGFO1nF+dPueHD367a2ZXe1NtUkAjOtg==",
       "cpu": [
         "loong64"
       ],
@@ -520,9 +522,9 @@
       }
     },
     "node_modules/@esbuild/linux-mips64el": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.25.9.tgz",
-      "integrity": "sha512-YcM5br0mVyZw2jcQeLIkhWtKPeVfAerES5PvOzaDxVtIyZ2NUBZKNLjC5z3/fUlDgT6w89VsxP2qzNipOaaDyA==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.27.2.tgz",
+      "integrity": "sha512-nlP2I6ArEBewvJ2gjrrkESEZkB5mIoaTswuqNFRv/WYd+ATtUpe9Y09RnJvgvdag7he0OWgEZWhviS1OTOKixw==",
       "cpu": [
         "mips64el"
       ],
@@ -537,9 +539,9 @@
       }
     },
     "node_modules/@esbuild/linux-ppc64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.25.9.tgz",
-      "integrity": "sha512-++0HQvasdo20JytyDpFvQtNrEsAgNG2CY1CLMwGXfFTKGBGQT3bOeLSYE2l1fYdvML5KUuwn9Z8L1EWe2tzs1w==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.27.2.tgz",
+      "integrity": "sha512-C92gnpey7tUQONqg1n6dKVbx3vphKtTHJaNG2Ok9lGwbZil6DrfyecMsp9CrmXGQJmZ7iiVXvvZH6Ml5hL6XdQ==",
       "cpu": [
         "ppc64"
       ],
@@ -554,9 +556,9 @@
       }
     },
     "node_modules/@esbuild/linux-riscv64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.25.9.tgz",
-      "integrity": "sha512-uNIBa279Y3fkjV+2cUjx36xkx7eSjb8IvnL01eXUKXez/CBHNRw5ekCGMPM0BcmqBxBcdgUWuUXmVWwm4CH9kg==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.27.2.tgz",
+      "integrity": "sha512-B5BOmojNtUyN8AXlK0QJyvjEZkWwy/FKvakkTDCziX95AowLZKR6aCDhG7LeF7uMCXEJqwa8Bejz5LTPYm8AvA==",
       "cpu": [
         "riscv64"
       ],
@@ -571,9 +573,9 @@
       }
     },
     "node_modules/@esbuild/linux-s390x": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.25.9.tgz",
-      "integrity": "sha512-Mfiphvp3MjC/lctb+7D287Xw1DGzqJPb/J2aHHcHxflUo+8tmN/6d4k6I2yFR7BVo5/g7x2Monq4+Yew0EHRIA==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.27.2.tgz",
+      "integrity": "sha512-p4bm9+wsPwup5Z8f4EpfN63qNagQ47Ua2znaqGH6bqLlmJ4bx97Y9JdqxgGZ6Y8xVTixUnEkoKSHcpRlDnNr5w==",
       "cpu": [
         "s390x"
       ],
@@ -588,9 +590,9 @@
       }
     },
     "node_modules/@esbuild/linux-x64": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.25.9.tgz",
-      "integrity": "sha512-iSwByxzRe48YVkmpbgoxVzn76BXjlYFXC7NvLYq+b+kDjyyk30J0JY47DIn8z1MO3K0oSl9fZoRmZPQI4Hklzg==",
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.27.2.tgz",
+      "integrity": "sha512-uwp2Tip5aPmH+NRUwTcfLb+W32WXjpFejTIOWZFw/v7/KnpCDKG66u4DLcurQpiYTiYwQ9B7KOeMJvLCu/OvbA==",
       "cpu": [
         "x64"
       ],
@@ -605,9 +607,9 @@
       }
     },
     "node_modules/@esbuild/netbsd-arm64": {
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-    "node_modules/lightningcss-win32-x64-msvc": {
-      "version": "1.30.1",
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-      "cpu": [
-        "x64"
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-      "dev": true,
-      "license": "MPL-2.0",
-      "optional": true,
-      "os": [
-        "win32"
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-        "url": "https://opencollective.com/parcel"
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-    },
     "node_modules/lilconfig": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/lilconfig/-/lilconfig-3.1.3.tgz",
@@ -4930,6 +4666,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -4997,6 +4734,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
@@ -6027,6 +5765,7 @@
       "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
       "devOptional": true,
       "license": "Apache-2.0",
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -6115,13 +5854,14 @@
       "license": "MIT"
     },
     "node_modules/vite": {
-      "version": "7.1.5",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.5.tgz",
-      "integrity": "sha512-4cKBO9wR75r0BeIWWWId9XK9Lj6La5X846Zw9dFfzMRw38IlTk2iCcUt6hsyiDRcPidc55ZParFYDXi0nXOeLQ==",
+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-7.3.0.tgz",
+      "integrity": "sha512-dZwN5L1VlUBewiP6H9s2+B3e3Jg96D0vzN+Ry73sOefebhYr9f94wwkMNN/9ouoU8pV1BqA1d1zGk8928cx0rg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
-        "esbuild": "^0.25.0",
+        "esbuild": "^0.27.0",
         "fdir": "^6.5.0",
         "picomatch": "^4.0.3",
         "postcss": "^8.5.6",
@@ -6195,6 +5935,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@vitest/expect": "4.0.10",
         "@vitest/mocker": "4.0.10",
@@ -6279,6 +6020,7 @@
       "resolved": "https://registry.npmjs.org/vue/-/vue-3.5.21.tgz",
       "integrity": "sha512-xxf9rum9KtOdwdRkiApWL+9hZEMWE90FHh8yS1+KJAiWYh+iGWV1FquPjoO9VUHQ+VIhsCXNNyZ5Sf4++RVZBA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@vue/compiler-dom": "3.5.21",
         "@vue/compiler-sfc": "3.5.21",
@@ -6311,7 +6053,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "debug": "^4.4.0",
         "eslint-scope": "^8.2.0",
@@ -6336,7 +6077,6 @@
       "integrity": "sha512-Uhdk5sfqcee/9H/rCOJikYz67o0a2Tw2hGRPOG2Y1R2dg7brRe1uG0yaNQDHu+TO/uQPF/5eCapvYSmHUjt7JQ==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       },

frontend/src/api/admin.ts

@@ -13,6 +13,7 @@ export interface UsersExportData {
   version: string
   exported_at: string
   users: UserExport[]
+  standalone_keys?: StandaloneKeyExport[]
 }
 
 export interface UserExport {
@@ -42,15 +43,19 @@ export interface UserApiKeyExport {
   allowed_endpoints?: string[] | null
   allowed_api_formats?: string[] | null
   allowed_models?: string[] | null
-  rate_limit?: number
+  rate_limit?: number | null  // null = 无限制
   concurrent_limit?: number | null
   force_capabilities?: any
   is_active: boolean
+  expires_at?: string | null
   auto_delete_on_expiry?: boolean
   total_requests?: number
   total_cost_usd?: number
 }
 
+// 独立余额 Key 导出结构（与 UserApiKeyExport 相同，但不包含 is_standalone）
+export type StandaloneKeyExport = Omit<UserApiKeyExport, 'is_standalone'>
+
 export interface GlobalModelExport {
   name: string
   display_name: string
@@ -112,7 +117,7 @@ export interface KeyExport {
 export interface ModelExport {
   global_model_name: string | null
   provider_model_name: string
-  provider_model_aliases?: any
+  provider_model_mappings?: any
   price_per_request?: number | null
   tiered_pricing?: any
   supports_vision?: boolean | null
@@ -124,6 +129,75 @@ export interface ModelExport {
   config?: any
 }
 
+// 邮件模板接口
+export interface EmailTemplateInfo {
+  type: string
+  name: string
+  variables: string[]
+  subject: string
+  html: string
+  is_custom: boolean
+  default_subject?: string
+  default_html?: string
+}
+
+export interface EmailTemplatesResponse {
+  templates: EmailTemplateInfo[]
+}
+
+export interface EmailTemplatePreviewResponse {
+  html: string
+  variables: Record<string, string>
+}
+
+export interface EmailTemplateResetResponse {
+  message: string
+  template: {
+    type: string
+    name: string
+    subject: string
+    html: string
+  }
+}
+
+// LDAP 配置响应
+export interface LdapConfigResponse {
+  server_url: string | null
+  bind_dn: string | null
+  base_dn: string | null
+  has_bind_password: boolean
+  user_search_filter: string
+  username_attr: string
+  email_attr: string
+  display_name_attr: string
+  is_enabled: boolean
+  is_exclusive: boolean
+  use_starttls: boolean
+  connect_timeout: number
+}
+
+// LDAP 配置更新请求
+export interface LdapConfigUpdateRequest {
+  server_url: string
+  bind_dn: string
+  bind_password?: string
+  base_dn: string
+  user_search_filter?: string
+  username_attr?: string
+  email_attr?: string
+  display_name_attr?: string
+  is_enabled?: boolean
+  is_exclusive?: boolean
+  use_starttls?: boolean
+  connect_timeout?: number
+}
+
+// LDAP 连接测试响应
+export interface LdapTestResponse {
+  success: boolean
+  message: string
+}
+
 // Provider 模型查询响应
 export interface ProviderModelsQueryResponse {
   success: boolean
@@ -158,6 +232,7 @@ export interface UsersImportResponse {
   stats: {
     users: { created: number; updated: number; skipped: number }
     api_keys: { created: number; skipped: number }
+    standalone_keys?: { created: number; skipped: number }
     errors: string[]
   }
 }
@@ -189,7 +264,7 @@ export interface AdminApiKey {
   total_requests?: number
   total_tokens?: number
   total_cost_usd?: number
-  rate_limit?: number
+  rate_limit?: number | null  // null = 无限制
   allowed_providers?: string[] | null  // 允许的提供商列表
   allowed_api_formats?: string[] | null  // 允许的 API 格式列表
   allowed_models?: string[] | null  // 允许的模型列表
@@ -205,8 +280,8 @@ export interface CreateStandaloneApiKeyRequest {
   allowed_providers?: string[] | null
   allowed_api_formats?: string[] | null
   allowed_models?: string[] | null
-  rate_limit?: number
-  expire_days?: number | null  // null = 永不过期
+  rate_limit?: number | null  // null = 无限制
+  expires_at?: string | null  // ISO 日期字符串，如 "2025-12-31"，null = 永不过期
   initial_balance_usd: number  // 初始余额，必须设置
   auto_delete_on_expiry?: boolean  // 过期后是否自动删除
 }
@@ -386,5 +461,91 @@ export const adminApi = {
       { provider_id: providerId, api_key_id: apiKeyId }
     )
     return response.data
+  },
+
+  // 测试 SMTP 连接，支持传入未保存的配置
+  async testSmtpConnection(config: Record<string, any> = {}): Promise<{ success: boolean; message: string }> {
+    const response = await apiClient.post<{ success: boolean; message: string }>(
+      '/api/admin/system/smtp/test',
+      config
+    )
+    return response.data
+  },
+
+  // 邮件模板相关
+  // 获取所有邮件模板
+  async getEmailTemplates(): Promise<EmailTemplatesResponse> {
+    const response = await apiClient.get<EmailTemplatesResponse>('/api/admin/system/email/templates')
+    return response.data
+  },
+
+  // 获取指定类型的邮件模板
+  async getEmailTemplate(templateType: string): Promise<EmailTemplateInfo> {
+    const response = await apiClient.get<EmailTemplateInfo>(
+      `/api/admin/system/email/templates/${templateType}`
+    )
+    return response.data
+  },
+
+  // 更新邮件模板
+  async updateEmailTemplate(
+    templateType: string,
+    data: { subject?: string; html?: string }
+  ): Promise<{ message: string }> {
+    const response = await apiClient.put<{ message: string }>(
+      `/api/admin/system/email/templates/${templateType}`,
+      data
+    )
+    return response.data
+  },
+
+  // 预览邮件模板
+  async previewEmailTemplate(
+    templateType: string,
+    data?: { html?: string } & Record<string, string>
+  ): Promise<EmailTemplatePreviewResponse> {
+    const response = await apiClient.post<EmailTemplatePreviewResponse>(
+      `/api/admin/system/email/templates/${templateType}/preview`,
+      data || {}
+    )
+    return response.data
+  },
+
+  // 重置邮件模板为默认值
+  async resetEmailTemplate(templateType: string): Promise<EmailTemplateResetResponse> {
+    const response = await apiClient.post<EmailTemplateResetResponse>(
+      `/api/admin/system/email/templates/${templateType}/reset`
+    )
+    return response.data
+  },
+
+  // 获取系统版本信息
+  async getSystemVersion(): Promise<{ version: string }> {
+    const response = await apiClient.get<{ version: string }>(
+      '/api/admin/system/version'
+    )
+    return response.data
+  },
+
+  // LDAP 配置相关
+  // 获取 LDAP 配置
+  async getLdapConfig(): Promise<LdapConfigResponse> {
+    const response = await apiClient.get<LdapConfigResponse>('/api/admin/ldap/config')
+    return response.data
+  },
+
+  // 更新 LDAP 配置
+  async updateLdapConfig(config: LdapConfigUpdateRequest): Promise<{ message: string }> {
+    const response = await apiClient.put<{ message: string }>(
+      '/api/admin/ldap/config',
+      config
+    )
+    return response.data
+  },
+
+  // 测试 LDAP 连接
+  async testLdapConnection(config: LdapConfigUpdateRequest): Promise<LdapTestResponse> {
+    const response = await apiClient.post<LdapTestResponse>('/api/admin/ldap/test', config)
+    return response.data
   }
 }

frontend/src/api/auth.ts

@@ -4,6 +4,7 @@ import { log } from '@/utils/logger'
 export interface LoginRequest {
   email: string
   password: string
+  auth_type?: 'local' | 'ldap'
 }
 
 export interface LoginResponse {
@@ -31,6 +32,62 @@ export interface UserStats {
   [key: string]: unknown // 允许扩展其他统计数据
 }
 
+export interface SendVerificationCodeRequest {
+  email: string
+}
+
+export interface SendVerificationCodeResponse {
+  message: string
+  success: boolean
+  expire_minutes?: number
+}
+
+export interface VerifyEmailRequest {
+  email: string
+  code: string
+}
+
+export interface VerifyEmailResponse {
+  message: string
+  success: boolean
+}
+
+export interface VerificationStatusRequest {
+  email: string
+}
+
+export interface VerificationStatusResponse {
+  email: string
+  has_pending_code: boolean
+  is_verified: boolean
+  cooldown_remaining: number | null
+  code_expires_in: number | null
+}
+
+export interface RegisterRequest {
+  email: string
+  username: string
+  password: string
+}
+
+export interface RegisterResponse {
+  user_id: string
+  email: string
+  username: string
+  message: string
+}
+
+export interface RegistrationSettingsResponse {
+  enable_registration: boolean
+  require_email_verification: boolean
+}
+
+export interface AuthSettingsResponse {
+  local_enabled: boolean
+  ldap_enabled: boolean
+  ldap_exclusive: boolean
+}
+
 export interface User {
   id: string // UUID
   username: string
@@ -87,5 +144,46 @@ export const authApi = {
       localStorage.setItem('refresh_token', response.data.refresh_token)
     }
     return response.data
+  },
+
+  async sendVerificationCode(email: string): Promise<SendVerificationCodeResponse> {
+    const response = await apiClient.post<SendVerificationCodeResponse>(
+      '/api/auth/send-verification-code',
+      { email }
+    )
+    return response.data
+  },
+
+  async verifyEmail(email: string, code: string): Promise<VerifyEmailResponse> {
+    const response = await apiClient.post<VerifyEmailResponse>(
+      '/api/auth/verify-email',
+      { email, code }
+    )
+    return response.data
+  },
+
+  async register(data: RegisterRequest): Promise<RegisterResponse> {
+    const response = await apiClient.post<RegisterResponse>('/api/auth/register', data)
+    return response.data
+  },
+
+  async getRegistrationSettings(): Promise<RegistrationSettingsResponse> {
+    const response = await apiClient.get<RegistrationSettingsResponse>(
+      '/api/auth/registration-settings'
+    )
+    return response.data
+  },
+
+  async getVerificationStatus(email: string): Promise<VerificationStatusResponse> {
+    const response = await apiClient.post<VerificationStatusResponse>(
+      '/api/auth/verification-status',
+      { email }
+    )
+    return response.data
+  },
+
+  async getAuthSettings(): Promise<AuthSettingsResponse> {
+    const response = await apiClient.get<AuthSettingsResponse>('/api/auth/settings')
+    return response.data
   }
 }

frontend/src/api/cache.ts

@@ -66,6 +66,7 @@ export interface UserAffinity {
   key_name: string | null
   key_prefix: string | null  // Provider Key 脱敏显示（前4...后4）
   rate_multiplier: number
+  global_model_id: string | null  // 原始的 global_model_id（用于删除）
   model_name: string | null  // 模型名称（如 claude-haiku-4-5-20250514）
   model_display_name: string | null  // 模型显示名称（如 Claude Haiku 4.5）
   api_format: string | null  // API 格式 (claude/openai)
@@ -119,6 +120,18 @@ export const cacheApi = {
     await api.delete(`/api/admin/monitoring/cache/users/${userIdentifier}`)
   },
 
+  /**
+   * 清除单条缓存亲和性
+   *
+   * @param affinityKey API Key ID
+   * @param endpointId Endpoint ID
+   * @param modelId GlobalModel ID
+   * @param apiFormat API 格式 (claude/openai)
+   */
+  async clearSingleAffinity(affinityKey: string, endpointId: string, modelId: string, apiFormat: string): Promise<void> {
+    await api.delete(`/api/admin/monitoring/cache/affinity/${affinityKey}/${endpointId}/${modelId}/${apiFormat}`)
+  },
+
   /**
    * 清除所有缓存
    */

frontend/src/api/dashboard.ts

@@ -87,6 +87,8 @@ export interface DashboardStatsResponse {
   cache_stats?: CacheStats
   users?: UserStats
   token_breakdown?: TokenBreakdown
+  // 普通用户专用字段
+  monthly_cost?: number
 }
 
 export interface RecentRequestsResponse {

frontend/src/api/endpoints/global-models.ts

@@ -4,7 +4,8 @@ import type {
   GlobalModelUpdate,
   GlobalModelResponse,
   GlobalModelWithStats,
-  GlobalModelListResponse
+  GlobalModelListResponse,
+  ModelCatalogProviderDetail,
 } from './types'
 
 /**
@@ -83,3 +84,16 @@ export async function batchAssignToProviders(
   )
   return response.data
 }
+
+/**
+ * 获取 GlobalModel 的所有关联提供商（包括非活跃的）
+ */
+export async function getGlobalModelProviders(globalModelId: string): Promise<{
+  providers: ModelCatalogProviderDetail[]
+  total: number
+}> {
+  const response = await client.get(
+    `/api/admin/models/global/${globalModelId}/providers`
+  )
+  return response.data
+}

frontend/src/api/endpoints/keys.ts

@@ -110,6 +110,14 @@ export async function updateEndpointKey(
   return response.data
 }
 
+/**
+ * 获取完整的 API Key（用于查看和复制）
+ */
+export async function revealEndpointKey(keyId: string): Promise<{ api_key: string }> {
+  const response = await client.get(`/api/admin/endpoints/keys/${keyId}/reveal`)
+  return response.data
+}
+
 /**
  * 删除 Endpoint Key
  */

frontend/src/api/endpoints/models.ts

@@ -5,6 +5,8 @@ import type {
   ModelUpdate,
   ModelCatalogResponse,
   ProviderAvailableSourceModelsResponse,
+  UpstreamModel,
+  ImportFromUpstreamResponse,
 } from './types'
 
 /**
@@ -119,3 +121,40 @@ export async function batchAssignModelsToProvider(
   )
   return response.data
 }
+
+/**
+ * 查询提供商的上游模型列表
+ */
+export async function queryProviderUpstreamModels(
+  providerId: string
+): Promise<{
+  success: boolean
+  data: {
+    models: UpstreamModel[]
+    error: string | null
+  }
+  provider: {
+    id: string
+    name: string
+    display_name: string
+  }
+}> {
+  const response = await client.post('/api/admin/provider-query/models', {
+    provider_id: providerId,
+  })
+  return response.data
+}
+
+/**
+ * 从上游提供商导入模型
+ */
+export async function importModelsFromUpstream(
+  providerId: string,
+  modelIds: string[]
+): Promise<ImportFromUpstreamResponse> {
+  const response = await client.post(
+    `/api/admin/providers/${providerId}/import-from-upstream`,
+    { model_ids: modelIds }
+  )
+  return response.data
+}

frontend/src/api/endpoints/providers.ts

@@ -58,3 +58,38 @@ export async function deleteProvider(providerId: string): Promise<{ message: str
   return response.data
 }
 
+/**
+ * 测试模型连接性
+ */
+export interface TestModelRequest {
+  provider_id: string
+  model_name: string
+  api_key_id?: string
+  message?: string
+  api_format?: string
+}
+
+export interface TestModelResponse {
+  success: boolean
+  error?: string
+  data?: {
+    response?: {
+      status_code?: number
+      error?: string | { message?: string }
+      choices?: Array<{ message?: { content?: string } }>
+    }
+    content_preview?: string
+  }
+  provider?: {
+    id: string
+    name: string
+    display_name: string
+  }
+  model?: string
+}
+
+export async function testModel(data: TestModelRequest): Promise<TestModelResponse> {
+  const response = await client.post('/api/admin/provider-query/test-model', data)
+  return response.data
+}
+

frontend/src/api/endpoints/types.ts

@@ -110,6 +110,24 @@ export interface EndpointAPIKey {
   request_results_window?: Array<{ ts: number; ok: boolean }>  // 请求结果滑动窗口
 }
 
+export interface EndpointAPIKeyUpdate {
+  name?: string
+  api_key?: string  // 仅在需要更新时提供
+  rate_multiplier?: number
+  internal_priority?: number
+  global_priority?: number | null
+  max_concurrent?: number | null  // null 表示切换为自适应模式
+  rate_limit?: number
+  daily_limit?: number
+  monthly_limit?: number
+  allowed_models?: string[] | null
+  capabilities?: Record<string, boolean> | null
+  cache_ttl_minutes?: number
+  max_probe_interval_minutes?: number
+  note?: string
+  is_active?: boolean
+}
+
 export interface EndpointHealthDetail {
   api_format: string
   health_score: number
@@ -244,18 +262,21 @@ export interface ConcurrencyStatus {
   key_max_concurrent?: number
 }
 
-export interface ProviderModelAlias {
+export interface ProviderModelMapping {
   name: string
   priority: number  // 优先级（数字越小优先级越高）
   api_formats?: string[]  // 作用域（适用的 API 格式），为空表示对所有格式生效
 }
 
+// 保留别名以保持向后兼容
+export type ProviderModelAlias = ProviderModelMapping
+
 export interface Model {
   id: string
   provider_id: string
   global_model_id?: string  // 关联的 GlobalModel ID
   provider_model_name: string  // Provider 侧的主模型名称
-  provider_model_aliases?: ProviderModelAlias[] | null  // 模型名称别名列表（带优先级）
+  provider_model_mappings?: ProviderModelMapping[] | null  // 模型名称映射列表（带优先级）
   // 原始配置值（可能为空，为空时使用 GlobalModel 默认值）
   price_per_request?: number | null  // 按次计费价格
   tiered_pricing?: TieredPricingConfig | null  // 阶梯计费配置
@@ -285,7 +306,7 @@ export interface Model {
 
 export interface ModelCreate {
   provider_model_name: string  // Provider 侧的主模型名称
-  provider_model_aliases?: ProviderModelAlias[]  // 模型名称别名列表（带优先级）
+  provider_model_mappings?: ProviderModelMapping[]  // 模型名称映射列表（带优先级）
   global_model_id: string  // 关联的 GlobalModel ID（必填）
   // 计费配置（可选，为空时使用 GlobalModel 默认值）
   price_per_request?: number  // 按次计费价格
@@ -302,7 +323,7 @@ export interface ModelCreate {
 
 export interface ModelUpdate {
   provider_model_name?: string
-  provider_model_aliases?: ProviderModelAlias[] | null  // 模型名称别名列表（带优先级）
+  provider_model_mappings?: ProviderModelMapping[] | null  // 模型名称映射列表（带优先级）
   global_model_id?: string
   price_per_request?: number | null  // 按次计费价格（null 表示清空/使用默认值）
   tiered_pricing?: TieredPricingConfig | null  // 阶梯计费配置
@@ -495,3 +516,42 @@ export interface GlobalModelListResponse {
   models: GlobalModelResponse[]
   total: number
 }
+
+// ==================== 上游模型导入相关 ====================
+
+/**
+ * 上游模型（从提供商 API 获取的原始模型）
+ */
+export interface UpstreamModel {
+  id: string
+  owned_by?: string
+  display_name?: string
+  api_format?: string
+}
+
+/**
+ * 导入成功的模型信息
+ */
+export interface ImportFromUpstreamSuccessItem {
+  model_id: string
+  global_model_id: string
+  global_model_name: string
+  provider_model_id: string
+  created_global_model: boolean
+}
+
+/**
+ * 导入失败的模型信息
+ */
+export interface ImportFromUpstreamErrorItem {
+  model_id: string
+  error: string
+}
+
+/**
+ * 从上游提供商导入模型响应
+ */
+export interface ImportFromUpstreamResponse {
+  success: ImportFromUpstreamSuccessItem[]
+  errors: ImportFromUpstreamErrorItem[]
+}

frontend/src/api/global-models.ts

@@ -20,4 +20,5 @@ export {
   updateGlobalModel,
   deleteGlobalModel,
   batchAssignToProviders,
+  getGlobalModelProviders,
 } from './endpoints/global-models'

frontend/src/api/me.ts

@@ -62,6 +62,11 @@ export interface UsageRecordDetail {
   cache_creation_price_per_1m?: number
   cache_read_price_per_1m?: number
   price_per_request?: number  // 按次计费价格
+  api_key?: {
+    id: string
+    name: string
+    display: string
+  }
 }
 
 // 模型统计接口
@@ -75,6 +80,16 @@ export interface ModelSummary {
   actual_total_cost_usd?: number  // 倍率消耗（仅管理员可见）
 }
 
+// 提供商统计接口
+export interface ProviderSummary {
+  provider: string
+  requests: number
+  total_tokens: number
+  total_cost_usd: number
+  success_rate: number | null
+  avg_response_time_ms: number | null
+}
+
 // 使用统计响应接口
 export interface UsageResponse {
   total_requests: number
@@ -87,6 +102,13 @@ export interface UsageResponse {
   quota_usd: number | null
   used_usd: number
   summary_by_model: ModelSummary[]
+  summary_by_provider?: ProviderSummary[]
+  pagination?: {
+    total: number
+    limit: number
+    offset: number
+    has_more: boolean
+  }
   records: UsageRecordDetail[]
   activity_heatmap?: ActivityHeatmap | null
 }
@@ -175,6 +197,9 @@ export const meApi = {
   async getUsage(params?: {
     start_date?: string
     end_date?: string
+    search?: string  // 通用搜索：密钥名、模型名
+    limit?: number
+    offset?: number
   }): Promise<UsageResponse> {
     const response = await apiClient.get<UsageResponse>('/api/users/me/usage', { params })
     return response.data
@@ -184,11 +209,12 @@ export const meApi = {
   async getActiveRequests(ids?: string): Promise<{
     requests: Array<{
       id: string
-      status: string
+      status: 'pending' | 'streaming' | 'completed' | 'failed'
       input_tokens: number
       output_tokens: number
       cost: number
       response_time_ms: number | null
+      first_byte_time_ms: number | null
     }>
   }> {
     const params = ids ? { ids } : {}
@@ -267,5 +293,14 @@ export const meApi = {
   }> {
     const response = await apiClient.get('/api/users/me/usage/interval-timeline', { params })
     return response.data
+  },
+
+  /**
+   * 获取活跃度热力图数据（用户）
+   * 后端已缓存5分钟
+   */
+  async getActivityHeatmap(): Promise<ActivityHeatmap> {
+    const response = await apiClient.get<ActivityHeatmap>('/api/users/me/usage/heatmap')
+    return response.data
   }
 }

frontend/src/api/models-dev.ts

@@ -192,10 +192,17 @@ export async function getModelsDevList(officialOnly: boolean = true): Promise<Mo
       }
     }
 
-    // 按 provider 名称和模型名称排序
+    // 按 provider 名称排序，provider 中的模型按 release_date 从近到远排序
     items.sort((a, b) => {
       const providerCompare = a.providerName.localeCompare(b.providerName)
       if (providerCompare !== 0) return providerCompare
+      
+      // 模型按 release_date 从近到远排序（没有日期的排到最后）
+      const aDate = a.releaseDate ? new Date(a.releaseDate).getTime() : 0
+      const bDate = b.releaseDate ? new Date(b.releaseDate).getTime() : 0
+      if (aDate !== bDate) return bDate - aDate // 降序：新的在前
+      
+      // 日期相同或都没有日期时，按模型名称排序
       return a.modelName.localeCompare(b.modelName)
     })
 

frontend/src/api/usage.ts

@@ -164,6 +164,7 @@ export const usageApi = {
   async getAllUsageRecords(params?: {
     start_date?: string
     end_date?: string
+    search?: string  // 通用搜索：用户名、密钥名、模型名、提供商名
     user_id?: string // UUID
     username?: string
     model?: string
@@ -193,10 +194,22 @@ export const usageApi = {
       output_tokens: number
       cost: number
       response_time_ms: number | null
+      first_byte_time_ms: number | null
+      provider?: string | null
+      api_key_name?: string | null
     }>
   }> {
     const params = ids?.length ? { ids: ids.join(',') } : {}
     const response = await apiClient.get('/api/admin/usage/active', { params })
     return response.data
+  },
+
+  /**
+   * 获取活跃度热力图数据（管理员）
+   * 后端已缓存5分钟
+   */
+  async getActivityHeatmap(): Promise<ActivityHeatmap> {
+    const response = await apiClient.get<ActivityHeatmap>('/api/admin/usage/heatmap')
+    return response.data
   }
 }

frontend/src/components/VerificationCodeInput.vue

@@ -0,0 +1,192 @@
+<template>
+  <div class="verification-code-input">
+    <div class="code-inputs flex gap-2">
+      <input
+        v-for="(digit, index) in digits"
+        :key="index"
+        :ref="(el) => (inputRefs[index] = el as HTMLInputElement)"
+        v-model="digits[index]"
+        type="text"
+        inputmode="numeric"
+        maxlength="1"
+        class="code-digit"
+        :class="{ error: hasError }"
+        @input="handleInput(index, $event)"
+        @keydown="handleKeyDown(index, $event)"
+        @paste="handlePaste"
+      >
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+
+interface Props {
+  modelValue?: string
+  length?: number
+  hasError?: boolean
+}
+
+interface Emits {
+  (e: 'update:modelValue', value: string): void
+  (e: 'complete', value: string): void
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  modelValue: '',
+  length: 6,
+  hasError: false
+})
+
+const emit = defineEmits<Emits>()
+
+const digits = ref<string[]>(Array(props.length).fill(''))
+const inputRefs = ref<HTMLInputElement[]>([])
+
+// Watch modelValue changes from parent
+watch(
+  () => props.modelValue,
+  (newValue) => {
+    if (newValue.length <= props.length) {
+      digits.value = newValue.split('').concat(Array(props.length - newValue.length).fill(''))
+    }
+  },
+  { immediate: true }
+)
+
+const updateValue = () => {
+  const value = digits.value.join('')
+  emit('update:modelValue', value)
+
+  // Emit complete event when all digits are filled
+  if (value.length === props.length && /^\d+$/.test(value)) {
+    emit('complete', value)
+  }
+}
+
+const handleInput = (index: number, event: Event) => {
+  const input = event.target as HTMLInputElement
+  const value = input.value
+
+  // Only allow digits
+  if (!/^\d*$/.test(value)) {
+    input.value = digits.value[index]
+    return
+  }
+
+  digits.value[index] = value
+
+  // Auto-focus next input
+  if (value && index < props.length - 1) {
+    inputRefs.value[index + 1]?.focus()
+  }
+
+  updateValue()
+}
+
+const handleKeyDown = (index: number, event: KeyboardEvent) => {
+  // Handle backspace
+  if (event.key === 'Backspace') {
+    if (!digits.value[index] && index > 0) {
+      // If current input is empty, move to previous and clear it
+      inputRefs.value[index - 1]?.focus()
+      digits.value[index - 1] = ''
+      updateValue()
+    } else {
+      // Clear current input
+      digits.value[index] = ''
+      updateValue()
+    }
+  }
+  // Handle arrow keys
+  else if (event.key === 'ArrowLeft' && index > 0) {
+    inputRefs.value[index - 1]?.focus()
+  } else if (event.key === 'ArrowRight' && index < props.length - 1) {
+    inputRefs.value[index + 1]?.focus()
+  }
+}
+
+const handlePaste = (event: ClipboardEvent) => {
+  event.preventDefault()
+  const pastedData = event.clipboardData?.getData('text') || ''
+  const cleanedData = pastedData.replace(/\D/g, '').slice(0, props.length)
+
+  if (cleanedData) {
+    digits.value = cleanedData.split('').concat(Array(props.length - cleanedData.length).fill(''))
+    updateValue()
+
+    // Focus the next empty input or the last input
+    const nextEmptyIndex = digits.value.findIndex((d) => !d)
+    const focusIndex = nextEmptyIndex >= 0 ? nextEmptyIndex : props.length - 1
+    inputRefs.value[focusIndex]?.focus()
+  }
+}
+
+// Expose method to clear inputs
+const clear = () => {
+  digits.value = Array(props.length).fill('')
+  inputRefs.value[0]?.focus()
+  updateValue()
+}
+
+// Expose method to focus first input
+const focus = () => {
+  inputRefs.value[0]?.focus()
+}
+
+defineExpose({
+  clear,
+  focus
+})
+</script>
+
+<style scoped>
+.code-inputs {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+.code-digit {
+  width: 3rem;
+  height: 3.5rem;
+  text-align: center;
+  font-size: 1.5rem;
+  font-weight: 600;
+  border: 2px solid hsl(var(--border));
+  border-radius: var(--radius);
+  background-color: hsl(var(--background));
+  color: hsl(var(--foreground));
+  transition: all 0.2s;
+}
+
+.code-digit:focus {
+  outline: none;
+  border-color: hsl(var(--primary));
+  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
+}
+
+.code-digit:hover:not(:focus) {
+  border-color: hsl(var(--primary) / 0.5);
+}
+
+.code-digit.error {
+  border-color: hsl(var(--destructive));
+}
+
+.code-digit.error:focus {
+  box-shadow: 0 0 0 3px hsl(var(--destructive) / 0.1);
+}
+
+/* Prevent spinner buttons on number inputs */
+.code-digit::-webkit-outer-spin-button,
+.code-digit::-webkit-inner-spin-button {
+  -webkit-appearance: none;
+  margin: 0;
+}
+
+.code-digit[type='number'] {
+  -moz-appearance: textfield;
+}
+</style>

frontend/src/components/common/ModelMultiSelect.vue

@@ -0,0 +1,117 @@
+<template>
+  <div class="space-y-2">
+    <Label class="text-sm font-medium">允许的模型</Label>
+    <div class="relative">
+      <button
+        type="button"
+        class="w-full h-10 px-3 border rounded-lg bg-background text-left flex items-center justify-between hover:bg-muted/50 transition-colors"
+        @click="isOpen = !isOpen"
+      >
+        <span :class="modelValue.length ? 'text-foreground' : 'text-muted-foreground'">
+          {{ modelValue.length ? `已选择 ${modelValue.length} 个` : '全部可用' }}
+          <span
+            v-if="invalidModels.length"
+            class="text-destructive"
+          >({{ invalidModels.length }} 个已失效)</span>
+        </span>
+        <ChevronDown
+          class="h-4 w-4 text-muted-foreground transition-transform"
+          :class="isOpen ? 'rotate-180' : ''"
+        />
+      </button>
+      <div
+        v-if="isOpen"
+        class="fixed inset-0 z-[80]"
+        @click.stop="isOpen = false"
+      />
+      <div
+        v-if="isOpen"
+        class="absolute z-[90] w-full mt-1 bg-popover border rounded-lg shadow-lg max-h-48 overflow-y-auto"
+      >
+        <!-- 失效模型（置顶显示，只能取消选择） -->
+        <div
+          v-for="modelName in invalidModels"
+          :key="modelName"
+          class="flex items-center gap-2 px-3 py-2 hover:bg-muted/50 cursor-pointer bg-destructive/5"
+          @click="removeModel(modelName)"
+        >
+          <input
+            type="checkbox"
+            :checked="true"
+            class="h-4 w-4 rounded border-gray-300 cursor-pointer"
+            @click.stop
+            @change="removeModel(modelName)"
+          >
+          <span class="text-sm text-destructive">{{ modelName }}</span>
+          <span class="text-xs text-destructive/70">(已失效)</span>
+        </div>
+        <!-- 有效模型 -->
+        <div
+          v-for="model in models"
+          :key="model.name"
+          class="flex items-center gap-2 px-3 py-2 hover:bg-muted/50 cursor-pointer"
+          @click="toggleModel(model.name)"
+        >
+          <input
+            type="checkbox"
+            :checked="modelValue.includes(model.name)"
+            class="h-4 w-4 rounded border-gray-300 cursor-pointer"
+            @click.stop
+            @change="toggleModel(model.name)"
+          >
+          <span class="text-sm">{{ model.name }}</span>
+        </div>
+        <div
+          v-if="models.length === 0 && invalidModels.length === 0"
+          class="px-3 py-2 text-sm text-muted-foreground"
+        >
+          暂无可用模型
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { Label } from '@/components/ui'
+import { ChevronDown } from 'lucide-vue-next'
+import { useInvalidModels } from '@/composables/useInvalidModels'
+
+export interface ModelWithName {
+  name: string
+}
+
+const props = defineProps<{
+  modelValue: string[]
+  models: ModelWithName[]
+}>()
+
+const emit = defineEmits<{
+  'update:modelValue': [value: string[]]
+}>()
+
+const isOpen = ref(false)
+
+// 检测失效模型
+const { invalidModels } = useInvalidModels(
+  computed(() => props.modelValue),
+  computed(() => props.models)
+)
+
+function toggleModel(name: string) {
+  const newValue = [...props.modelValue]
+  const index = newValue.indexOf(name)
+  if (index === -1) {
+    newValue.push(name)
+  } else {
+    newValue.splice(index, 1)
+  }
+  emit('update:modelValue', newValue)
+}
+
+function removeModel(name: string) {
+  const newValue = props.modelValue.filter(m => m !== name)
+  emit('update:modelValue', newValue)
+}
+</script>

frontend/src/components/common/index.ts

@@ -7,3 +7,6 @@
 export { default as EmptyState } from './EmptyState.vue'
 export { default as AlertDialog } from './AlertDialog.vue'
 export { default as LoadingState } from './LoadingState.vue'
+
+// 表单组件
+export { default as ModelMultiSelect } from './ModelMultiSelect.vue'

frontend/src/components/icons/GithubIcon.vue

@@ -0,0 +1,13 @@
+<template>
+  <svg
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    stroke-width="2"
+    stroke-linecap="round"
+    stroke-linejoin="round"
+  >
+    <path d="M15 22v-4a4.8 4.8 0 0 0-1-3.5c3 0 6-2 6-5.5.08-1.25-.27-2.48-1-3.5.28-1.15.28-2.35 0-3.5 0 0-1 0-3 1.5-2.64-.5-5.36-.5-8 0C6 2 5 2 5 2c-.3 1.15-.3 2.35 0 3.5A5.403 5.403 0 0 0 4 9c0 3.5 3 5.5 6 5.5-.39.49-.68 1.05-.85 1.65-.17.6-.22 1.23-.15 1.85v4" />
+    <path d="M9 18c-4.51 2-5-2-7-2" />
+  </svg>
+</template>

frontend/src/components/ui/dialog/Dialog.vue

@@ -71,8 +71,8 @@
               </div>
             </slot>
 
-            <!-- 内容区域：统一添加 padding -->
-            <div class="px-6 py-3">
+            <!-- 内容区域：可选添加 padding -->
+            <div :class="noPadding ? '' : 'px-6 py-3'">
               <slot />
             </div>
 
@@ -92,6 +92,7 @@
 
 <script setup lang="ts">
 import { computed, useSlots, type Component } from 'vue'
+import { useEscapeKey } from '@/composables/useEscapeKey'
 
 // Props 定义
 const props = defineProps<{
@@ -104,6 +105,7 @@ const props = defineProps<{
   icon?: Component // Lucide icon component
   iconClass?: string // Custom icon color class
   zIndex?: number // Custom z-index for nested dialogs (default: 60)
+  noPadding?: boolean // Disable default content padding
 }>()
 
 // Emits 定义
@@ -157,4 +159,16 @@ const maxWidthClass = computed(() => {
 const containerZIndex = computed(() => props.zIndex || 60)
 const backdropZIndex = computed(() => props.zIndex || 60)
 const contentZIndex = computed(() => (props.zIndex || 60) + 10)
+
+// 添加 ESC 键监听
+useEscapeKey(() => {
+  if (isOpen.value) {
+    handleClose()
+    return true  // 阻止其他监听器（如父级抽屉的 ESC 监听器）
+  }
+  return false
+}, {
+  disableOnInput: true,
+  once: false
+})
 </script>

frontend/src/components/ui/input.vue

@@ -3,6 +3,9 @@
     :class="inputClass"
     :value="modelValue"
     :autocomplete="autocompleteAttr"
+    :data-lpignore="disableAutofill ? 'true' : undefined"
+    :data-1p-ignore="disableAutofill ? 'true' : undefined"
+    :data-form-type="disableAutofill ? 'other' : undefined"
     v-bind="$attrs"
     @input="handleInput"
   >
@@ -16,6 +19,7 @@ interface Props {
   modelValue?: string | number
   class?: string
   autocomplete?: string
+  disableAutofill?: boolean
 }
 
 const props = defineProps<Props>()
@@ -23,7 +27,12 @@ const emit = defineEmits<{
   'update:modelValue': [value: string]
 }>()
 
-const autocompleteAttr = computed(() => props.autocomplete ?? 'off')
+const autocompleteAttr = computed(() => {
+  if (props.disableAutofill) {
+    return 'one-time-code'
+  }
+  return props.autocomplete ?? 'off'
+})
 
 const inputClass = computed(() =>
   cn(

frontend/src/composables/useClipboard.ts

@@ -4,11 +4,11 @@ import { log } from '@/utils/logger'
 export function useClipboard() {
   const { success, error: showError } = useToast()
 
-  async function copyToClipboard(text: string): Promise<boolean> {
+  async function copyToClipboard(text: string, showToast = true): Promise<boolean> {
     try {
       if (navigator.clipboard && window.isSecureContext) {
         await navigator.clipboard.writeText(text)
-        success('已复制到剪贴板')
+        if (showToast) success('已复制到剪贴板')
         return true
       }
 
@@ -25,17 +25,17 @@ export function useClipboard() {
       try {
         const successful = document.execCommand('copy')
         if (successful) {
-          success('已复制到剪贴板')
+          if (showToast) success('已复制到剪贴板')
           return true
         }
-        showError('复制失败，请手动复制')
+        if (showToast) showError('复制失败，请手动复制')
         return false
       } finally {
         document.body.removeChild(textArea)
       }
     } catch (err) {
       log.error('复制失败:', err)
-      showError('复制失败，请手动选择文本进行复制')
+      if (showToast) showError('复制失败，请手动选择文本进行复制')
       return false
     }
   }

frontend/src/composables/useConfirm.ts

@@ -47,11 +47,11 @@ export function useConfirm() {
   /**
    * 便捷方法：危险操作确认（红色主题）
    */
-  const confirmDanger = (message: string, title?: string): Promise<boolean> => {
+  const confirmDanger = (message: string, title?: string, confirmText?: string): Promise<boolean> => {
     return confirm({
       message,
       title: title || '危险操作',
-      confirmText: '删除',
+      confirmText: confirmText || '删除',
       variant: 'danger'
     })
   }

frontend/src/composables/useEscapeKey.ts

@@ -0,0 +1,83 @@
+import { onMounted, onUnmounted, ref } from 'vue'
+
+/**
+ * ESC 键监听 Composable（简化版本，直接使用独立监听器）
+ * 用于按 ESC 键关闭弹窗或其他可关闭的组件
+ *
+ * @param callback - 按 ESC 键时执行的回调函数，返回 true 表示已处理事件，阻止其他监听器执行
+ * @param options - 配置选项
+ */
+export function useEscapeKey(
+  callback: () => void | boolean,
+  options: {
+    /** 是否在输入框获得焦点时禁用 ESC 键，默认 true */
+    disableOnInput?: boolean
+    /** 是否只监听一次，默认 false */
+    once?: boolean
+  } = {}
+) {
+  const { disableOnInput = true, once = false } = options
+  const isActive = ref(true)
+
+  function handleKeyDown(event: KeyboardEvent) {
+    // 只处理 ESC 键
+    if (event.key !== 'Escape') return
+
+    // 检查组件是否还活跃
+    if (!isActive.value) return
+
+    // 如果配置了在输入框获得焦点时禁用，则检查当前焦点元素
+    if (disableOnInput) {
+      const activeElement = document.activeElement
+      const isInputElement = activeElement && (
+        activeElement.tagName === 'INPUT' ||
+        activeElement.tagName === 'TEXTAREA' ||
+        activeElement.tagName === 'SELECT' ||
+        activeElement.contentEditable === 'true' ||
+        activeElement.getAttribute('role') === 'textbox' ||
+        activeElement.getAttribute('role') === 'combobox'
+      )
+
+      // 如果焦点在输入框中，不处理 ESC 键
+      if (isInputElement) return
+    }
+
+    // 执行回调，如果返回 true 则阻止其他监听器
+    const handled = callback()
+    if (handled === true) {
+      event.stopImmediatePropagation()
+    }
+
+    // 移除当前元素的焦点，避免残留样式
+    if (document.activeElement instanceof HTMLElement) {
+      document.activeElement.blur()
+    }
+
+    // 如果只监听一次，则移除监听器
+    if (once) {
+      removeEventListener()
+    }
+  }
+
+  function addEventListener() {
+    document.addEventListener('keydown', handleKeyDown)
+  }
+
+  function removeEventListener() {
+    document.removeEventListener('keydown', handleKeyDown)
+  }
+
+  onMounted(() => {
+    addEventListener()
+  })
+
+  onUnmounted(() => {
+    isActive.value = false
+    removeEventListener()
+  })
+
+  return {
+    addEventListener,
+    removeEventListener
+  }
+}

frontend/src/composables/useInvalidModels.ts

@@ -0,0 +1,34 @@
+import { computed, type Ref, type ComputedRef } from 'vue'
+
+/**
+ * 检测失效模型的 composable
+ *
+ * 用于检测 allowed_models 中已不存在于 globalModels 的模型名称，
+ * 这些模型可能已被删除但引用未清理。
+ *
+ * @example
+ * ```typescript
+ * const { invalidModels } = useInvalidModels(
+ *   computed(() => form.value.allowed_models),
+ *   globalModels
+ * )
+ * ```
+ */
+export interface ModelWithName {
+  name: string
+}
+
+export function useInvalidModels<T extends ModelWithName>(
+  allowedModels: Ref<string[]> | ComputedRef<string[]>,
+  globalModels: Ref<T[]>
+): { invalidModels: ComputedRef<string[]> } {
+  const validModelNames = computed(() =>
+    new Set(globalModels.value.map(m => m.name))
+  )
+
+  const invalidModels = computed(() =>
+    allowedModels.value.filter(name => !validModelNames.value.has(name))
+  )
+
+  return { invalidModels }
+}

frontend/src/features/api-keys/components/StandaloneKeyFormDialog.vue

@@ -79,45 +79,45 @@
 
           <div class="space-y-2">
             <Label
-              for="form-expire-days"
+              for="form-expires-at"
               class="text-sm font-medium"
             >有效期设置</Label>
             <div class="flex items-center gap-2">
-              <Input
-                id="form-expire-days"
-                :model-value="form.expire_days ?? ''"
-                type="number"
-                min="1"
-                max="3650"
-                placeholder="天数"
-                :class="form.never_expire ? 'flex-1 h-9 opacity-50' : 'flex-1 h-9'"
-                :disabled="form.never_expire"
-                @update:model-value="(v) => form.expire_days = parseNumberInput(v, { min: 1, max: 3650 })"
-              />
-              <label class="flex items-center gap-1.5 border rounded-md px-2 py-1.5 bg-muted/50 cursor-pointer text-xs whitespace-nowrap">
-                <input
-                  v-model="form.never_expire"
-                  type="checkbox"
-                  class="h-3.5 w-3.5 rounded border-gray-300 cursor-pointer"
-                  @change="onNeverExpireChange"
+              <div class="relative flex-1">
+                <Input
+                  id="form-expires-at"
+                  :model-value="form.expires_at || ''"
+                  type="date"
+                  :min="minExpiryDate"
+                  class="h-9 pr-8"
+                  :placeholder="form.expires_at ? '' : '永不过期'"
+                  @update:model-value="(v) => form.expires_at = v || undefined"
+                />
+                <button
+                  v-if="form.expires_at"
+                  type="button"
+                  class="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground"
+                  title="清空（永不过期）"
+                  @click="clearExpiryDate"
                 >
-                永不过期
-              </label>
+                  <X class="h-4 w-4" />
+                </button>
+              </div>
               <label
                 class="flex items-center gap-1.5 border rounded-md px-2 py-1.5 bg-muted/50 cursor-pointer text-xs whitespace-nowrap"
-                :class="form.never_expire ? 'opacity-50' : ''"
+                :class="!form.expires_at ? 'opacity-50 cursor-not-allowed' : ''"
               >
                 <input
                   v-model="form.auto_delete_on_expiry"
                   type="checkbox"
                   class="h-3.5 w-3.5 rounded border-gray-300 cursor-pointer"
-                  :disabled="form.never_expire"
+                  :disabled="!form.expires_at"
                 >
                 到期删除
               </label>
             </div>
             <p class="text-xs text-muted-foreground">
-              不勾选"到期删除"则仅禁用
+              {{ form.expires_at ? '到期后' + (form.auto_delete_on_expiry ? '自动删除' : '仅禁用') + '（当天 23:59 失效）' : '留空表示永不过期' }}
             </p>
           </div>
 
@@ -132,7 +132,7 @@
               type="number"
               min="1"
               max="10000"
-              placeholder="100"
+              placeholder="留空不限制"
               class="h-10"
               @update:model-value="(v) => form.rate_limit = parseNumberInput(v, { min: 1, max: 10000 })"
             />
@@ -244,55 +244,10 @@
           </div>
 
           <!-- 模型多选下拉框 -->
-          <div class="space-y-2">
-            <Label class="text-sm font-medium">允许的模型</Label>
-            <div class="relative">
-              <button
-                type="button"
-                class="w-full h-10 px-3 border rounded-lg bg-background text-left flex items-center justify-between hover:bg-muted/50 transition-colors"
-                @click="modelDropdownOpen = !modelDropdownOpen"
-              >
-                <span :class="form.allowed_models.length ? 'text-foreground' : 'text-muted-foreground'">
-                  {{ form.allowed_models.length ? `已选择 ${form.allowed_models.length} 个` : '全部可用' }}
-                </span>
-                <ChevronDown
-                  class="h-4 w-4 text-muted-foreground transition-transform"
-                  :class="modelDropdownOpen ? 'rotate-180' : ''"
-                />
-              </button>
-              <div
-                v-if="modelDropdownOpen"
-                class="fixed inset-0 z-[80]"
-                @click.stop="modelDropdownOpen = false"
-              />
-              <div
-                v-if="modelDropdownOpen"
-                class="absolute z-[90] w-full mt-1 bg-popover border rounded-lg shadow-lg max-h-48 overflow-y-auto"
-              >
-                <div
-                  v-for="model in globalModels"
-                  :key="model.name"
-                  class="flex items-center gap-2 px-3 py-2 hover:bg-muted/50 cursor-pointer"
-                  @click="toggleSelection('allowed_models', model.name)"
-                >
-                  <input
-                    type="checkbox"
-                    :checked="form.allowed_models.includes(model.name)"
-                    class="h-4 w-4 rounded border-gray-300 cursor-pointer"
-                    @click.stop
-                    @change="toggleSelection('allowed_models', model.name)"
-                  >
-                  <span class="text-sm">{{ model.name }}</span>
-                </div>
-                <div
-                  v-if="globalModels.length === 0"
-                  class="px-3 py-2 text-sm text-muted-foreground"
-                >
-                  暂无可用模型
-                </div>
-              </div>
-            </div>
-          </div>
+          <ModelMultiSelect
+            v-model="form.allowed_models"
+            :models="globalModels"
+          />
         </div>
       </div>
     </form>
@@ -325,8 +280,9 @@ import {
   Input,
   Label,
 } from '@/components/ui'
-import { Plus, SquarePen, Key, Shield, ChevronDown } from 'lucide-vue-next'
+import { Plus, SquarePen, Key, Shield, ChevronDown, X } from 'lucide-vue-next'
 import { useFormDialog } from '@/composables/useFormDialog'
+import { ModelMultiSelect } from '@/components/common'
 import { getProvidersSummary } from '@/api/endpoints/providers'
 import { getGlobalModels } from '@/api/global-models'
 import { adminApi } from '@/api/admin'
@@ -338,8 +294,7 @@ export interface StandaloneKeyFormData {
   id?: string
   name: string
   initial_balance_usd?: number
-  expire_days?: number
-  never_expire: boolean
+  expires_at?: string  // ISO 日期字符串，如 "2025-12-31"，undefined = 永不过期
   rate_limit?: number
   auto_delete_on_expiry: boolean
   allowed_providers: string[]
@@ -363,7 +318,6 @@ const saving = ref(false)
 // 下拉框状态
 const providerDropdownOpen = ref(false)
 const apiFormatDropdownOpen = ref(false)
-const modelDropdownOpen = ref(false)
 
 // 选项数据
 const providers = ref<ProviderWithEndpointsSummary[]>([])
@@ -374,22 +328,27 @@ const allApiFormats = ref<string[]>([])
 const form = ref<StandaloneKeyFormData>({
   name: '',
   initial_balance_usd: 10,
-  expire_days: undefined,
-  never_expire: true,
-  rate_limit: 100,
+  expires_at: undefined,
+  rate_limit: undefined,
   auto_delete_on_expiry: false,
   allowed_providers: [],
   allowed_api_formats: [],
   allowed_models: []
 })
 
+// 计算最小可选日期（明天）
+const minExpiryDate = computed(() => {
+  const tomorrow = new Date()
+  tomorrow.setDate(tomorrow.getDate() + 1)
+  return tomorrow.toISOString().split('T')[0]
+})
+
 function resetForm() {
   form.value = {
     name: '',
     initial_balance_usd: 10,
-    expire_days: undefined,
-    never_expire: true,
-    rate_limit: 100,
+    expires_at: undefined,
+    rate_limit: undefined,
     auto_delete_on_expiry: false,
     allowed_providers: [],
     allowed_api_formats: [],
@@ -397,7 +356,6 @@ function resetForm() {
   }
   providerDropdownOpen.value = false
   apiFormatDropdownOpen.value = false
-  modelDropdownOpen.value = false
 }
 
 function loadKeyData() {
@@ -406,9 +364,8 @@ function loadKeyData() {
     id: props.apiKey.id,
     name: props.apiKey.name || '',
     initial_balance_usd: props.apiKey.initial_balance_usd,
-    expire_days: props.apiKey.expire_days,
-    never_expire: props.apiKey.never_expire,
-    rate_limit: props.apiKey.rate_limit || 100,
+    expires_at: props.apiKey.expires_at,
+    rate_limit: props.apiKey.rate_limit,
     auto_delete_on_expiry: props.apiKey.auto_delete_on_expiry,
     allowed_providers: props.apiKey.allowed_providers || [],
     allowed_api_formats: props.apiKey.allowed_api_formats || [],
@@ -452,12 +409,10 @@ function toggleSelection(field: 'allowed_providers' | 'allowed_api_formats' | 'a
   }
 }
 
-// 永不过期切换
-function onNeverExpireChange() {
-  if (form.value.never_expire) {
-    form.value.expire_days = undefined
-    form.value.auto_delete_on_expiry = false
-  }
+// 清空过期日期（同时清空到期删除选项）
+function clearExpiryDate() {
+  form.value.expires_at = undefined
+  form.value.auto_delete_on_expiry = false
 }
 
 // 提交表单

frontend/src/features/auth/components/LoginDialog.vue

@@ -66,19 +66,59 @@
         </div>
       </div>
 
+      <!-- 认证方式切换 -->
+      <div
+        v-if="showAuthTypeTabs"
+        class="auth-type-tabs"
+      >
+        <button
+          type="button"
+          :class="['auth-tab', authType === 'local' && 'active']"
+          @click="authType = 'local'"
+        >
+          本地登录
+        </button>
+        <button
+          type="button"
+          :class="['auth-tab', authType === 'ldap' && 'active']"
+          @click="authType = 'ldap'"
+        >
+          LDAP 登录
+        </button>
+      </div>
+
+
       <!-- 登录表单 -->
       <form
         class="space-y-4"
         @submit.prevent="handleLogin"
       >
         <div class="space-y-2">
-          <Label for="login-email">邮箱</Label>
+          <div class="flex items-center justify-between">
+            <Label for="login-email">{{ emailLabel }}</Label>
+            <button
+              v-if="ldapExclusive && authType === 'ldap'"
+              type="button"
+              class="text-xs text-muted-foreground/60 hover:text-muted-foreground transition-colors"
+              @click="authType = 'local'"
+            >
+              管理员本地登录
+            </button>
+            <button
+              v-if="ldapExclusive && authType === 'local'"
+              type="button"
+              class="text-xs text-muted-foreground/60 hover:text-muted-foreground transition-colors"
+              @click="authType = 'ldap'"
+            >
+              返回 LDAP 登录
+            </button>
+          </div>
           <Input
             id="login-email"
             v-model="form.email"
-            type="email"
+            type="text"
             required
-            placeholder="hello@example.com"
+            placeholder="username 或 email"
             autocomplete="off"
           />
         </div>
@@ -98,12 +138,27 @@
 
         <!-- 提示信息 -->
         <p
-          v-if="!isDemo"
+          v-if="!isDemo && !allowRegistration"
           class="text-xs text-slate-400 dark:text-muted-foreground/80"
         >
           如需开通账户，请联系管理员配置访问权限
         </p>
       </form>
+
+      <!-- 注册链接 -->
+      <div
+        v-if="allowRegistration"
+        class="mt-4 text-center text-sm"
+      >
+        还没有账户？
+        <Button
+          variant="link"
+          class="h-auto p-0"
+          @click="handleSwitchToRegister"
+        >
+          立即注册
+        </Button>
+      </div>
     </div>
 
     <template #footer>
@@ -124,10 +179,18 @@
       </Button>
     </template>
   </Dialog>
+
+  <!-- Register Dialog -->
+  <RegisterDialog
+    v-model:open="showRegisterDialog"
+    :require-email-verification="requireEmailVerification"
+    @success="handleRegisterSuccess"
+    @switch-to-login="handleSwitchToLogin"
+  />
 </template>
 
 <script setup lang="ts">
-import { ref, watch, computed } from 'vue'
+import { ref, watch, computed, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
 import { Dialog } from '@/components/ui'
 import Button from '@/components/ui/button.vue'
@@ -136,6 +199,8 @@ import Label from '@/components/ui/label.vue'
 import { useAuthStore } from '@/stores/auth'
 import { useToast } from '@/composables/useToast'
 import { isDemoMode, DEMO_ACCOUNTS } from '@/config/demo'
+import RegisterDialog from './RegisterDialog.vue'
+import { authApi } from '@/api/auth'
 
 const props = defineProps<{
   modelValue: boolean
@@ -151,6 +216,33 @@ const { success: showSuccess, warning: showWarning, error: showError } = useToas
 
 const isOpen = ref(props.modelValue)
 const isDemo = computed(() => isDemoMode())
+const showRegisterDialog = ref(false)
+const requireEmailVerification = ref(false)
+const allowRegistration = ref(false) // 由系统配置控制，默认关闭
+
+// LDAP authentication settings
+const PREFERRED_AUTH_TYPE_KEY = 'aether_preferred_auth_type'
+function getStoredAuthType(): 'local' | 'ldap' {
+  const stored = localStorage.getItem(PREFERRED_AUTH_TYPE_KEY)
+  return (stored === 'ldap' || stored === 'local') ? stored : 'local'
+}
+const authType = ref<'local' | 'ldap'>(getStoredAuthType())
+const localEnabled = ref(true)
+const ldapEnabled = ref(false)
+const ldapExclusive = ref(false)
+
+// 保存用户的认证类型偏好
+watch(authType, (newType) => {
+  localStorage.setItem(PREFERRED_AUTH_TYPE_KEY, newType)
+})
+
+const showAuthTypeTabs = computed(() => {
+  return localEnabled.value && ldapEnabled.value && !ldapExclusive.value
+})
+
+const emailLabel = computed(() => {
+  return '用户名/邮箱'
+})
 
 watch(() => props.modelValue, (val) => {
   isOpen.value = val
@@ -184,7 +276,7 @@ async function handleLogin() {
     return
   }
 
-  const success = await authStore.login(form.value.email, form.value.password)
+  const success = await authStore.login(form.value.email, form.value.password, authType.value)
   if (success) {
     showSuccess('登录成功，正在跳转...')
 
@@ -201,4 +293,101 @@ async function handleLogin() {
     showError(authStore.error || '登录失败，请检查邮箱和密码')
   }
 }
+
+function handleSwitchToRegister() {
+  isOpen.value = false
+  showRegisterDialog.value = true
+}
+
+function handleRegisterSuccess() {
+  showRegisterDialog.value = false
+  showSuccess('注册成功！请登录')
+  isOpen.value = true
+}
+
+function handleSwitchToLogin() {
+  showRegisterDialog.value = false
+  isOpen.value = true
+}
+
+// Load authentication and registration settings on mount
+onMounted(async () => {
+  try {
+    // Load registration settings
+    const regSettings = await authApi.getRegistrationSettings()
+    allowRegistration.value = !!regSettings.enable_registration
+    requireEmailVerification.value = !!regSettings.require_email_verification
+
+    // Load authentication settings
+    const authSettings = await authApi.getAuthSettings()
+    localEnabled.value = authSettings.local_enabled
+    ldapEnabled.value = authSettings.ldap_enabled
+    ldapExclusive.value = authSettings.ldap_exclusive
+    // 若仅允许 LDAP 登录，则禁用本地注册入口
+    if (ldapExclusive.value) {
+      allowRegistration.value = false
+    }
+
+    // Set default auth type based on settings
+    if (authSettings.ldap_exclusive) {
+      authType.value = 'ldap'
+    } else if (!authSettings.local_enabled && authSettings.ldap_enabled) {
+      authType.value = 'ldap'
+    } else {
+      authType.value = 'local'
+    }
+  } catch (error) {
+    // If获取失败，保持默认：关闭注册 & 关闭邮箱验证 & 使用本地认证
+    allowRegistration.value = false
+    requireEmailVerification.value = false
+    localEnabled.value = true
+    ldapEnabled.value = false
+    ldapExclusive.value = false
+    authType.value = 'local'
+  }
+})
 </script>
+
+<style scoped>
+.auth-type-tabs {
+  display: flex;
+  border-bottom: 1px solid hsl(var(--border));
+}
+
+.auth-tab {
+  flex: 1;
+  padding: 0.625rem 1rem;
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: hsl(var(--muted-foreground));
+  background: transparent;
+  border: none;
+  cursor: pointer;
+  transition: color 0.15s ease;
+  position: relative;
+}
+
+.auth-tab::after {
+  content: '';
+  position: absolute;
+  bottom: -1px;
+  left: 0;
+  right: 0;
+  height: 2px;
+  background: transparent;
+  transition: background 0.15s ease;
+}
+
+.auth-tab:hover:not(.active) {
+  color: hsl(var(--foreground));
+}
+
+.auth-tab.active {
+  color: var(--book-cloth);
+  font-weight: 600;
+}
+
+.auth-tab.active::after {
+  background: var(--book-cloth);
+}
+</style>

frontend/src/features/auth/components/RegisterDialog.vue

@@ -0,0 +1,640 @@
+<template>
+  <Dialog
+    v-model:open="isOpen"
+    size="lg"
+  >
+    <div class="space-y-6">
+      <!-- Logo 和标题 -->
+      <div class="flex flex-col items-center text-center">
+        <div class="mb-4 rounded-3xl border border-primary/30 dark:border-[#cc785c]/30 bg-primary/5 dark:bg-transparent p-4 shadow-inner shadow-white/40 dark:shadow-[#cc785c]/10">
+          <img
+            src="/aether_adaptive.svg"
+            alt="Logo"
+            class="h-16 w-16"
+          >
+        </div>
+        <h2 class="text-2xl font-semibold text-slate-900 dark:text-white">
+          注册新账户
+        </h2>
+        <p class="mt-1 text-sm text-muted-foreground">
+          请填写您的邮箱和个人信息完成注册
+        </p>
+      </div>
+
+      <!-- 注册表单 -->
+      <form
+        class="space-y-4"
+        autocomplete="off"
+        data-form-type="other"
+        @submit.prevent="handleSubmit"
+      >
+        <!-- Email -->
+        <div class="space-y-2">
+          <Label for="reg-email">邮箱 <span class="text-muted-foreground">*</span></Label>
+          <Input
+            id="reg-email"
+            v-model="formData.email"
+            type="email"
+            placeholder="hello@example.com"
+            required
+            disable-autofill
+            :disabled="isLoading || emailVerified"
+          />
+        </div>
+
+        <!-- Verification Code Section -->
+        <div
+          v-if="requireEmailVerification"
+          class="space-y-3"
+        >
+          <div class="flex items-center justify-between">
+            <Label>验证码 <span class="text-muted-foreground">*</span></Label>
+            <Button
+              type="button"
+              variant="link"
+              size="sm"
+              class="h-auto p-0 text-xs"
+              :disabled="isSendingCode || !canSendCode || emailVerified"
+              @click="handleSendCode"
+            >
+              {{ sendCodeButtonText }}
+            </Button>
+          </div>
+          <div class="flex justify-center gap-2">
+            <!-- 发送中显示 loading -->
+            <div
+              v-if="isSendingCode"
+              class="flex items-center justify-center gap-2 h-14 text-muted-foreground"
+            >
+              <svg
+                class="animate-spin h-5 w-5"
+                xmlns="http://www.w3.org/2000/svg"
+                fill="none"
+                viewBox="0 0 24 24"
+              >
+                <circle
+                  class="opacity-25"
+                  cx="12"
+                  cy="12"
+                  r="10"
+                  stroke="currentColor"
+                  stroke-width="4"
+                />
+                <path
+                  class="opacity-75"
+                  fill="currentColor"
+                  d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+                />
+              </svg>
+              <span class="text-sm">正在发送验证码...</span>
+            </div>
+            <!-- 验证码输入框 -->
+            <template v-else>
+              <input
+                v-for="(_, index) in 6"
+                :key="index"
+                :ref="(el) => setCodeInputRef(index, el as HTMLInputElement)"
+                v-model="codeDigits[index]"
+                type="text"
+                inputmode="numeric"
+                maxlength="1"
+                autocomplete="off"
+                data-form-type="other"
+                class="w-12 h-14 text-center text-xl font-semibold border-2 rounded-lg bg-background transition-all focus:outline-none focus:ring-2 focus:ring-primary/20"
+                :class="verificationError ? 'border-destructive' : 'border-border focus:border-primary'"
+                :disabled="emailVerified"
+                @input="handleCodeInput(index, $event)"
+                @keydown="handleCodeKeyDown(index, $event)"
+                @paste="handleCodePaste"
+              >
+            </template>
+          </div>
+        </div>
+
+        <!-- Username -->
+        <div class="space-y-2">
+          <Label for="reg-uname">用户名 <span class="text-muted-foreground">*</span></Label>
+          <Input
+            id="reg-uname"
+            v-model="formData.username"
+            type="text"
+            placeholder="请输入用户名"
+            required
+            disable-autofill
+            :disabled="isLoading"
+          />
+        </div>
+
+        <!-- Password -->
+        <div class="space-y-2">
+          <Label :for="`pwd-${formNonce}`">密码 <span class="text-muted-foreground">*</span></Label>
+          <Input
+            :id="`pwd-${formNonce}`"
+            v-model="formData.password"
+            type="text"
+            autocomplete="one-time-code"
+            data-form-type="other"
+            data-lpignore="true"
+            data-1p-ignore="true"
+            :name="`pwd-${formNonce}`"
+            placeholder="至少 6 个字符"
+            required
+            class="-webkit-text-security-disc"
+            :disabled="isLoading"
+          />
+        </div>
+
+        <!-- Confirm Password -->
+        <div class="space-y-2">
+          <Label :for="`pwd-confirm-${formNonce}`">确认密码 <span class="text-muted-foreground">*</span></Label>
+          <Input
+            :id="`pwd-confirm-${formNonce}`"
+            v-model="formData.confirmPassword"
+            type="text"
+            autocomplete="one-time-code"
+            data-form-type="other"
+            data-lpignore="true"
+            data-1p-ignore="true"
+            :name="`pwd-confirm-${formNonce}`"
+            placeholder="再次输入密码"
+            required
+            class="-webkit-text-security-disc"
+            :disabled="isLoading"
+          />
+        </div>
+      </form>
+
+      <!-- 登录链接 -->
+      <div class="text-center text-sm">
+        已有账户？
+        <Button
+          variant="link"
+          class="h-auto p-0"
+          @click="handleSwitchToLogin"
+        >
+          立即登录
+        </Button>
+      </div>
+    </div>
+
+    <template #footer>
+      <Button
+        type="button"
+        variant="outline"
+        class="w-full sm:w-auto border-slate-200 dark:border-slate-600 text-slate-500 dark:text-slate-400 hover:text-primary hover:border-primary/50 hover:bg-primary/5 dark:hover:text-primary dark:hover:border-primary/50 dark:hover:bg-primary/10"
+        :disabled="isLoading"
+        @click="handleCancel"
+      >
+        取消
+      </Button>
+      <Button
+        class="w-full sm:w-auto bg-primary hover:bg-primary/90 text-white border-0"
+        :disabled="isLoading || !canSubmit"
+        @click="handleSubmit"
+      >
+        {{ isLoading ? loadingText : '注册' }}
+      </Button>
+    </template>
+  </Dialog>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, watch, onUnmounted, nextTick } from 'vue'
+import { authApi } from '@/api/auth'
+import { useToast } from '@/composables/useToast'
+import { Dialog } from '@/components/ui'
+import Button from '@/components/ui/button.vue'
+import Input from '@/components/ui/input.vue'
+import Label from '@/components/ui/label.vue'
+
+interface Props {
+  open?: boolean
+  requireEmailVerification?: boolean
+}
+
+interface Emits {
+  (e: 'update:open', value: boolean): void
+  (e: 'success'): void
+  (e: 'switchToLogin'): void
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  open: false,
+  requireEmailVerification: false
+})
+
+const emit = defineEmits<Emits>()
+const { success, error: showError } = useToast()
+
+// Form nonce for password fields (prevent autofill)
+const formNonce = ref(createFormNonce())
+
+function createFormNonce(): string {
+  return Math.random().toString(36).slice(2, 10)
+}
+
+// Verification code inputs
+const codeInputRefs = ref<(HTMLInputElement | null)[]>([])
+const codeDigits = ref<string[]>(['', '', '', '', '', ''])
+
+const setCodeInputRef = (index: number, el: HTMLInputElement | null) => {
+  codeInputRefs.value[index] = el
+}
+
+// Handle verification code input
+const handleCodeInput = (index: number, event: Event) => {
+  const input = event.target as HTMLInputElement
+  const value = input.value
+
+  // Only allow digits
+  if (!/^\d*$/.test(value)) {
+    input.value = codeDigits.value[index]
+    return
+  }
+
+  codeDigits.value[index] = value
+
+  // Auto-focus next input
+  if (value && index < 5) {
+    codeInputRefs.value[index + 1]?.focus()
+  }
+
+  // Check if all digits are filled
+  const fullCode = codeDigits.value.join('')
+  if (fullCode.length === 6 && /^\d+$/.test(fullCode)) {
+    handleCodeComplete(fullCode)
+  }
+}
+
+const handleCodeKeyDown = (index: number, event: KeyboardEvent) => {
+  // Handle backspace
+  if (event.key === 'Backspace') {
+    if (!codeDigits.value[index] && index > 0) {
+      // If current input is empty, move to previous and clear it
+      codeInputRefs.value[index - 1]?.focus()
+      codeDigits.value[index - 1] = ''
+    } else {
+      // Clear current input
+      codeDigits.value[index] = ''
+    }
+  }
+  // Handle arrow keys
+  else if (event.key === 'ArrowLeft' && index > 0) {
+    codeInputRefs.value[index - 1]?.focus()
+  } else if (event.key === 'ArrowRight' && index < 5) {
+    codeInputRefs.value[index + 1]?.focus()
+  }
+}
+
+const handleCodePaste = (event: ClipboardEvent) => {
+  event.preventDefault()
+  const pastedData = event.clipboardData?.getData('text') || ''
+  const cleanedData = pastedData.replace(/\D/g, '').slice(0, 6)
+
+  if (cleanedData) {
+    // Fill digits
+    for (let i = 0; i < 6; i++) {
+      codeDigits.value[i] = cleanedData[i] || ''
+    }
+
+    // Focus the next empty input or the last input
+    const nextEmptyIndex = codeDigits.value.findIndex((d) => !d)
+    const focusIndex = nextEmptyIndex >= 0 ? nextEmptyIndex : 5
+    codeInputRefs.value[focusIndex]?.focus()
+
+    // Check if all digits are filled
+    if (cleanedData.length === 6) {
+      handleCodeComplete(cleanedData)
+    }
+  }
+}
+
+const clearCodeInputs = () => {
+  codeDigits.value = ['', '', '', '', '', '']
+  codeInputRefs.value[0]?.focus()
+}
+
+const isOpen = computed({
+  get: () => props.open,
+  set: (value) => emit('update:open', value)
+})
+
+const formData = ref({
+  email: '',
+  username: '',
+  password: '',
+  confirmPassword: '',
+  verificationCode: ''
+})
+
+const isLoading = ref(false)
+const loadingText = ref('注册中...')
+const isSendingCode = ref(false)
+const emailVerified = ref(false)
+const verificationError = ref(false)
+const codeSentAt = ref<number | null>(null)
+const cooldownSeconds = ref(0)
+const expireMinutes = ref(5)
+const cooldownTimer = ref<number | null>(null)
+
+// Send code cooldown timer
+const canSendCode = computed(() => {
+  if (!formData.value.email) return false
+  if (cooldownSeconds.value > 0) return false
+  return true
+})
+
+const sendCodeButtonText = computed(() => {
+  if (isSendingCode.value) return '发送中...'
+  if (emailVerified.value) return '验证成功'
+  if (cooldownSeconds.value > 0) return `${cooldownSeconds.value}秒后重试`
+  if (codeSentAt.value) return '重新发送验证码'
+  return '发送验证码'
+})
+
+const canSubmit = computed(() => {
+  const hasBasicInfo =
+    formData.value.email &&
+    formData.value.username &&
+    formData.value.password &&
+    formData.value.confirmPassword
+
+  if (!hasBasicInfo) return false
+
+  // If email verification is required, check if verified
+  if (props.requireEmailVerification && !emailVerified.value) {
+    return false
+  }
+
+  // Check password match
+  if (formData.value.password !== formData.value.confirmPassword) {
+    return false
+  }
+
+  // Check password length
+  if (formData.value.password.length < 6) {
+    return false
+  }
+
+  return true
+})
+
+// 查询并恢复验证状态
+const checkAndRestoreVerificationStatus = async (email: string) => {
+  if (!email || !props.requireEmailVerification) return
+
+  try {
+    const status = await authApi.getVerificationStatus(email)
+
+    // 注意：不恢复 is_verified 状态
+    // 刷新页面后需要重新发送验证码并验证，防止验证码被他人使用
+    // 只恢复"有待验证验证码"的状态（冷却时间）
+    if (status.has_pending_code) {
+      codeSentAt.value = Date.now()
+      verificationError.value = false
+
+      // 恢复冷却时间
+      if (status.cooldown_remaining && status.cooldown_remaining > 0) {
+        startCooldown(status.cooldown_remaining)
+      }
+    }
+  } catch {
+    // 查询失败时静默处理，不影响用户体验
+  }
+}
+
+// 邮箱查询防抖定时器
+let emailCheckTimer: number | null = null
+
+// 监听邮箱变化，查询验证状态
+watch(
+  () => formData.value.email,
+  (newEmail, oldEmail) => {
+    // 邮箱变化时重置验证状态
+    if (newEmail !== oldEmail) {
+      emailVerified.value = false
+      verificationError.value = false
+      codeSentAt.value = null
+      cooldownSeconds.value = 0
+      if (cooldownTimer.value !== null) {
+        clearInterval(cooldownTimer.value)
+        cooldownTimer.value = null
+      }
+      codeDigits.value = ['', '', '', '', '', '']
+    }
+
+    // 清除之前的定时器
+    if (emailCheckTimer !== null) {
+      clearTimeout(emailCheckTimer)
+    }
+
+    // 验证邮箱格式
+    const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+    if (!emailRegex.test(newEmail)) return
+
+    // 防抖：500ms 后查询验证状态
+    emailCheckTimer = window.setTimeout(() => {
+      checkAndRestoreVerificationStatus(newEmail)
+    }, 500)
+  }
+)
+
+// Reset form when dialog opens
+watch(isOpen, (newValue) => {
+  if (newValue) {
+    resetForm()
+  }
+})
+
+// Start cooldown timer
+const startCooldown = (seconds: number) => {
+  // Clear existing timer if any
+  if (cooldownTimer.value !== null) {
+    clearInterval(cooldownTimer.value)
+  }
+
+  cooldownSeconds.value = seconds
+  cooldownTimer.value = window.setInterval(() => {
+    cooldownSeconds.value--
+    if (cooldownSeconds.value <= 0) {
+      if (cooldownTimer.value !== null) {
+        clearInterval(cooldownTimer.value)
+        cooldownTimer.value = null
+      }
+    }
+  }, 1000)
+}
+
+// Cleanup timer on unmount
+onUnmounted(() => {
+  if (cooldownTimer.value !== null) {
+    clearInterval(cooldownTimer.value)
+  }
+  if (emailCheckTimer !== null) {
+    clearTimeout(emailCheckTimer)
+  }
+})
+
+const resetForm = () => {
+  formData.value = {
+    email: '',
+    username: '',
+    password: '',
+    confirmPassword: '',
+    verificationCode: ''
+  }
+  emailVerified.value = false
+  verificationError.value = false
+  isSendingCode.value = false
+  codeSentAt.value = null
+  cooldownSeconds.value = 0
+
+  // Reset password field nonce
+  formNonce.value = createFormNonce()
+
+  // Clear timer
+  if (cooldownTimer.value !== null) {
+    clearInterval(cooldownTimer.value)
+    cooldownTimer.value = null
+  }
+
+  // Clear verification code inputs
+  codeDigits.value = ['', '', '', '', '', '']
+}
+
+const handleSendCode = async () => {
+  if (!formData.value.email) {
+    showError('请输入邮箱')
+    return
+  }
+
+  // Basic email validation
+  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+  if (!emailRegex.test(formData.value.email)) {
+    showError('请输入有效的邮箱地址', '邮箱格式错误')
+    return
+  }
+
+  isSendingCode.value = true
+
+  try {
+    const response = await authApi.sendVerificationCode(formData.value.email)
+
+    if (response.success) {
+      codeSentAt.value = Date.now()
+      if (response.expire_minutes) {
+        expireMinutes.value = response.expire_minutes
+      }
+
+      success(`请查收邮件，验证码有效期 ${expireMinutes.value} 分钟`, '验证码已发送')
+
+      // Start 60 second cooldown
+      startCooldown(60)
+
+      // Focus the first verification code input
+      nextTick(() => {
+        codeInputRefs.value[0]?.focus()
+      })
+    } else {
+      showError(response.message || '请稍后重试', '发送失败')
+    }
+  } catch (error: any) {
+    const errorMsg = error.response?.data?.detail
+      || error.response?.data?.error?.message
+      || error.message
+      || '网络错误，请重试'
+    showError(errorMsg, '发送失败')
+  } finally {
+    isSendingCode.value = false
+  }
+}
+
+const handleCodeComplete = async (code: string) => {
+  if (!formData.value.email || code.length !== 6) return
+
+  // 如果已经验证成功，不再重复验证
+  if (emailVerified.value) return
+
+  isLoading.value = true
+  loadingText.value = '验证中...'
+  verificationError.value = false
+
+  try {
+    const response = await authApi.verifyEmail(formData.value.email, code)
+
+    if (response.success) {
+      emailVerified.value = true
+      success('邮箱验证通过，请继续完成注册', '验证成功')
+    } else {
+      verificationError.value = true
+      showError(response.message || '验证码错误', '验证失败')
+      // Clear the code input
+      clearCodeInputs()
+    }
+  } catch (error: any) {
+    verificationError.value = true
+    const errorMsg = error.response?.data?.detail
+      || error.response?.data?.error?.message
+      || error.message
+      || '验证码错误，请重试'
+    showError(errorMsg, '验证失败')
+    // Clear the code input
+    clearCodeInputs()
+  } finally {
+    isLoading.value = false
+  }
+}
+
+const handleSubmit = async () => {
+  // Validate password match
+  if (formData.value.password !== formData.value.confirmPassword) {
+    showError('两次输入的密码不一致', '密码不匹配')
+    return
+  }
+
+  // Validate password length
+  if (formData.value.password.length < 6) {
+    showError('密码长度至少 6 位', '密码过短')
+    return
+  }
+
+  // Check email verification if required
+  if (props.requireEmailVerification && !emailVerified.value) {
+    showError('请先完成邮箱验证')
+    return
+  }
+
+  isLoading.value = true
+  loadingText.value = '注册中...'
+
+  try {
+    const response = await authApi.register({
+      email: formData.value.email,
+      username: formData.value.username,
+      password: formData.value.password
+    })
+
+    success(response.message || '欢迎加入！请登录以继续', '注册成功')
+
+    emit('success')
+    isOpen.value = false
+  } catch (error: any) {
+    const errorMsg = error.response?.data?.detail
+      || error.response?.data?.error?.message
+      || error.message
+      || '注册失败，请重试'
+    showError(errorMsg, '注册失败')
+  } finally {
+    isLoading.value = false
+  }
+}
+
+const handleCancel = () => {
+  isOpen.value = false
+}
+
+const handleSwitchToLogin = () => {
+  emit('switchToLogin')
+  isOpen.value = false
+}
+</script>

frontend/src/features/models/components/ModelDetailDrawer.vue

@@ -698,7 +698,9 @@ import {
   Layers,
   BarChart3
 } from 'lucide-vue-next'
+import { useEscapeKey } from '@/composables/useEscapeKey'
 import { useToast } from '@/composables/useToast'
+import { useClipboard } from '@/composables/useClipboard'
 import Card from '@/components/ui/card.vue'
 import Badge from '@/components/ui/badge.vue'
 import Button from '@/components/ui/button.vue'
@@ -730,6 +732,7 @@ const emit = defineEmits<{
   'refreshProviders': []
 }>()
 const { success: showSuccess, error: showError } = useToast()
+const { copyToClipboard } = useClipboard()
 
 interface Props {
   model: GlobalModelResponse | null
@@ -762,16 +765,6 @@ function handleClose() {
   }
 }
 
-// 复制到剪贴板
-async function copyToClipboard(text: string) {
-  try {
-    await navigator.clipboard.writeText(text)
-    showSuccess('已复制')
-  } catch {
-    showError('复制失败')
-  }
-}
-
 // 格式化日期
 function formatDate(dateStr: string): string {
   if (!dateStr) return '-'
@@ -833,6 +826,16 @@ watch(() => props.open, (newOpen) => {
     detailTab.value = 'basic'
   }
 })
+
+// 添加 ESC 键监听
+useEscapeKey(() => {
+  if (props.open) {
+    handleClose()
+  }
+}, {
+  disableOnInput: true,
+  once: false
+})
 </script>
 
 <style scoped>

frontend/src/features/providers/components/BatchAssignModelsDialog.vue

@@ -31,29 +31,46 @@
 
         <!-- 左右对比布局 -->
         <div class="flex gap-2 items-stretch">
-          <!-- 左侧：可添加的模型 -->
+          <!-- 左侧：可添加的模型（分组折叠） -->
           <div class="flex-1 space-y-2">
-            <div class="flex items-center justify-between">
-              <div class="flex items-center gap-2">
-                <p class="text-sm font-medium">
-                  可添加
-                </p>
-                <Button
-                  v-if="availableModels.length > 0"
-                  variant="ghost"
-                  size="sm"
-                  class="h-6 px-2 text-xs"
-                  @click="toggleSelectAllLeft"
-                >
-                  {{ isAllLeftSelected ? '取消全选' : '全选' }}
-                </Button>
+            <div class="flex items-center justify-between gap-2">
+              <p class="text-sm font-medium shrink-0">
+                可添加
+              </p>
+              <div class="flex-1 relative">
+                <Search class="absolute left-2 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-muted-foreground" />
+                <Input
+                  v-model="searchQuery"
+                  placeholder="搜索模型..."
+                  class="pl-7 h-7 text-xs"
+                />
               </div>
-              <Badge
-                variant="secondary"
-                class="text-xs"
+              <button
+                v-if="upstreamModelsLoaded"
+                type="button"
+                class="p-1.5 hover:bg-muted rounded-md transition-colors shrink-0"
+                title="刷新上游模型"
+                :disabled="fetchingUpstreamModels"
+                @click="fetchUpstreamModels(true)"
               >
-                {{ availableModels.length }} 个
-              </Badge>
+                <RefreshCw
+                  class="w-3.5 h-3.5"
+                  :class="{ 'animate-spin': fetchingUpstreamModels }"
+                />
+              </button>
+              <button
+                v-else-if="!fetchingUpstreamModels"
+                type="button"
+                class="p-1.5 hover:bg-muted rounded-md transition-colors shrink-0"
+                title="从提供商获取模型"
+                @click="fetchUpstreamModels"
+              >
+                <Zap class="w-3.5 h-3.5" />
+              </button>
+              <Loader2
+                v-else
+                class="w-3.5 h-3.5 animate-spin text-muted-foreground shrink-0"
+              />
             </div>
             <div class="border rounded-lg h-80 overflow-y-auto">
               <div
@@ -63,7 +80,7 @@
                 <Loader2 class="w-6 h-6 animate-spin text-primary" />
               </div>
               <div
-                v-else-if="availableModels.length === 0"
+                v-else-if="totalAvailableCount === 0 && !upstreamModelsLoaded"
                 class="flex flex-col items-center justify-center h-full text-muted-foreground"
               >
                 <Layers class="w-10 h-10 mb-2 opacity-30" />
@@ -73,37 +90,142 @@
               </div>
               <div
                 v-else
-                class="p-2 space-y-1"
+                class="p-2 space-y-2"
               >
+                <!-- 全局模型折叠组 -->
                 <div
-                  v-for="model in availableModels"
-                  :key="model.id"
-                  class="flex items-center gap-2 p-2 rounded-lg border transition-colors"
-                  :class="selectedLeftIds.includes(model.id)
-                    ? 'border-primary bg-primary/10'
-                    : 'hover:bg-muted/50 cursor-pointer'"
-                  @click="toggleLeftSelection(model.id)"
+                  v-if="availableGlobalModels.length > 0 || !upstreamModelsLoaded"
+                  class="border rounded-lg overflow-hidden"
                 >
-                  <Checkbox
-                    :checked="selectedLeftIds.includes(model.id)"
-                    @update:checked="toggleLeftSelection(model.id)"
-                    @click.stop
-                  />
-                  <div class="flex-1 min-w-0">
-                    <p class="font-medium text-sm truncate">
-                      {{ model.display_name }}
-                    </p>
-                    <p class="text-xs text-muted-foreground truncate font-mono">
-                      {{ model.name }}
-                    </p>
+                  <div class="flex items-center gap-2 px-3 py-2 bg-muted/30">
+                    <button
+                      type="button"
+                      class="flex items-center gap-2 flex-1 hover:bg-muted/50 -mx-1 px-1 rounded transition-colors"
+                      @click="toggleGroupCollapse('global')"
+                    >
+                      <ChevronDown
+                        class="w-4 h-4 transition-transform shrink-0"
+                        :class="collapsedGroups.has('global') ? '-rotate-90' : ''"
+                      />
+                      <span class="text-xs font-medium">
+                        全局模型
+                      </span>
+                      <span class="text-xs text-muted-foreground">
+                        ({{ availableGlobalModels.length }})
+                      </span>
+                    </button>
+                    <button
+                      v-if="availableGlobalModels.length > 0"
+                      type="button"
+                      class="text-xs text-primary hover:underline shrink-0"
+                      @click.stop="selectAllGlobalModels"
+                    >
+                      {{ isAllGlobalModelsSelected ? '取消' : '全选' }}
+                    </button>
                   </div>
-                  <Badge
-                    :variant="model.is_active ? 'outline' : 'secondary'"
-                    :class="model.is_active ? 'text-green-600 border-green-500/60' : ''"
-                    class="text-xs shrink-0"
+                  <div
+                    v-show="!collapsedGroups.has('global')"
+                    class="p-2 space-y-1 border-t"
                   >
-                    {{ model.is_active ? '活跃' : '停用' }}
-                  </Badge>
+                    <div
+                      v-if="availableGlobalModels.length === 0"
+                      class="py-4 text-center text-xs text-muted-foreground"
+                    >
+                      所有全局模型均已关联
+                    </div>
+                    <div
+                      v-for="model in availableGlobalModels"
+                      v-else
+                      :key="model.id"
+                      class="flex items-center gap-2 p-2 rounded-lg border transition-colors cursor-pointer"
+                      :class="selectedGlobalModelIds.includes(model.id)
+                        ? 'border-primary bg-primary/10'
+                        : 'hover:bg-muted/50'"
+                      @click="toggleGlobalModelSelection(model.id)"
+                    >
+                      <Checkbox
+                        :checked="selectedGlobalModelIds.includes(model.id)"
+                        @update:checked="toggleGlobalModelSelection(model.id)"
+                        @click.stop
+                      />
+                      <div class="flex-1 min-w-0">
+                        <p class="font-medium text-sm truncate">
+                          {{ model.display_name }}
+                        </p>
+                        <p class="text-xs text-muted-foreground truncate font-mono">
+                          {{ model.name }}
+                        </p>
+                      </div>
+                      <Badge
+                        :variant="model.is_active ? 'outline' : 'secondary'"
+                        :class="model.is_active ? 'text-green-600 border-green-500/60' : ''"
+                        class="text-xs shrink-0"
+                      >
+                        {{ model.is_active ? '活跃' : '停用' }}
+                      </Badge>
+                    </div>
+                  </div>
+                </div>
+
+                <!-- 从提供商获取的模型折叠组 -->
+                <div
+                  v-for="group in upstreamModelGroups"
+                  :key="group.api_format"
+                  class="border rounded-lg overflow-hidden"
+                >
+                  <div class="flex items-center gap-2 px-3 py-2 bg-muted/30">
+                    <button
+                      type="button"
+                      class="flex items-center gap-2 flex-1 hover:bg-muted/50 -mx-1 px-1 rounded transition-colors"
+                      @click="toggleGroupCollapse(group.api_format)"
+                    >
+                      <ChevronDown
+                        class="w-4 h-4 transition-transform shrink-0"
+                        :class="collapsedGroups.has(group.api_format) ? '-rotate-90' : ''"
+                      />
+                      <span class="text-xs font-medium">
+                        {{ API_FORMAT_LABELS[group.api_format] || group.api_format }}
+                      </span>
+                      <span class="text-xs text-muted-foreground">
+                        ({{ group.models.length }})
+                      </span>
+                    </button>
+                    <button
+                      type="button"
+                      class="text-xs text-primary hover:underline shrink-0"
+                      @click.stop="selectAllUpstreamModels(group.api_format)"
+                    >
+                      {{ isUpstreamGroupAllSelected(group.api_format) ? '取消' : '全选' }}
+                    </button>
+                  </div>
+                  <div
+                    v-show="!collapsedGroups.has(group.api_format)"
+                    class="p-2 space-y-1 border-t"
+                  >
+                    <div
+                      v-for="model in group.models"
+                      :key="model.id"
+                      class="flex items-center gap-2 p-2 rounded-lg border transition-colors cursor-pointer"
+                      :class="selectedUpstreamModelIds.includes(model.id)
+                        ? 'border-primary bg-primary/10'
+                        : 'hover:bg-muted/50'"
+                      @click="toggleUpstreamModelSelection(model.id)"
+                    >
+                      <Checkbox
+                        :checked="selectedUpstreamModelIds.includes(model.id)"
+                        @update:checked="toggleUpstreamModelSelection(model.id)"
+                        @click.stop
+                      />
+                      <div class="flex-1 min-w-0">
+                        <p class="font-medium text-sm truncate">
+                          {{ model.id }}
+                        </p>
+                        <p class="text-xs text-muted-foreground truncate font-mono">
+                          {{ model.owned_by || model.id }}
+                        </p>
+                      </div>
+                    </div>
+                  </div>
                 </div>
               </div>
             </div>
@@ -115,8 +237,8 @@
               variant="outline"
               size="sm"
               class="w-9 h-8"
-              :class="selectedLeftIds.length > 0 && !submittingAdd ? 'border-primary' : ''"
-              :disabled="selectedLeftIds.length === 0 || submittingAdd"
+              :class="totalSelectedCount > 0 && !submittingAdd ? 'border-primary' : ''"
+              :disabled="totalSelectedCount === 0 || submittingAdd"
               title="添加选中"
               @click="batchAddSelected"
             >
@@ -127,7 +249,7 @@
               <ChevronRight
                 v-else
                 class="w-6 h-6 stroke-[3]"
-                :class="selectedLeftIds.length > 0 && !submittingAdd ? 'text-primary' : ''"
+                :class="totalSelectedCount > 0 && !submittingAdd ? 'text-primary' : ''"
               />
             </Button>
             <Button
@@ -154,26 +276,18 @@
           <!-- 右侧：已添加的模型 -->
           <div class="flex-1 space-y-2">
             <div class="flex items-center justify-between">
-              <div class="flex items-center gap-2">
-                <p class="text-sm font-medium">
-                  已添加
-                </p>
-                <Button
-                  v-if="existingModels.length > 0"
-                  variant="ghost"
-                  size="sm"
-                  class="h-6 px-2 text-xs"
-                  @click="toggleSelectAllRight"
-                >
-                  {{ isAllRightSelected ? '取消全选' : '全选' }}
-                </Button>
-              </div>
-              <Badge
-                variant="secondary"
-                class="text-xs"
+              <p class="text-sm font-medium">
+                已添加
+              </p>
+              <Button
+                v-if="existingModels.length > 0"
+                variant="ghost"
+                size="sm"
+                class="h-6 px-2 text-xs"
+                @click="toggleSelectAllRight"
               >
-                {{ existingModels.length }} 个
-              </Badge>
+                {{ isAllRightSelected ? '取消' : '全选' }}
+              </Button>
             </div>
             <div class="border rounded-lg h-80 overflow-y-auto">
               <div
@@ -238,11 +352,12 @@
 
 <script setup lang="ts">
 import { ref, computed, watch } from 'vue'
-import { Layers, Loader2, ChevronRight, ChevronLeft } from 'lucide-vue-next'
+import { Layers, Loader2, ChevronRight, ChevronLeft, ChevronDown, Zap, RefreshCw, Search } from 'lucide-vue-next'
 import Dialog from '@/components/ui/dialog/Dialog.vue'
 import Button from '@/components/ui/button.vue'
 import Badge from '@/components/ui/badge.vue'
 import Checkbox from '@/components/ui/checkbox.vue'
+import Input from '@/components/ui/input.vue'
 import { useToast } from '@/composables/useToast'
 import { parseApiError } from '@/utils/errorParser'
 import {
@@ -253,8 +368,11 @@ import {
   getProviderModels,
   batchAssignModelsToProvider,
   deleteModel,
+  importModelsFromUpstream,
+  API_FORMAT_LABELS,
   type Model
 } from '@/api/endpoints'
+import { useUpstreamModelsCache, type UpstreamModel } from '../composables/useUpstreamModelsCache'
 
 const props = defineProps<{
   open: boolean
@@ -268,23 +386,35 @@ const emit = defineEmits<{
   'changed': []
 }>()
 
+const { fetchModels: fetchCachedModels, clearCache, getCachedModels } = useUpstreamModelsCache()
+
 const { error: showError, success } = useToast()
 
 // 状态
 const loadingGlobalModels = ref(false)
 const submittingAdd = ref(false)
 const submittingRemove = ref(false)
+const fetchingUpstreamModels = ref(false)
+const upstreamModelsLoaded = ref(false)
 
 // 数据
 const allGlobalModels = ref<GlobalModelResponse[]>([])
 const existingModels = ref<Model[]>([])
+const upstreamModels = ref<UpstreamModel[]>([])
 
 // 选择状态
-const selectedLeftIds = ref<string[]>([])
+const selectedGlobalModelIds = ref<string[]>([])
+const selectedUpstreamModelIds = ref<string[]>([])
 const selectedRightIds = ref<string[]>([])
 
-// 计算可添加的模型（排除已关联的）
-const availableModels = computed(() => {
+// 折叠状态
+const collapsedGroups = ref<Set<string>>(new Set())
+
+// 搜索状态
+const searchQuery = ref('')
+
+// 计算可添加的全局模型（排除已关联的）
+const availableGlobalModelsBase = computed(() => {
   const existingGlobalModelIds = new Set(
     existingModels.value
       .filter(m => m.global_model_id)
@@ -293,31 +423,129 @@ const availableModels = computed(() => {
   return allGlobalModels.value.filter(m => !existingGlobalModelIds.has(m.id))
 })
 
-// 全选状态
-const isAllLeftSelected = computed(() =>
-  availableModels.value.length > 0 &&
-  selectedLeftIds.value.length === availableModels.value.length
-)
+// 搜索过滤后的全局模型
+const availableGlobalModels = computed(() => {
+  if (!searchQuery.value.trim()) return availableGlobalModelsBase.value
+  const query = searchQuery.value.toLowerCase()
+  return availableGlobalModelsBase.value.filter(m =>
+    m.name.toLowerCase().includes(query) ||
+    m.display_name.toLowerCase().includes(query)
+  )
+})
 
+// 计算可添加的上游模型（排除已关联的，包括主模型名和映射名称）
+const availableUpstreamModelsBase = computed(() => {
+  const existingModelNames = new Set<string>()
+  for (const m of existingModels.value) {
+    // 主模型名
+    existingModelNames.add(m.provider_model_name)
+    // 映射名称
+    for (const mapping of m.provider_model_mappings ?? []) {
+      if (mapping.name) existingModelNames.add(mapping.name)
+    }
+  }
+  return upstreamModels.value.filter(m => !existingModelNames.has(m.id))
+})
+
+// 搜索过滤后的上游模型
+const availableUpstreamModels = computed(() => {
+  if (!searchQuery.value.trim()) return availableUpstreamModelsBase.value
+  const query = searchQuery.value.toLowerCase()
+  return availableUpstreamModelsBase.value.filter(m =>
+    m.id.toLowerCase().includes(query) ||
+    (m.owned_by && m.owned_by.toLowerCase().includes(query))
+  )
+})
+
+// 按 API 格式分组的上游模型
+const upstreamModelGroups = computed(() => {
+  const groups: Record<string, UpstreamModel[]> = {}
+
+  for (const model of availableUpstreamModels.value) {
+    const format = model.api_format || 'unknown'
+    if (!groups[format]) {
+      groups[format] = []
+    }
+    groups[format].push(model)
+  }
+
+  // 按 API_FORMAT_LABELS 的顺序排序
+  const order = Object.keys(API_FORMAT_LABELS)
+  return Object.entries(groups)
+    .map(([api_format, models]) => ({ api_format, models }))
+    .sort((a, b) => {
+      const aIndex = order.indexOf(a.api_format)
+      const bIndex = order.indexOf(b.api_format)
+      if (aIndex === -1 && bIndex === -1) return a.api_format.localeCompare(b.api_format)
+      if (aIndex === -1) return 1
+      if (bIndex === -1) return -1
+      return aIndex - bIndex
+    })
+})
+
+// 总可添加数量
+const totalAvailableCount = computed(() => {
+  return availableGlobalModels.value.length + availableUpstreamModels.value.length
+})
+
+// 总选中数量
+const totalSelectedCount = computed(() => {
+  return selectedGlobalModelIds.value.length + selectedUpstreamModelIds.value.length
+})
+
+// 全选状态
 const isAllRightSelected = computed(() =>
   existingModels.value.length > 0 &&
   selectedRightIds.value.length === existingModels.value.length
 )
 
+// 全局模型是否全选
+const isAllGlobalModelsSelected = computed(() => {
+  if (availableGlobalModels.value.length === 0) return false
+  return availableGlobalModels.value.every(m => selectedGlobalModelIds.value.includes(m.id))
+})
+
+// 检查某个上游组是否全选
+function isUpstreamGroupAllSelected(apiFormat: string): boolean {
+  const group = upstreamModelGroups.value.find(g => g.api_format === apiFormat)
+  if (!group || group.models.length === 0) return false
+  return group.models.every(m => selectedUpstreamModelIds.value.includes(m.id))
+}
+
 // 监听打开状态
 watch(() => props.open, async (isOpen) => {
   if (isOpen && props.providerId) {
     await loadData()
   } else {
     // 重置状态
-    selectedLeftIds.value = []
+    selectedGlobalModelIds.value = []
+    selectedUpstreamModelIds.value = []
     selectedRightIds.value = []
+    upstreamModels.value = []
+    upstreamModelsLoaded.value = false
+    collapsedGroups.value = new Set()
+    searchQuery.value = ''
   }
 })
 
 // 加载数据
 async function loadData() {
   await Promise.all([loadGlobalModels(), loadExistingModels()])
+  // 默认折叠全局模型组
+  collapsedGroups.value = new Set(['global'])
+
+  // 检查缓存，如果有缓存数据则直接使用
+  const cachedModels = getCachedModels(props.providerId)
+  if (cachedModels) {
+    upstreamModels.value = cachedModels
+    upstreamModelsLoaded.value = true
+    // 折叠所有上游模型组
+    for (const model of cachedModels) {
+      if (model.api_format) {
+        collapsedGroups.value.add(model.api_format)
+      }
+    }
+  }
 }
 
 // 加载全局模型列表
@@ -342,13 +570,91 @@ async function loadExistingModels() {
   }
 }
 
-// 切换左侧选择
-function toggleLeftSelection(id: string) {
-  const index = selectedLeftIds.value.indexOf(id)
-  if (index === -1) {
-    selectedLeftIds.value.push(id)
+// 从提供商获取模型
+async function fetchUpstreamModels(forceRefresh = false) {
+  if (forceRefresh) {
+    clearCache(props.providerId)
+  }
+
+  try {
+    fetchingUpstreamModels.value = true
+    const result = await fetchCachedModels(props.providerId, forceRefresh)
+    if (result) {
+      if (result.error) {
+        showError(result.error, '错误')
+      } else {
+        upstreamModels.value = result.models
+        upstreamModelsLoaded.value = true
+        // 折叠所有上游模型组
+        const allGroups = new Set(collapsedGroups.value)
+        for (const model of result.models) {
+          if (model.api_format) {
+            allGroups.add(model.api_format)
+          }
+        }
+        collapsedGroups.value = allGroups
+      }
+    }
+  } finally {
+    fetchingUpstreamModels.value = false
+  }
+}
+
+// 切换折叠状态
+function toggleGroupCollapse(group: string) {
+  if (collapsedGroups.value.has(group)) {
+    collapsedGroups.value.delete(group)
   } else {
-    selectedLeftIds.value.splice(index, 1)
+    collapsedGroups.value.add(group)
+  }
+  // 触发响应式更新
+  collapsedGroups.value = new Set(collapsedGroups.value)
+}
+
+// 切换全局模型选择
+function toggleGlobalModelSelection(id: string) {
+  const index = selectedGlobalModelIds.value.indexOf(id)
+  if (index === -1) {
+    selectedGlobalModelIds.value.push(id)
+  } else {
+    selectedGlobalModelIds.value.splice(index, 1)
+  }
+}
+
+// 切换上游模型选择
+function toggleUpstreamModelSelection(id: string) {
+  const index = selectedUpstreamModelIds.value.indexOf(id)
+  if (index === -1) {
+    selectedUpstreamModelIds.value.push(id)
+  } else {
+    selectedUpstreamModelIds.value.splice(index, 1)
+  }
+}
+
+// 全选全局模型
+function selectAllGlobalModels() {
+  const allIds = availableGlobalModels.value.map(m => m.id)
+  const allSelected = allIds.every(id => selectedGlobalModelIds.value.includes(id))
+  if (allSelected) {
+    selectedGlobalModelIds.value = selectedGlobalModelIds.value.filter(id => !allIds.includes(id))
+  } else {
+    const newIds = allIds.filter(id => !selectedGlobalModelIds.value.includes(id))
+    selectedGlobalModelIds.value.push(...newIds)
+  }
+}
+
+// 全选某个 API 格式的上游模型
+function selectAllUpstreamModels(apiFormat: string) {
+  const group = upstreamModelGroups.value.find(g => g.api_format === apiFormat)
+  if (!group) return
+
+  const allIds = group.models.map(m => m.id)
+  const allSelected = allIds.every(id => selectedUpstreamModelIds.value.includes(id))
+  if (allSelected) {
+    selectedUpstreamModelIds.value = selectedUpstreamModelIds.value.filter(id => !allIds.includes(id))
+  } else {
+    const newIds = allIds.filter(id => !selectedUpstreamModelIds.value.includes(id))
+    selectedUpstreamModelIds.value.push(...newIds)
   }
 }
 
@@ -362,15 +668,6 @@ function toggleRightSelection(id: string) {
   }
 }
 
-// 全选/取消全选左侧
-function toggleSelectAllLeft() {
-  if (isAllLeftSelected.value) {
-    selectedLeftIds.value = []
-  } else {
-    selectedLeftIds.value = availableModels.value.map(m => m.id)
-  }
-}
-
 // 全选/取消全选右侧
 function toggleSelectAllRight() {
   if (isAllRightSelected.value) {
@@ -382,22 +679,41 @@ function toggleSelectAllRight() {
 
 // 批量添加选中的模型
 async function batchAddSelected() {
-  if (selectedLeftIds.value.length === 0) return
+  if (totalSelectedCount.value === 0) return
 
   try {
     submittingAdd.value = true
-    const result = await batchAssignModelsToProvider(props.providerId, selectedLeftIds.value)
+    let totalSuccess = 0
+    const allErrors: string[] = []
 
-    if (result.success.length > 0) {
-      success(`成功添加 ${result.success.length} 个模型`)
+    // 处理全局模型
+    if (selectedGlobalModelIds.value.length > 0) {
+      const result = await batchAssignModelsToProvider(props.providerId, selectedGlobalModelIds.value)
+      totalSuccess += result.success.length
+      if (result.errors.length > 0) {
+        allErrors.push(...result.errors.map(e => e.error))
+      }
     }
 
-    if (result.errors.length > 0) {
-      const errorMessages = result.errors.map(e => e.error).join(', ')
-      showError(`部分模型添加失败: ${errorMessages}`, '警告')
+    // 处理上游模型（调用 import-from-upstream API）
+    if (selectedUpstreamModelIds.value.length > 0) {
+      const result = await importModelsFromUpstream(props.providerId, selectedUpstreamModelIds.value)
+      totalSuccess += result.success.length
+      if (result.errors.length > 0) {
+        allErrors.push(...result.errors.map(e => e.error))
+      }
     }
 
-    selectedLeftIds.value = []
+    if (totalSuccess > 0) {
+      success(`成功添加 ${totalSuccess} 个模型`)
+    }
+
+    if (allErrors.length > 0) {
+      showError(`部分模型添加失败: ${allErrors.slice(0, 3).join(', ')}${allErrors.length > 3 ? '...' : ''}`, '警告')
+    }
+
+    selectedGlobalModelIds.value = []
+    selectedUpstreamModelIds.value = []
     await loadExistingModels()
     emit('changed')
   } catch (err: any) {

frontend/src/features/providers/components/EndpointFormDialog.vue

@@ -177,8 +177,8 @@
               <Label for="proxy_user">用户名（可选）</Label>
               <Input
                 :id="`proxy_user_${formId}`"
-                :name="`proxy_user_${formId}`"
                 v-model="form.proxy_username"
+                :name="`proxy_user_${formId}`"
                 placeholder="代理认证用户名"
                 autocomplete="off"
                 data-form-type="other"
@@ -191,8 +191,8 @@
               <Label :for="`proxy_pass_${formId}`">密码（可选）</Label>
               <Input
                 :id="`proxy_pass_${formId}`"
-                :name="`proxy_pass_${formId}`"
                 v-model="form.proxy_password"
+                :name="`proxy_pass_${formId}`"
                 type="text"
                 :placeholder="passwordPlaceholder"
                 autocomplete="off"

frontend/src/features/providers/components/KeyAllowedModelsDialog.vue

@@ -116,6 +116,25 @@
                 {{ model.global_model_name }}
               </div>
             </div>
+
+            <!-- 测试按钮 -->
+            <Button
+              variant="ghost"
+              size="icon"
+              class="h-7 w-7 shrink-0"
+              title="测试模型连接"
+              :disabled="testingModelName === model.global_model_name"
+              @click.stop="testModelConnection(model)"
+            >
+              <Loader2
+                v-if="testingModelName === model.global_model_name"
+                class="w-3.5 h-3.5 animate-spin"
+              />
+              <Play
+                v-else
+                class="w-3.5 h-3.5"
+              />
+            </Button>
           </div>
         </div>
       </div>
@@ -148,16 +167,17 @@
 
 <script setup lang="ts">
 import { ref, computed, watch } from 'vue'
-import { Box, Loader2, Settings2 } from 'lucide-vue-next'
+import { Box, Loader2, Settings2, Play } from 'lucide-vue-next'
 import { Dialog } from '@/components/ui'
 import Button from '@/components/ui/button.vue'
 import Badge from '@/components/ui/badge.vue'
 import Checkbox from '@/components/ui/checkbox.vue'
 import { useToast } from '@/composables/useToast'
-import { parseApiError } from '@/utils/errorParser'
+import { parseApiError, parseTestModelError } from '@/utils/errorParser'
 import {
   updateEndpointKey,
   getProviderAvailableSourceModels,
+  testModel,
   type EndpointAPIKey,
   type ProviderAvailableSourceModel
 } from '@/api/endpoints'
@@ -181,6 +201,7 @@ const loadingModels = ref(false)
 const availableModels = ref<ProviderAvailableSourceModel[]>([])
 const selectedModels = ref<string[]>([])
 const initialModels = ref<string[]>([])
+const testingModelName = ref<string | null>(null)
 
 // 监听对话框打开
 watch(() => props.open, (open) => {
@@ -268,6 +289,32 @@ function clearModels() {
   selectedModels.value = []
 }
 
+// 测试模型连接
+async function testModelConnection(model: ProviderAvailableSourceModel) {
+  if (!props.providerId || !props.apiKey || testingModelName.value) return
+
+  testingModelName.value = model.global_model_name
+  try {
+    const result = await testModel({
+      provider_id: props.providerId,
+      model_name: model.provider_model_name,
+      api_key_id: props.apiKey.id,
+      message: "hello"
+    })
+
+    if (result.success) {
+      success(`模型 "${model.display_name}" 测试成功`)
+    } else {
+      showError(`模型测试失败: ${parseTestModelError(result)}`)
+    }
+  } catch (err: any) {
+    const errorMsg = err.response?.data?.detail || err.message || '测试请求失败'
+    showError(`模型测试失败: ${errorMsg}`)
+  } finally {
+    testingModelName.value = null
+  }
+}
+
 function areArraysEqual(a: string[], b: string[]): boolean {
   if (a.length !== b.length) return false
   const sortedA = [...a].sort()

frontend/src/features/providers/components/KeyFormDialog.vue

@@ -260,6 +260,7 @@ import {
   updateEndpointKey,
   getAllCapabilities,
   type EndpointAPIKey,
+  type EndpointAPIKeyUpdate,
   type ProviderEndpoint,
   type CapabilityDefinition
 } from '@/api/endpoints'
@@ -386,10 +387,11 @@ function loadKeyData() {
     api_key: '',
     rate_multiplier: props.editingKey.rate_multiplier || 1.0,
     internal_priority: props.editingKey.internal_priority ?? 50,
-    max_concurrent: props.editingKey.max_concurrent || undefined,
-    rate_limit: props.editingKey.rate_limit || undefined,
-    daily_limit: props.editingKey.daily_limit || undefined,
-    monthly_limit: props.editingKey.monthly_limit || undefined,
+    // 保留原始的 null/undefined 状态，null 表示自适应模式
+    max_concurrent: props.editingKey.max_concurrent ?? undefined,
+    rate_limit: props.editingKey.rate_limit ?? undefined,
+    daily_limit: props.editingKey.daily_limit ?? undefined,
+    monthly_limit: props.editingKey.monthly_limit ?? undefined,
     cache_ttl_minutes: props.editingKey.cache_ttl_minutes ?? 5,
     max_probe_interval_minutes: props.editingKey.max_probe_interval_minutes ?? 32,
     note: props.editingKey.note || '',
@@ -439,12 +441,17 @@ async function handleSave() {
   saving.value = true
   try {
     if (props.editingKey) {
-      // 更新
-      const updateData: any = {
+      // 更新模式
+      // 注意：max_concurrent 需要显式发送 null 来切换到自适应模式
+      // undefined 会在 JSON 中被忽略，所以用 null 表示"清空/自适应"
+      const updateData: EndpointAPIKeyUpdate = {
         name: form.value.name,
         rate_multiplier: form.value.rate_multiplier,
         internal_priority: form.value.internal_priority,
-        max_concurrent: form.value.max_concurrent,
+        // 显式使用 null 表示自适应模式，这样后端能区分"未提供"和"设置为 null"
+        // 注意：只有 max_concurrent 需要这种处理，因为它有"自适应模式"的概念
+        // 其他限制字段（rate_limit 等）不支持"清空"操作，undefined 会被 JSON 忽略即不更新
+        max_concurrent: form.value.max_concurrent === undefined ? null : form.value.max_concurrent,
         rate_limit: form.value.rate_limit,
         daily_limit: form.value.daily_limit,
         monthly_limit: form.value.monthly_limit,

frontend/src/features/providers/components/ModelAliasDialog.vue

@@ -18,7 +18,7 @@
         </p>
       </div>
 
-      <!-- 别名列表 -->
+      <!-- 映射列表 -->
       <div class="space-y-3">
         <div class="flex items-center justify-between">
           <Label class="text-sm font-medium">名称映射</Label>
@@ -92,7 +92,7 @@
               </div>
             </div>
 
-            <!-- 别名输入框 -->
+            <!-- 映射输入框 -->
             <Input
               v-model="alias.name"
               placeholder="映射名称，如 Claude-Sonnet-4.5"
@@ -184,9 +184,9 @@ const editingPriorityIndex = ref<number | null>(null)
 // 监听 open 变化
 watch(() => props.open, (newOpen) => {
   if (newOpen && props.model) {
-    // 加载现有别名配置
-    if (props.model.provider_model_aliases && Array.isArray(props.model.provider_model_aliases)) {
-      aliases.value = JSON.parse(JSON.stringify(props.model.provider_model_aliases))
+    // 加载现有映射配置
+    if (props.model.provider_model_mappings && Array.isArray(props.model.provider_model_mappings)) {
+      aliases.value = JSON.parse(JSON.stringify(props.model.provider_model_mappings))
     } else {
       aliases.value = []
     }
@@ -197,16 +197,16 @@ watch(() => props.open, (newOpen) => {
   }
 })
 
-// 添加别名
+// 添加映射
 function addAlias() {
-  // 新别名优先级为当前最大优先级 + 1，或者默认为 1
+  // 新映射优先级为当前最大优先级 + 1，或者默认为 1
   const maxPriority = aliases.value.length > 0
     ? Math.max(...aliases.value.map(a => a.priority))
     : 0
   aliases.value.push({ name: '', priority: maxPriority + 1 })
 }
 
-// 移除别名
+// 移除映射
 function removeAlias(index: number) {
   aliases.value.splice(index, 1)
 }
@@ -244,7 +244,7 @@ function handleDrop(targetIndex: number) {
   const items = [...aliases.value]
   const draggedItem = items[dragIndex]
 
-  // 记录每个别名的原始优先级（在修改前）
+  // 记录每个映射的原始优先级（在修改前）
   const originalPriorityMap = new Map<number, number>()
   items.forEach((alias, idx) => {
     originalPriorityMap.set(idx, alias.priority)
@@ -255,7 +255,7 @@ function handleDrop(targetIndex: number) {
   items.splice(targetIndex, 0, draggedItem)
 
   // 按新顺序为每个组分配新的优先级
-  // 同组的别名保持相同的优先级（被拖动的别名单独成组）
+  // 同组的映射保持相同的优先级（被拖动的映射单独成组）
   const groupNewPriority = new Map<number, number>() // 原优先级 -> 新优先级
   let currentPriority = 1
 
@@ -263,12 +263,12 @@ function handleDrop(targetIndex: number) {
   const draggedOriginalPriority = originalPriorityMap.get(dragIndex)!
 
   items.forEach((alias, newIdx) => {
-    // 找到这个别名在原数组中的索引
+    // 找到这个映射在原数组中的索引
     const originalIdx = aliases.value.findIndex(a => a === alias)
     const originalPriority = originalIdx >= 0 ? originalPriorityMap.get(originalIdx)! : alias.priority
 
     if (alias === draggedItem) {
-      // 被拖动的别名是独立的新组，获得当前优先级
+      // 被拖动的映射是独立的新组，获得当前优先级
       alias.priority = currentPriority
       currentPriority++
     } else {
@@ -318,11 +318,11 @@ async function handleSubmit() {
 
   submitting.value = true
   try {
-    // 过滤掉空的别名
+    // 过滤掉空的映射
     const validAliases = aliases.value.filter(a => a.name.trim())
 
     await updateModel(props.providerId, props.model.id, {
-      provider_model_aliases: validAliases.length > 0 ? validAliases : null
+      provider_model_mappings: validAliases.length > 0 ? validAliases : null
     })
 
     showSuccess('映射配置已保存')

frontend/src/features/providers/components/ModelMappingDialog.vue

@@ -0,0 +1,796 @@
+<template>
+  <Dialog
+    :model-value="open"
+    :title="editingGroup ? '编辑模型映射' : '添加模型映射'"
+    :description="editingGroup ? '修改映射配置' : '为模型添加新的名称映射'"
+    :icon="Tag"
+    size="4xl"
+    @update:model-value="$emit('update:open', $event)"
+  >
+    <div class="space-y-4">
+      <!-- 第一行：目标模型 | 作用域 -->
+      <div class="flex gap-4">
+        <!-- 目标模型 -->
+        <div class="flex-1 space-y-1.5">
+          <Label class="text-xs">目标模型</Label>
+          <Select
+            v-model:open="modelSelectOpen"
+            :model-value="formData.modelId"
+            :disabled="!!editingGroup"
+            @update:model-value="handleModelChange"
+          >
+            <SelectTrigger class="h-9">
+              <SelectValue placeholder="请选择模型" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem
+                v-for="model in models"
+                :key="model.id"
+                :value="model.id"
+              >
+                {{ model.global_model_display_name || model.provider_model_name }}
+              </SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+
+        <!-- 作用域 -->
+        <div class="flex-1 space-y-1.5">
+          <Label class="text-xs">作用域 <span class="text-muted-foreground font-normal">(不选则适用全部)</span></Label>
+          <div
+            v-if="providerApiFormats.length > 0"
+            class="flex flex-wrap gap-1.5 p-2 rounded-md border bg-muted/30 min-h-[36px]"
+          >
+            <button
+              v-for="format in providerApiFormats"
+              :key="format"
+              type="button"
+              class="px-2.5 py-0.5 rounded text-xs font-medium transition-colors"
+              :class="[
+                formData.apiFormats.includes(format)
+                  ? 'bg-primary text-primary-foreground'
+                  : 'bg-background border border-border hover:bg-muted'
+              ]"
+              @click="toggleApiFormat(format)"
+            >
+              {{ API_FORMAT_LABELS[format] || format }}
+            </button>
+          </div>
+          <div
+            v-else
+            class="h-9 flex items-center text-xs text-muted-foreground"
+          >
+            无可用格式
+          </div>
+        </div>
+      </div>
+
+      <!-- 第二行：两栏布局 -->
+      <div class="flex gap-4 items-stretch">
+        <!-- 左侧：上游模型列表 -->
+        <div class="flex-1 space-y-2">
+          <div class="flex items-center justify-between gap-2">
+            <span class="text-sm font-medium shrink-0">
+              上游模型
+            </span>
+            <div class="flex-1 relative">
+              <Search class="absolute left-2 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-muted-foreground" />
+              <Input
+                v-model="upstreamModelSearch"
+                placeholder="搜索模型..."
+                class="pl-7 h-7 text-xs"
+              />
+            </div>
+            <button
+              v-if="upstreamModelsLoaded"
+              type="button"
+              class="p-1.5 hover:bg-muted rounded-md transition-colors shrink-0"
+              title="刷新列表"
+              :disabled="refreshingUpstreamModels"
+              @click="refreshUpstreamModels"
+            >
+              <RefreshCw
+                class="w-3.5 h-3.5"
+                :class="{ 'animate-spin': refreshingUpstreamModels }"
+              />
+            </button>
+            <button
+              v-else-if="!fetchingUpstreamModels"
+              type="button"
+              class="p-1.5 hover:bg-muted rounded-md transition-colors shrink-0"
+              title="获取上游模型列表"
+              @click="fetchUpstreamModels"
+            >
+              <Zap class="w-3.5 h-3.5" />
+            </button>
+            <Loader2
+              v-else
+              class="w-3.5 h-3.5 animate-spin text-muted-foreground shrink-0"
+            />
+          </div>
+          <div class="border rounded-lg h-80 overflow-y-auto">
+            <template v-if="upstreamModelsLoaded">
+              <div
+                v-if="groupedAvailableUpstreamModels.length === 0"
+                class="flex flex-col items-center justify-center h-full text-muted-foreground"
+              >
+                <Zap class="w-10 h-10 mb-2 opacity-30" />
+                <p class="text-sm">
+                  {{ upstreamModelSearch ? '没有匹配的模型' : '所有模型已添加' }}
+                </p>
+              </div>
+              <div
+                v-else
+                class="p-2 space-y-2"
+              >
+                <!-- 按分组显示（可折叠） -->
+                <div
+                  v-for="group in groupedAvailableUpstreamModels"
+                  :key="group.api_format"
+                  class="border rounded-lg overflow-hidden"
+                >
+                  <div class="flex items-center gap-2 px-3 py-2 bg-muted/30">
+                    <button
+                      type="button"
+                      class="flex items-center gap-2 flex-1 hover:bg-muted/50 -mx-1 px-1 rounded transition-colors"
+                      @click="toggleGroupCollapse(group.api_format)"
+                    >
+                      <ChevronDown
+                        class="w-4 h-4 transition-transform shrink-0"
+                        :class="collapsedGroups.has(group.api_format) ? '-rotate-90' : ''"
+                      />
+                      <span class="text-xs font-medium">
+                        {{ API_FORMAT_LABELS[group.api_format] || group.api_format }}
+                      </span>
+                      <span class="text-xs text-muted-foreground">
+                        ({{ group.models.length }})
+                      </span>
+                    </button>
+                  </div>
+                  <div
+                    v-show="!collapsedGroups.has(group.api_format)"
+                    class="p-2 space-y-1 border-t"
+                  >
+                    <div
+                      v-for="model in group.models"
+                      :key="model.id"
+                      class="flex items-center gap-2 p-2 rounded-lg border transition-colors hover:bg-muted/30"
+                      :title="model.id"
+                    >
+                      <div class="flex-1 min-w-0">
+                        <p class="font-medium text-sm truncate">
+                          {{ model.id }}
+                        </p>
+                        <p class="text-xs text-muted-foreground truncate font-mono">
+                          {{ model.owned_by || model.id }}
+                        </p>
+                      </div>
+                      <button
+                        type="button"
+                        class="p-1 hover:bg-primary/10 rounded transition-colors shrink-0"
+                        title="添加到映射"
+                        @click="addUpstreamModel(model.id)"
+                      >
+                        <ChevronRight class="w-4 h-4 text-muted-foreground hover:text-primary" />
+                      </button>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </template>
+
+            <!-- 未加载状态 -->
+            <div
+              v-else
+              class="flex flex-col items-center justify-center h-full text-muted-foreground"
+            >
+              <Zap class="w-10 h-10 mb-2 opacity-30" />
+              <p class="text-sm">
+                点击右上角按钮
+              </p>
+              <p class="text-xs mt-1">
+                从上游获取可用模型
+              </p>
+            </div>
+          </div>
+        </div>
+
+        <!-- 右侧：映射名称列表 -->
+        <div class="flex-1 space-y-2">
+          <div class="flex items-center justify-between">
+            <p class="text-sm font-medium">
+              映射名称
+            </p>
+            <button
+              type="button"
+              class="p-1.5 hover:bg-muted rounded-md transition-colors"
+              title="手动添加"
+              @click="addAliasItem"
+            >
+              <Plus class="w-3.5 h-3.5" />
+            </button>
+          </div>
+          <div class="border rounded-lg h-80 overflow-y-auto">
+            <div
+              v-if="formData.aliases.length === 0"
+              class="flex flex-col items-center justify-center h-full text-muted-foreground"
+            >
+              <Tag class="w-10 h-10 mb-2 opacity-30" />
+              <p class="text-sm">
+                从左侧选择模型
+              </p>
+              <p class="text-xs mt-1">
+                或点击上方"手动添加"
+              </p>
+            </div>
+            <div
+              v-else
+              class="p-2 space-y-1"
+            >
+              <div
+                v-for="(alias, index) in formData.aliases"
+                :key="`alias-${index}`"
+                class="group flex items-center gap-2 p-2 rounded-lg border transition-colors hover:bg-muted/30"
+                :class="[
+                  draggedIndex === index ? 'bg-primary/5' : '',
+                  dragOverIndex === index ? 'bg-primary/10 border-primary' : ''
+                ]"
+                draggable="true"
+                @dragstart="handleDragStart(index, $event)"
+                @dragend="handleDragEnd"
+                @dragover.prevent="handleDragOver(index)"
+                @dragleave="handleDragLeave"
+                @drop="handleDrop(index)"
+              >
+                <!-- 删除按钮 -->
+                <button
+                  type="button"
+                  class="p-1 hover:bg-destructive/10 rounded transition-colors shrink-0"
+                  title="移除"
+                  @click="removeAliasItem(index)"
+                >
+                  <ChevronLeft class="w-4 h-4 text-muted-foreground hover:text-destructive" />
+                </button>
+
+                <!-- 优先级 -->
+                <div class="shrink-0">
+                  <input
+                    v-if="editingPriorityIndex === index"
+                    type="number"
+                    min="1"
+                    :value="alias.priority"
+                    class="w-7 h-6 rounded bg-background border border-primary text-xs text-center focus:outline-none [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
+                    autofocus
+                    @blur="finishEditPriority(index, $event)"
+                    @keydown.enter="($event.target as HTMLInputElement).blur()"
+                    @keydown.escape="cancelEditPriority"
+                  >
+                  <div
+                    v-else
+                    class="w-6 h-6 rounded bg-muted/50 flex items-center justify-center text-xs text-muted-foreground cursor-pointer hover:bg-primary/10 hover:text-primary"
+                    title="点击编辑优先级"
+                    @click.stop="startEditPriority(index)"
+                  >
+                    {{ alias.priority }}
+                  </div>
+                </div>
+
+                <!-- 名称显示/编辑 -->
+                <div class="flex-1 min-w-0">
+                  <Input
+                    v-if="alias.isEditing"
+                    v-model="alias.name"
+                    placeholder="输入映射名称"
+                    class="h-7 text-xs"
+                    autofocus
+                    @blur="alias.isEditing = false"
+                    @keydown.enter="alias.isEditing = false"
+                  />
+                  <p
+                    v-else
+                    class="font-medium text-sm truncate cursor-pointer hover:text-primary"
+                    title="点击编辑"
+                    @click="alias.isEditing = true"
+                  >
+                    {{ alias.name || '点击输入名称' }}
+                  </p>
+                </div>
+
+                <!-- 拖拽手柄 -->
+                <div class="cursor-grab active:cursor-grabbing text-muted-foreground/30 group-hover:text-muted-foreground shrink-0">
+                  <GripVertical class="w-4 h-4" />
+                </div>
+              </div>
+            </div>
+            <!-- 拖拽提示 -->
+            <div
+              v-if="formData.aliases.length > 1"
+              class="px-3 py-1.5 bg-muted/30 border-t text-xs text-muted-foreground text-center"
+            >
+              拖拽调整优先级顺序
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <template #footer>
+      <Button
+        variant="outline"
+        @click="$emit('update:open', false)"
+      >
+        取消
+      </Button>
+      <Button
+        :disabled="submitting || !formData.modelId || formData.aliases.length === 0 || !hasValidAliases"
+        @click="handleSubmit"
+      >
+        <Loader2
+          v-if="submitting"
+          class="w-4 h-4 mr-2 animate-spin"
+        />
+        {{ editingGroup ? '保存' : '添加' }}
+      </Button>
+    </template>
+  </Dialog>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import { Tag, Loader2, GripVertical, Zap, Search, RefreshCw, ChevronDown, ChevronRight, ChevronLeft, Plus } from 'lucide-vue-next'
+import {
+  Button,
+  Input,
+  Label,
+  Dialog,
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui'
+import { useToast } from '@/composables/useToast'
+import {
+  API_FORMAT_LABELS,
+  type Model,
+  type ProviderModelAlias
+} from '@/api/endpoints'
+import { updateModel } from '@/api/endpoints/models'
+import { useUpstreamModelsCache, type UpstreamModel } from '../composables/useUpstreamModelsCache'
+
+interface FormAlias {
+  name: string
+  priority: number
+  isEditing?: boolean
+}
+
+export interface AliasGroup {
+  model: Model
+  apiFormatsKey: string
+  apiFormats: string[]
+  aliases: ProviderModelAlias[]
+}
+
+const props = defineProps<{
+  open: boolean
+  providerId: string
+  providerApiFormats: string[]
+  models: Model[]
+  editingGroup?: AliasGroup | null
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+  'saved': []
+}>()
+
+const { error: showError, success: showSuccess } = useToast()
+const { fetchModels: fetchCachedModels, clearCache, getCachedModels } = useUpstreamModelsCache()
+
+// 状态
+const submitting = ref(false)
+const modelSelectOpen = ref(false)
+
+// 拖拽状态
+const draggedIndex = ref<number | null>(null)
+const dragOverIndex = ref<number | null>(null)
+
+// 优先级编辑状态
+const editingPriorityIndex = ref<number | null>(null)
+
+// 快速添加（上游模型）状态
+const fetchingUpstreamModels = ref(false)
+const refreshingUpstreamModels = ref(false)
+const upstreamModelsLoaded = ref(false)
+const upstreamModels = ref<UpstreamModel[]>([])
+const upstreamModelSearch = ref('')
+
+// 分组折叠状态
+const collapsedGroups = ref<Set<string>>(new Set())
+
+// 表单数据
+const formData = ref<{
+  modelId: string
+  apiFormats: string[]
+  aliases: FormAlias[]
+}>({
+  modelId: '',
+  apiFormats: [],
+  aliases: []
+})
+
+// 检查是否有有效的映射
+const hasValidAliases = computed(() => {
+  return formData.value.aliases.some(a => a.name.trim())
+})
+
+// 过滤和排序后的上游模型列表
+const filteredUpstreamModels = computed(() => {
+  const searchText = upstreamModelSearch.value.toLowerCase().trim()
+  let result = [...upstreamModels.value]
+
+  result.sort((a, b) => a.id.localeCompare(b.id))
+
+  if (searchText) {
+    const keywords = searchText.split(/\s+/).filter(k => k.length > 0)
+    result = result.filter(m => {
+      const searchableText = `${m.id} ${m.owned_by || ''} ${m.api_format || ''}`.toLowerCase()
+      return keywords.every(keyword => searchableText.includes(keyword))
+    })
+  }
+
+  return result
+})
+
+// 按 API 格式分组的上游模型列表
+interface UpstreamModelGroup {
+  api_format: string
+  models: Array<{ id: string; owned_by?: string; api_format?: string }>
+}
+
+const groupedAvailableUpstreamModels = computed<UpstreamModelGroup[]>(() => {
+  // 收集当前表单已添加的名称
+  const addedNames = new Set(formData.value.aliases.map(a => a.name.trim()))
+
+  // 收集所有已存在的映射名称（包括主模型名和映射名称）
+  for (const m of props.models) {
+    addedNames.add(m.provider_model_name)
+    for (const mapping of m.provider_model_mappings ?? []) {
+      if (mapping.name) addedNames.add(mapping.name)
+    }
+  }
+
+  const availableModels = filteredUpstreamModels.value.filter(m => !addedNames.has(m.id))
+
+  const groups = new Map<string, UpstreamModelGroup>()
+
+  for (const model of availableModels) {
+    const format = model.api_format || 'UNKNOWN'
+    if (!groups.has(format)) {
+      groups.set(format, { api_format: format, models: [] })
+    }
+    groups.get(format)!.models.push(model)
+  }
+
+  const order = Object.keys(API_FORMAT_LABELS)
+  return Array.from(groups.values()).sort((a, b) => {
+    const aIndex = order.indexOf(a.api_format)
+    const bIndex = order.indexOf(b.api_format)
+    if (aIndex === -1 && bIndex === -1) return a.api_format.localeCompare(b.api_format)
+    if (aIndex === -1) return 1
+    if (bIndex === -1) return -1
+    return aIndex - bIndex
+  })
+})
+
+// 监听打开状态
+watch(() => props.open, (isOpen) => {
+  if (isOpen) {
+    initForm()
+  }
+})
+
+// 初始化表单
+function initForm() {
+  if (props.editingGroup) {
+    formData.value = {
+      modelId: props.editingGroup.model.id,
+      apiFormats: [...props.editingGroup.apiFormats],
+      aliases: props.editingGroup.aliases.map(a => ({ name: a.name, priority: a.priority }))
+    }
+  } else {
+    formData.value = {
+      modelId: '',
+      apiFormats: [],
+      aliases: []
+    }
+  }
+  // 重置状态
+  editingPriorityIndex.value = null
+  draggedIndex.value = null
+  dragOverIndex.value = null
+  upstreamModelSearch.value = ''
+  collapsedGroups.value = new Set()
+
+  // 检查缓存，如果有缓存数据则直接使用
+  const cachedModels = getCachedModels(props.providerId)
+  if (cachedModels) {
+    upstreamModels.value = cachedModels
+    upstreamModelsLoaded.value = true
+    // 默认折叠所有分组
+    for (const model of cachedModels) {
+      if (model.api_format) {
+        collapsedGroups.value.add(model.api_format)
+      }
+    }
+  } else {
+    upstreamModelsLoaded.value = false
+    upstreamModels.value = []
+  }
+}
+
+// 处理模型选择变更
+function handleModelChange(value: string) {
+  formData.value.modelId = value
+  const selectedModel = props.models.find(m => m.id === value)
+  if (selectedModel) {
+    upstreamModelSearch.value = selectedModel.provider_model_name
+  }
+}
+
+// 切换 API 格式
+function toggleApiFormat(format: string) {
+  const index = formData.value.apiFormats.indexOf(format)
+  if (index >= 0) {
+    formData.value.apiFormats.splice(index, 1)
+  } else {
+    formData.value.apiFormats.push(format)
+  }
+}
+
+// 切换分组折叠状态
+function toggleGroupCollapse(apiFormat: string) {
+  if (collapsedGroups.value.has(apiFormat)) {
+    collapsedGroups.value.delete(apiFormat)
+  } else {
+    collapsedGroups.value.add(apiFormat)
+  }
+}
+
+// 添加映射项
+function addAliasItem() {
+  const maxPriority = formData.value.aliases.length > 0
+    ? Math.max(...formData.value.aliases.map(a => a.priority))
+    : 0
+  formData.value.aliases.push({ name: '', priority: maxPriority + 1, isEditing: true })
+}
+
+// 删除映射项
+function removeAliasItem(index: number) {
+  formData.value.aliases.splice(index, 1)
+}
+
+// ===== 拖拽排序 =====
+function handleDragStart(index: number, event: DragEvent) {
+  draggedIndex.value = index
+  if (event.dataTransfer) {
+    event.dataTransfer.effectAllowed = 'move'
+  }
+}
+
+function handleDragEnd() {
+  draggedIndex.value = null
+  dragOverIndex.value = null
+}
+
+function handleDragOver(index: number) {
+  if (draggedIndex.value !== null && draggedIndex.value !== index) {
+    dragOverIndex.value = index
+  }
+}
+
+function handleDragLeave() {
+  dragOverIndex.value = null
+}
+
+function handleDrop(targetIndex: number) {
+  const dragIndex = draggedIndex.value
+  if (dragIndex === null || dragIndex === targetIndex) {
+    dragOverIndex.value = null
+    return
+  }
+
+  const items = [...formData.value.aliases]
+  const draggedItem = items[dragIndex]
+
+  const originalPriorityMap = new Map<number, number>()
+  items.forEach((alias, idx) => {
+    originalPriorityMap.set(idx, alias.priority)
+  })
+
+  items.splice(dragIndex, 1)
+  items.splice(targetIndex, 0, draggedItem)
+
+  const groupNewPriority = new Map<number, number>()
+  let currentPriority = 1
+
+  items.forEach((alias) => {
+    const originalIdx = formData.value.aliases.findIndex(a => a === alias)
+    const originalPriority = originalIdx >= 0 ? originalPriorityMap.get(originalIdx)! : alias.priority
+
+    if (alias === draggedItem) {
+      alias.priority = currentPriority
+      currentPriority++
+    } else {
+      if (groupNewPriority.has(originalPriority)) {
+        alias.priority = groupNewPriority.get(originalPriority)!
+      } else {
+        groupNewPriority.set(originalPriority, currentPriority)
+        alias.priority = currentPriority
+        currentPriority++
+      }
+    }
+  })
+
+  formData.value.aliases = items
+  draggedIndex.value = null
+  dragOverIndex.value = null
+}
+
+// ===== 优先级编辑 =====
+function startEditPriority(index: number) {
+  editingPriorityIndex.value = index
+}
+
+function finishEditPriority(index: number, event: FocusEvent) {
+  const input = event.target as HTMLInputElement
+  const newPriority = parseInt(input.value) || 1
+  formData.value.aliases[index].priority = Math.max(1, newPriority)
+  editingPriorityIndex.value = null
+}
+
+function cancelEditPriority() {
+  editingPriorityIndex.value = null
+}
+
+// ===== 快速添加（上游模型）=====
+async function fetchUpstreamModels() {
+  if (!props.providerId) return
+
+  upstreamModelSearch.value = ''
+  fetchingUpstreamModels.value = true
+
+  try {
+    const result = await fetchCachedModels(props.providerId)
+    if (result) {
+      if (result.error) {
+        showError(result.error, '错误')
+      } else {
+        upstreamModels.value = result.models
+        upstreamModelsLoaded.value = true
+        // 默认折叠所有分组
+        for (const model of result.models) {
+          if (model.api_format) {
+            collapsedGroups.value.add(model.api_format)
+          }
+        }
+      }
+    }
+  } finally {
+    fetchingUpstreamModels.value = false
+  }
+}
+
+function addUpstreamModel(modelId: string) {
+  if (formData.value.aliases.some(a => a.name === modelId)) {
+    return
+  }
+
+  const maxPriority = formData.value.aliases.length > 0
+    ? Math.max(...formData.value.aliases.map(a => a.priority))
+    : 0
+
+  formData.value.aliases.push({ name: modelId, priority: maxPriority + 1 })
+}
+
+async function refreshUpstreamModels() {
+  if (!props.providerId || refreshingUpstreamModels.value) return
+
+  refreshingUpstreamModels.value = true
+  clearCache(props.providerId)
+
+  try {
+    const result = await fetchCachedModels(props.providerId, true)
+    if (result) {
+      if (result.error) {
+        showError(result.error, '错误')
+      } else {
+        upstreamModels.value = result.models
+      }
+    }
+  } finally {
+    refreshingUpstreamModels.value = false
+  }
+}
+
+// 生成作用域唯一键
+function getApiFormatsKey(formats: string[] | undefined): string {
+  if (!formats || formats.length === 0) return ''
+  return [...formats].sort().join(',')
+}
+
+// 提交表单
+async function handleSubmit() {
+  if (submitting.value) return
+  if (!formData.value.modelId || formData.value.aliases.length === 0) return
+
+  const validAliases = formData.value.aliases.filter(a => a.name.trim())
+  if (validAliases.length === 0) {
+    showError('请至少添加一个有效的映射名称', '错误')
+    return
+  }
+
+  submitting.value = true
+  try {
+    const targetModel = props.models.find(m => m.id === formData.value.modelId)
+    if (!targetModel) {
+      showError('模型不存在', '错误')
+      return
+    }
+
+    const currentAliases = targetModel.provider_model_mappings || []
+    let newAliases: ProviderModelAlias[]
+
+    const buildAlias = (a: FormAlias): ProviderModelAlias => ({
+      name: a.name.trim(),
+      priority: a.priority,
+      ...(formData.value.apiFormats.length > 0 ? { api_formats: formData.value.apiFormats } : {})
+    })
+
+    if (props.editingGroup) {
+      const oldApiFormatsKey = props.editingGroup.apiFormatsKey
+      const oldAliasNames = new Set(props.editingGroup.aliases.map(a => a.name))
+
+      const filteredAliases = currentAliases.filter((a: ProviderModelAlias) => {
+        const currentKey = getApiFormatsKey(a.api_formats)
+        return !(currentKey === oldApiFormatsKey && oldAliasNames.has(a.name))
+      })
+
+      const existingNames = new Set(filteredAliases.map((a: ProviderModelAlias) => a.name))
+      const duplicates = validAliases.filter(a => existingNames.has(a.name.trim()))
+      if (duplicates.length > 0) {
+        showError(`以下映射名称已存在：${duplicates.map(d => d.name).join(', ')}`, '错误')
+        return
+      }
+
+      newAliases = [
+        ...filteredAliases,
+        ...validAliases.map(buildAlias)
+      ]
+    } else {
+      const existingNames = new Set(currentAliases.map((a: ProviderModelAlias) => a.name))
+      const duplicates = validAliases.filter(a => existingNames.has(a.name.trim()))
+      if (duplicates.length > 0) {
+        showError(`以下映射名称已存在：${duplicates.map(d => d.name).join(', ')}`, '错误')
+        return
+      }
+      newAliases = [
+        ...currentAliases,
+        ...validAliases.map(buildAlias)
+      ]
+    }
+
+    await updateModel(props.providerId, targetModel.id, {
+      provider_model_mappings: newAliases
+    })
+
+    showSuccess(props.editingGroup ? '映射组已更新' : '映射已添加')
+    emit('update:open', false)
+    emit('saved')
+  } catch (err: any) {
+    showError(err.response?.data?.detail || '操作失败', '错误')
+  } finally {
+    submitting.value = false
+  }
+}
+</script>

frontend/src/features/providers/components/ProviderDetailDrawer.vue

@@ -337,8 +337,40 @@
                                         {{ key.is_active ? '活跃' : '禁用' }}
                                       </Badge>
                                     </div>
-                                    <div class="text-[10px] font-mono text-muted-foreground truncate">
-                                      {{ key.api_key_masked }}
+                                    <div class="flex items-center gap-1">
+                                      <span class="text-[10px] font-mono text-muted-foreground truncate max-w-[180px]">
+                                        {{ revealedKeys.has(key.id) ? revealedKeys.get(key.id) : key.api_key_masked }}
+                                      </span>
+                                      <Button
+                                        variant="ghost"
+                                        size="icon"
+                                        class="h-5 w-5 shrink-0"
+                                        :title="revealedKeys.has(key.id) ? '隐藏密钥' : '显示密钥'"
+                                        :disabled="revealingKeyId === key.id"
+                                        @click.stop="toggleKeyReveal(key)"
+                                      >
+                                        <Loader2
+                                          v-if="revealingKeyId === key.id"
+                                          class="w-3 h-3 animate-spin"
+                                        />
+                                        <EyeOff
+                                          v-else-if="revealedKeys.has(key.id)"
+                                          class="w-3 h-3"
+                                        />
+                                        <Eye
+                                          v-else
+                                          class="w-3 h-3"
+                                        />
+                                      </Button>
+                                      <Button
+                                        variant="ghost"
+                                        size="icon"
+                                        class="h-5 w-5 shrink-0"
+                                        title="复制密钥"
+                                        @click.stop="copyFullKey(key)"
+                                      >
+                                        <Copy class="w-3 h-3" />
+                                      </Button>
                                     </div>
                                   </div>
                                   <div class="flex items-center gap-1.5 ml-auto shrink-0">
@@ -483,9 +515,9 @@
                                   <span
                                     v-if="key.max_concurrent || key.is_adaptive"
                                     class="text-muted-foreground"
-                                    :title="key.is_adaptive ? `自适应并发限制（学习值: ${key.learned_max_concurrent ?? '未学习'}）` : '固定并发限制'"
+                                    :title="key.is_adaptive ? `自适应并发限制（学习值: ${key.learned_max_concurrent ?? '未学习'}）` : `固定并发限制: ${key.max_concurrent}`"
                                   >
-                                    {{ key.is_adaptive ? '自适应' : '固定' }}并发: {{ key.learned_max_concurrent || key.max_concurrent || 3 }}
+                                    {{ key.is_adaptive ? '自适应' : '固定' }}并发: {{ key.is_adaptive ? (key.learned_max_concurrent ?? '学习中') : key.max_concurrent }}
                                   </span>
                                 </div>
                               </div>
@@ -531,6 +563,7 @@
               <!-- 模型名称映射 -->
               <ModelAliasesTab
                 v-if="provider"
+                ref="modelAliasesTabRef"
                 :key="`aliases-${provider.id}`"
                 :provider="provider"
                 @refresh="handleRelatedDataRefresh"
@@ -653,12 +686,16 @@ import {
   Power,
   Layers,
   GripVertical,
-  Copy
+  Copy,
+  Eye,
+  EyeOff
 } from 'lucide-vue-next'
+import { useEscapeKey } from '@/composables/useEscapeKey'
 import Button from '@/components/ui/button.vue'
 import Badge from '@/components/ui/badge.vue'
 import Card from '@/components/ui/card.vue'
 import { useToast } from '@/composables/useToast'
+import { useClipboard } from '@/composables/useClipboard'
 import { getProvider, getProviderEndpoints } from '@/api/endpoints'
 import {
   KeyFormDialog,
@@ -678,6 +715,7 @@ import {
   updateEndpoint,
   updateEndpointKey,
   batchUpdateKeyPriority,
+  revealEndpointKey,
   type ProviderEndpoint,
   type EndpointAPIKey,
   type Model
@@ -704,6 +742,7 @@ const emit = defineEmits<{
 }>()
 
 const { error: showError, success: showSuccess } = useToast()
+const { copyToClipboard } = useClipboard()
 
 const loading = ref(false)
 const provider = ref<any>(null)
@@ -727,6 +766,10 @@ const recoveringEndpointId = ref<string | null>(null)
 const togglingEndpointId = ref<string | null>(null)
 const togglingKeyId = ref<string | null>(null)
 
+// 密钥显示状态：key_id -> 完整密钥
+const revealedKeys = ref<Map<string, string>>(new Map())
+const revealingKeyId = ref<string | null>(null)
+
 // 模型相关状态
 const modelFormDialogOpen = ref(false)
 const editingModel = ref<Model | null>(null)
@@ -734,6 +777,9 @@ const deleteModelConfirmOpen = ref(false)
 const modelToDelete = ref<Model | null>(null)
 const batchAssignDialogOpen = ref(false)
 
+// ModelAliasesTab 组件引用
+const modelAliasesTabRef = ref<InstanceType<typeof ModelAliasesTab> | null>(null)
+
 // 拖动排序相关状态
 const dragState = ref({
   isDragging: false,
@@ -755,7 +801,9 @@ const hasBlockingDialogOpen = computed(() =>
   deleteKeyConfirmOpen.value ||
   modelFormDialogOpen.value ||
   deleteModelConfirmOpen.value ||
-  batchAssignDialogOpen.value
+  batchAssignDialogOpen.value ||
+  // 检测 ModelAliasesTab 子组件的 Dialog 是否打开
+  modelAliasesTabRef.value?.dialogOpen
 )
 
 // 监听 providerId 变化
@@ -791,6 +839,9 @@ watch(() => props.open, (newOpen) => {
     currentEndpoint.value = null
     editingKey.value = null
     keyToDelete.value = null
+
+    // 清除已显示的密钥（安全考虑）
+    revealedKeys.value.clear()
   }
 })
 
@@ -879,6 +930,43 @@ function handleConfigKeyModels(key: EndpointAPIKey) {
   keyAllowedModelsDialogOpen.value = true
 }
 
+// 切换密钥显示/隐藏
+async function toggleKeyReveal(key: EndpointAPIKey) {
+  if (revealedKeys.value.has(key.id)) {
+    // 已显示，隐藏它
+    revealedKeys.value.delete(key.id)
+    return
+  }
+
+  // 未显示，调用 API 获取完整密钥
+  revealingKeyId.value = key.id
+  try {
+    const result = await revealEndpointKey(key.id)
+    revealedKeys.value.set(key.id, result.api_key)
+  } catch (err: any) {
+    showError(err.response?.data?.detail || '获取密钥失败', '错误')
+  } finally {
+    revealingKeyId.value = null
+  }
+}
+
+// 复制完整密钥
+async function copyFullKey(key: EndpointAPIKey) {
+  // 如果已经显示了，直接复制
+  if (revealedKeys.value.has(key.id)) {
+    copyToClipboard(revealedKeys.value.get(key.id)!)
+    return
+  }
+
+  // 否则先获取再复制
+  try {
+    const result = await revealEndpointKey(key.id)
+    copyToClipboard(result.api_key)
+  } catch (err: any) {
+    showError(err.response?.data?.detail || '获取密钥失败', '错误')
+  }
+}
+
 function handleDeleteKey(key: EndpointAPIKey) {
   keyToDelete.value = key
   deleteKeyConfirmOpen.value = true
@@ -1243,16 +1331,6 @@ function getHealthScoreBarColor(score: number): string {
   return 'bg-red-500 dark:bg-red-400'
 }
 
-// 复制到剪贴板
-async function copyToClipboard(text: string) {
-  try {
-    await navigator.clipboard.writeText(text)
-    showSuccess('已复制到剪贴板')
-  } catch {
-    showError('复制失败', '错误')
-  }
-}
-
 // 加载 Provider 信息
 async function loadProvider() {
   if (!props.providerId) return
@@ -1296,6 +1374,16 @@ async function loadEndpoints() {
     showError(err.response?.data?.detail || '加载端点失败', '错误')
   }
 }
+
+// 添加 ESC 键监听
+useEscapeKey(() => {
+  if (props.open) {
+    handleClose()
+  }
+}, {
+  disableOnInput: true,
+  once: false
+})
 </script>
 
 <style scoped>

frontend/src/features/providers/components/provider-tabs/ModelsTab.vue

@@ -213,6 +213,7 @@ import { Box, Edit, Trash2, Layers, Eye, Wrench, Zap, Brain, Power, Copy, Image
 import Card from '@/components/ui/card.vue'
 import Button from '@/components/ui/button.vue'
 import { useToast } from '@/composables/useToast'
+import { useClipboard } from '@/composables/useClipboard'
 import { getProviderModels, type Model } from '@/api/endpoints'
 import { updateModel } from '@/api/endpoints/models'
 
@@ -227,6 +228,7 @@ const emit = defineEmits<{
 }>()
 
 const { error: showError, success: showSuccess } = useToast()
+const { copyToClipboard } = useClipboard()
 
 // 状态
 const loading = ref(false)
@@ -244,12 +246,7 @@ const sortedModels = computed(() => {
 
 // 复制模型 ID 到剪贴板
 async function copyModelId(modelId: string) {
-  try {
-    await navigator.clipboard.writeText(modelId)
-    showSuccess('已复制到剪贴板')
-  } catch {
-    showError('复制失败', '错误')
-  }
+  await copyToClipboard(modelId)
 }
 
 // 加载模型

frontend/src/features/providers/composables/useUpstreamModelsCache.ts

@@ -0,0 +1,112 @@
+/**
+ * 上游模型缓存 - 共享缓存，避免重复请求
+ */
+import { ref } from 'vue'
+import { adminApi } from '@/api/admin'
+import type { UpstreamModel } from '@/api/endpoints/types'
+
+// 扩展类型，包含可能的额外字段
+export type { UpstreamModel }
+
+interface CacheEntry {
+  models: UpstreamModel[]
+  timestamp: number
+}
+
+type FetchResult = { models: UpstreamModel[]; error?: string }
+
+// 全局缓存（模块级别，所有组件共享）
+const cache = new Map<string, CacheEntry>()
+const CACHE_TTL = 5 * 60 * 1000 // 5分钟
+
+// 进行中的请求（用于去重并发请求）
+const pendingRequests = new Map<string, Promise<FetchResult>>()
+
+// 请求状态
+const loadingMap = ref<Map<string, boolean>>(new Map())
+
+export function useUpstreamModelsCache() {
+  /**
+   * 获取上游模型列表
+   * @param providerId 提供商ID
+   * @param forceRefresh 是否强制刷新
+   * @returns 模型列表或 null（如果请求失败）
+   */
+  async function fetchModels(
+    providerId: string,
+    forceRefresh = false
+  ): Promise<FetchResult> {
+    // 检查缓存
+    if (!forceRefresh) {
+      const cached = cache.get(providerId)
+      if (cached && Date.now() - cached.timestamp < CACHE_TTL) {
+        return { models: cached.models }
+      }
+    }
+
+    // 检查是否有进行中的请求（非强制刷新时复用）
+    if (!forceRefresh && pendingRequests.has(providerId)) {
+      return pendingRequests.get(providerId)!
+    }
+
+    // 创建新请求
+    const requestPromise = (async (): Promise<FetchResult> => {
+      try {
+        loadingMap.value.set(providerId, true)
+        const response = await adminApi.queryProviderModels(providerId)
+
+        if (response.success && response.data?.models) {
+          // 存入缓存
+          cache.set(providerId, {
+            models: response.data.models,
+            timestamp: Date.now()
+          })
+          return { models: response.data.models }
+        } else {
+          return { models: [], error: response.data?.error || '获取上游模型失败' }
+        }
+      } catch (err: any) {
+        return { models: [], error: err.response?.data?.detail || '获取上游模型失败' }
+      } finally {
+        loadingMap.value.set(providerId, false)
+        pendingRequests.delete(providerId)
+      }
+    })()
+
+    pendingRequests.set(providerId, requestPromise)
+    return requestPromise
+  }
+
+  /**
+   * 获取缓存的模型（不发起请求）
+   */
+  function getCachedModels(providerId: string): UpstreamModel[] | null {
+    const cached = cache.get(providerId)
+    if (cached && Date.now() - cached.timestamp < CACHE_TTL) {
+      return cached.models
+    }
+    return null
+  }
+
+  /**
+   * 清除指定提供商的缓存
+   */
+  function clearCache(providerId: string) {
+    cache.delete(providerId)
+  }
+
+  /**
+   * 检查是否正在加载
+   */
+  function isLoading(providerId: string): boolean {
+    return loadingMap.value.get(providerId) || false
+  }
+
+  return {
+    fetchModels,
+    getCachedModels,
+    clearCache,
+    isLoading,
+    loadingMap
+  }
+}

frontend/src/features/usage/components/ActivityHeatmapCard.vue

@@ -18,8 +18,22 @@
         <span class="flex-shrink-0">多</span>
       </div>
     </div>
+    <div
+      v-if="isLoading"
+      class="h-full min-h-[160px] flex items-center justify-center text-sm text-muted-foreground"
+    >
+      <Loader2 class="h-5 w-5 animate-spin mr-2" />
+      加载中...
+    </div>
+    <div
+      v-else-if="hasError"
+      class="h-full min-h-[160px] flex items-center justify-center text-sm text-destructive"
+    >
+      <AlertCircle class="h-4 w-4 mr-1.5" />
+      加载失败
+    </div>
     <ActivityHeatmap
-      v-if="hasData"
+      v-else-if="hasData"
       :data="data"
       :show-header="false"
     />
@@ -34,6 +48,7 @@
 
 <script setup lang="ts">
 import { computed } from 'vue'
+import { Loader2, AlertCircle } from 'lucide-vue-next'
 import Card from '@/components/ui/card.vue'
 import ActivityHeatmap from '@/components/stats/ActivityHeatmap.vue'
 import type { ActivityHeatmap as ActivityHeatmapData } from '@/types/activity'
@@ -41,6 +56,8 @@ import type { ActivityHeatmap as ActivityHeatmapData } from '@/types/activity'
 const props = defineProps<{
   data: ActivityHeatmapData | null
   title: string
+  isLoading?: boolean
+  hasError?: boolean
 }>()
 
 const legendLevels = [0.08, 0.25, 0.45, 0.65, 0.85]

frontend/src/features/usage/components/RequestDetailDrawer.vue

@@ -25,7 +25,7 @@
                 </h3>
                 <div class="flex items-center gap-1 text-sm font-mono text-muted-foreground bg-muted px-2 py-0.5 rounded">
                   <span>{{ detail?.model || '-' }}</span>
-                  <template v-if="detail?.target_model">
+                  <template v-if="detail?.target_model && detail.target_model !== detail.model">
                     <svg
                       xmlns="http://www.w3.org/2000/svg"
                       viewBox="0 0 20 20"
@@ -472,6 +472,8 @@
 <script setup lang="ts">
 import { ref, watch, computed } from 'vue'
 import Button from '@/components/ui/button.vue'
+import { useEscapeKey } from '@/composables/useEscapeKey'
+import { useClipboard } from '@/composables/useClipboard'
 import Card from '@/components/ui/card.vue'
 import Badge from '@/components/ui/badge.vue'
 import Separator from '@/components/ui/separator.vue'
@@ -504,6 +506,7 @@ const copiedStates = ref<Record<string, boolean>>({})
 const viewMode = ref<'compare' | 'formatted' | 'raw'>('compare')
 const currentExpandDepth = ref(1)
 const dataSource = ref<'client' | 'provider'>('client')
+const { copyToClipboard } = useClipboard()
 const historicalPricing = ref<{
   input_price: string
   output_price: string
@@ -783,7 +786,7 @@ function copyJsonToClipboard(tabName: string) {
   }
 
   if (data) {
-    navigator.clipboard.writeText(JSON.stringify(data, null, 2))
+    copyToClipboard(JSON.stringify(data, null, 2), false)
     copiedStates.value[tabName] = true
     setTimeout(() => {
       copiedStates.value[tabName] = false
@@ -897,6 +900,16 @@ const providerHeadersWithDiff = computed(() => {
 
   return result
 })
+
+// 添加 ESC 键监听
+useEscapeKey(() => {
+  if (props.isOpen) {
+    handleClose()
+  }
+}, {
+  disableOnInput: true,
+  once: false
+})
 </script>
 
 <style scoped>

frontend/src/features/usage/components/UsageRecordsTable.vue

@@ -32,6 +32,17 @@
       <!-- 分隔线 -->
       <div class="hidden sm:block h-4 w-px bg-border" />
 
+      <!-- 通用搜索 -->
+      <div class="relative">
+        <Search class="absolute left-2.5 top-1/2 -translate-y-1/2 h-3.5 w-3.5 text-muted-foreground z-10 pointer-events-none" />
+        <Input
+          id="usage-records-search"
+          v-model="localSearch"
+          :placeholder="isAdmin ? '搜索用户/密钥/模型/提供商' : '搜索密钥/模型'"
+          class="w-32 sm:w-48 h-8 text-xs border-border/60 pl-8"
+        />
+      </div>
+
       <!-- 用户筛选（仅管理员可见） -->
       <Select
         v-if="isAdmin && availableUsers.length > 0"
@@ -136,11 +147,20 @@
       <!-- 分隔线 -->
       <div class="hidden sm:block h-4 w-px bg-border" />
 
-      <!-- 刷新按钮 -->
-      <RefreshButton
-        :loading="loading"
-        @click="$emit('refresh')"
-      />
+      <!-- 自动刷新按钮 -->
+      <Button
+        variant="ghost"
+        size="icon"
+        class="h-8 w-8"
+        :class="autoRefresh ? 'text-primary' : ''"
+        :title="autoRefresh ? '点击关闭自动刷新' : '点击开启自动刷新（每10秒刷新）'"
+        @click="$emit('update:autoRefresh', !autoRefresh)"
+      >
+        <RefreshCcw
+          class="w-3.5 h-3.5"
+          :class="autoRefresh ? 'animate-spin' : ''"
+        />
+      </Button>
     </template>
 
     <Table>
@@ -155,6 +175,12 @@
           >
             用户
           </TableHead>
+          <TableHead
+            v-if="!isAdmin"
+            class="h-12 font-semibold w-[100px]"
+          >
+            密钥
+          </TableHead>
           <TableHead class="h-12 font-semibold w-[140px]">
             模型
           </TableHead>
@@ -187,7 +213,7 @@
       <TableBody>
         <TableRow v-if="records.length === 0">
           <TableCell
-            :colspan="isAdmin ? 9 : 7"
+            :colspan="isAdmin ? 9 : 8"
             class="text-center py-12 text-muted-foreground"
           >
             暂无请求记录
@@ -209,7 +235,34 @@
             class="py-4 w-[100px] truncate"
             :title="record.username || record.user_email || (record.user_id ? `User ${record.user_id}` : '已删除用户')"
           >
-            {{ record.username || record.user_email || (record.user_id ? `User ${record.user_id}` : '已删除用户') }}
+            <div class="flex flex-col text-xs gap-0.5">
+              <span class="truncate">
+                {{ record.username || record.user_email || (record.user_id ? `User ${record.user_id}` : '已删除用户') }}
+              </span>
+              <span
+                v-if="record.api_key?.name"
+                class="text-muted-foreground truncate"
+                :title="record.api_key.name"
+              >
+                {{ record.api_key.name }}
+              </span>
+            </div>
+          </TableCell>
+          <!-- 用户页面的密钥列 -->
+          <TableCell
+            v-if="!isAdmin"
+            class="py-4 w-[100px]"
+            :title="record.api_key?.name || '-'"
+          >
+            <div class="flex flex-col text-xs gap-0.5">
+              <span class="truncate">{{ record.api_key?.name || '-' }}</span>
+              <span
+                v-if="record.api_key?.display"
+                class="text-muted-foreground truncate"
+              >
+                {{ record.api_key.display }}
+              </span>
+            </div>
           </TableCell>
           <TableCell
             class="font-medium py-4 w-[140px]"
@@ -357,14 +410,34 @@
             </div>
           </TableCell>
           <TableCell class="text-right py-4 w-[70px]">
+            <!-- pending 状态：只显示增长的总时间 -->
             <div
-              v-if="record.status === 'pending' || record.status === 'streaming'"
+              v-if="record.status === 'pending'"
               class="flex flex-col items-end text-xs gap-0.5"
             >
+              <span class="text-muted-foreground">-</span>
               <span class="text-primary tabular-nums">
                 {{ getElapsedTime(record) }}
               </span>
             </div>
+            <!-- streaming 状态：首字固定 + 总时间增长 -->
+            <div
+              v-else-if="record.status === 'streaming'"
+              class="flex flex-col items-end text-xs gap-0.5"
+            >
+              <span
+                v-if="record.first_byte_time_ms != null"
+                class="tabular-nums"
+              >{{ (record.first_byte_time_ms / 1000).toFixed(2) }}s</span>
+              <span
+                v-else
+                class="text-muted-foreground"
+              >-</span>
+              <span class="text-primary tabular-nums">
+                {{ getElapsedTime(record) }}
+              </span>
+            </div>
+            <!-- 已完成状态：首字 + 总耗时 -->
             <div
               v-else-if="record.response_time_ms != null"
               class="flex flex-col items-end text-xs gap-0.5"
@@ -408,6 +481,8 @@ import { ref, computed, onUnmounted, watch } from 'vue'
 import {
   TableCard,
   Badge,
+  Button,
+  Input,
   Select,
   SelectTrigger,
   SelectValue,
@@ -420,8 +495,8 @@ import {
   TableHead,
   TableCell,
   Pagination,
-  RefreshButton,
 } from '@/components/ui'
+import { RefreshCcw, Search } from 'lucide-vue-next'
 import { formatTokens, formatCurrency } from '@/utils/format'
 import { formatDateTime } from '../composables'
 import { useRowClick } from '@/composables/useRowClick'
@@ -441,6 +516,7 @@ const props = defineProps<{
   // 时间段
   selectedPeriod: string
   // 筛选
+  filterSearch: string
   filterUser: string
   filterModel: string
   filterProvider: string
@@ -453,16 +529,20 @@ const props = defineProps<{
   pageSize: number
   totalRecords: number
   pageSizeOptions: number[]
+  // 自动刷新
+  autoRefresh: boolean
 }>()
 
 const emit = defineEmits<{
   'update:selectedPeriod': [value: string]
+  'update:filterSearch': [value: string]
   'update:filterUser': [value: string]
   'update:filterModel': [value: string]
   'update:filterProvider': [value: string]
   'update:filterStatus': [value: string]
   'update:currentPage': [value: number]
   'update:pageSize': [value: number]
+  'update:autoRefresh': [value: boolean]
   'refresh': []
   'showDetail': [id: string]
 }>()
@@ -474,6 +554,23 @@ const filterModelSelectOpen = ref(false)
 const filterProviderSelectOpen = ref(false)
 const filterStatusSelectOpen = ref(false)
 
+// 通用搜索（输入防抖）
+const localSearch = ref(props.filterSearch)
+let searchDebounceTimer: ReturnType<typeof setTimeout> | null = null
+
+watch(() => props.filterSearch, (value) => {
+  if (value !== localSearch.value) {
+    localSearch.value = value
+  }
+})
+
+watch(localSearch, (value) => {
+  if (searchDebounceTimer) clearTimeout(searchDebounceTimer)
+  searchDebounceTimer = setTimeout(() => {
+    emit('update:filterSearch', value)
+  }, 300)
+})
+
 // 动态计时器相关
 const now = ref(Date.now())
 let timerInterval: ReturnType<typeof setInterval> | null = null
@@ -541,6 +638,10 @@ function handleRowClick(event: MouseEvent, id: string) {
 // 组件卸载时清理
 onUnmounted(() => {
   stopTimer()
+  if (searchDebounceTimer) {
+    clearTimeout(searchDebounceTimer)
+    searchDebounceTimer = null
+  }
 })
 
 // 格式化 API 格式显示名称

frontend/src/features/usage/composables/useUsageData.ts

@@ -23,6 +23,7 @@ export interface PaginationParams {
 }
 
 export interface FilterParams {
+  search?: string
   user_id?: string
   model?: string
   provider?: string
@@ -64,9 +65,6 @@ export function useUsageData(options: UseUsageDataOptions) {
     }))
   })
 
-  // 活跃度热图数据
-  const activityHeatmapData = computed(() => stats.value.activity_heatmap)
-
   // 加载统计数据（不加载记录）
   async function loadStats(dateRange?: DateRangeParams) {
     isLoadingStats.value = true
@@ -93,7 +91,7 @@ export function useUsageData(options: UseUsageDataOptions) {
           cache_stats: (statsData as any).cache_stats,
           period_start: '',
           period_end: '',
-          activity_heatmap: statsData.activity_heatmap || null
+          activity_heatmap: null
         }
 
         modelStats.value = modelData.map(item => ({
@@ -143,7 +141,7 @@ export function useUsageData(options: UseUsageDataOptions) {
           avg_response_time: userData.avg_response_time || 0,
           period_start: '',
           period_end: '',
-          activity_heatmap: userData.activity_heatmap || null
+          activity_heatmap: null
         }
 
         modelStats.value = (userData.summary_by_model || []).map((item: any) => ({
@@ -237,11 +235,6 @@ export function useUsageData(options: UseUsageDataOptions) {
     pagination: PaginationParams,
     filters?: FilterParams
   ): Promise<void> {
-    if (!isAdminPage.value) {
-      // 用户页面不需要分页加载，记录已在 loadStats 中获取
-      return
-    }
-
     isLoadingRecords.value = true
 
     try {
@@ -255,24 +248,34 @@ export function useUsageData(options: UseUsageDataOptions) {
       }
 
       // 添加筛选条件
-      if (filters?.user_id) {
-        params.user_id = filters.user_id
-      }
-      if (filters?.model) {
-        params.model = filters.model
-      }
-      if (filters?.provider) {
-        params.provider = filters.provider
-      }
-      if (filters?.status) {
-        params.status = filters.status
+      if (filters?.search?.trim()) {
+        params.search = filters.search.trim()
       }
 
-      const response = await usageApi.getAllUsageRecords(params)
-
-      currentRecords.value = (response.records || []) as UsageRecord[]
-      totalRecords.value = response.total || 0
+      if (isAdminPage.value) {
+        // 管理员页面：使用管理员 API
+        if (filters?.user_id) {
+          params.user_id = filters.user_id
+        }
+        if (filters?.model) {
+          params.model = filters.model
+        }
+        if (filters?.provider) {
+          params.provider = filters.provider
+        }
+        if (filters?.status) {
+          params.status = filters.status
+        }
 
+        const response = await usageApi.getAllUsageRecords(params)
+        currentRecords.value = (response.records || []) as UsageRecord[]
+        totalRecords.value = response.total || 0
+      } else {
+        // 用户页面：使用用户 API
+        const userData = await meApi.getUsage(params)
+        currentRecords.value = (userData.records || []) as UsageRecord[]
+        totalRecords.value = userData.pagination?.total || currentRecords.value.length
+      }
     } catch (error) {
       log.error('加载记录失败:', error)
       currentRecords.value = []
@@ -305,7 +308,6 @@ export function useUsageData(options: UseUsageDataOptions) {
 
     // 计算属性
     enhancedModelStats,
-    activityHeatmapData,
 
     // 方法
     loadStats,

frontend/src/features/usage/types.ts

@@ -1,5 +1,3 @@
-import type { ActivityHeatmap } from '@/types/activity'
-
 // 统计数据状态
 export interface UsageStatsState {
   total_requests: number
@@ -17,7 +15,6 @@ export interface UsageStatsState {
   }
   period_start: string
   period_end: string
-  activity_heatmap: ActivityHeatmap | null
 }
 
 // 模型统计
@@ -64,6 +61,11 @@ export interface UsageRecord {
   user_id?: string
   username?: string
   user_email?: string
+  api_key?: {
+    id: string | null
+    name: string | null
+    display: string | null
+  } | null
   provider: string
   api_key_name?: string
   rate_multiplier?: number
@@ -115,7 +117,6 @@ export function createDefaultStats(): UsageStatsState {
     error_rate: undefined,
     cache_stats: undefined,
     period_start: '',
-    period_end: '',
-    activity_heatmap: null
+    period_end: ''
   }
 }

frontend/src/features/users/components/UserFormDialog.vue

@@ -86,6 +86,34 @@
             </p>
           </div>
 
+          <div
+            v-if="isEditMode && form.password.length > 0"
+            class="space-y-2"
+          >
+            <Label class="text-sm font-medium">
+              确认新密码 <span class="text-muted-foreground">*</span>
+            </Label>
+            <Input
+              :id="`pwd-confirm-${formNonce}`"
+              v-model="form.confirmPassword"
+              type="password"
+              autocomplete="new-password"
+              data-form-type="other"
+              data-lpignore="true"
+              :name="`confirm-${formNonce}`"
+              required
+              minlength="6"
+              placeholder="再次输入新密码"
+              class="h-10"
+            />
+            <p
+              v-if="form.confirmPassword.length > 0 && form.password !== form.confirmPassword"
+              class="text-xs text-destructive"
+            >
+              两次输入的密码不一致
+            </p>
+          </div>
+
           <div class="space-y-2">
             <Label
               for="form-email"
@@ -288,55 +316,10 @@
           </div>
 
           <!-- 模型多选下拉框 -->
-          <div class="space-y-2">
-            <Label class="text-sm font-medium">允许的模型</Label>
-            <div class="relative">
-              <button
-                type="button"
-                class="w-full h-10 px-3 border rounded-lg bg-background text-left flex items-center justify-between hover:bg-muted/50 transition-colors"
-                @click="modelDropdownOpen = !modelDropdownOpen"
-              >
-                <span :class="form.allowed_models.length ? 'text-foreground' : 'text-muted-foreground'">
-                  {{ form.allowed_models.length ? `已选择 ${form.allowed_models.length} 个` : '全部可用' }}
-                </span>
-                <ChevronDown
-                  class="h-4 w-4 text-muted-foreground transition-transform"
-                  :class="modelDropdownOpen ? 'rotate-180' : ''"
-                />
-              </button>
-              <div
-                v-if="modelDropdownOpen"
-                class="fixed inset-0 z-[80]"
-                @click.stop="modelDropdownOpen = false"
-              />
-              <div
-                v-if="modelDropdownOpen"
-                class="absolute z-[90] w-full mt-1 bg-popover border rounded-lg shadow-lg max-h-48 overflow-y-auto"
-              >
-                <div
-                  v-for="model in globalModels"
-                  :key="model.name"
-                  class="flex items-center gap-2 px-3 py-2 hover:bg-muted/50 cursor-pointer"
-                  @click="toggleSelection('allowed_models', model.name)"
-                >
-                  <input
-                    type="checkbox"
-                    :checked="form.allowed_models.includes(model.name)"
-                    class="h-4 w-4 rounded border-gray-300 cursor-pointer"
-                    @click.stop
-                    @change="toggleSelection('allowed_models', model.name)"
-                  >
-                  <span class="text-sm">{{ model.name }}</span>
-                </div>
-                <div
-                  v-if="globalModels.length === 0"
-                  class="px-3 py-2 text-sm text-muted-foreground"
-                >
-                  暂无可用模型
-                </div>
-              </div>
-            </div>
-          </div>
+          <ModelMultiSelect
+            v-model="form.allowed_models"
+            :models="globalModels"
+          />
         </div>
       </div>
     </form>
@@ -376,10 +359,12 @@ import {
 } from '@/components/ui'
 import { UserPlus, SquarePen, ChevronDown } from 'lucide-vue-next'
 import { useFormDialog } from '@/composables/useFormDialog'
+import { ModelMultiSelect } from '@/components/common'
 import { getProvidersSummary } from '@/api/endpoints/providers'
 import { getGlobalModels } from '@/api/global-models'
 import { adminApi } from '@/api/admin'
 import { log } from '@/utils/logger'
+import type { ProviderWithEndpointsSummary, GlobalModelResponse } from '@/api/endpoints/types'
 
 export interface UserFormData {
   id?: string
@@ -412,17 +397,17 @@ const roleSelectOpen = ref(false)
 // 下拉框状态
 const providerDropdownOpen = ref(false)
 const endpointDropdownOpen = ref(false)
-const modelDropdownOpen = ref(false)
 
 // 选项数据
-const providers = ref<any[]>([])
-const globalModels = ref<any[]>([])
+const providers = ref<ProviderWithEndpointsSummary[]>([])
+const globalModels = ref<GlobalModelResponse[]>([])
 const apiFormats = ref<Array<{ value: string; label: string }>>([])
 
 // 表单数据
 const form = ref({
   username: '',
   password: '',
+  confirmPassword: '',
   email: '',
   quota: 10,
   role: 'user' as 'admin' | 'user',
@@ -443,6 +428,7 @@ function resetForm() {
   form.value = {
     username: '',
     password: '',
+    confirmPassword: '',
     email: '',
     quota: 10,
     role: 'user',
@@ -461,6 +447,7 @@ function loadUserData() {
   form.value = {
     username: props.user.username,
     password: '',
+    confirmPassword: '',
     email: props.user.email || '',
     quota: props.user.quota_usd == null ? 10 : props.user.quota_usd,
     role: props.user.role,
@@ -486,7 +473,9 @@ const isFormValid = computed(() => {
   const hasUsername = form.value.username.trim().length > 0
   const hasEmail = form.value.email.trim().length > 0
   const hasPassword = isEditMode.value || form.value.password.length >= 6
-  return hasUsername && hasEmail && hasPassword
+  // 编辑模式下如果填写了密码，必须确认密码一致
+  const passwordConfirmed = !isEditMode.value || form.value.password.length === 0 || form.value.password === form.value.confirmPassword
+  return hasUsername && hasEmail && hasPassword && passwordConfirmed
 })
 
 // 加载访问控制选项

frontend/src/layouts/MainLayout.vue

@@ -280,6 +280,16 @@
               class="h-4 w-4"
             />
           </button>
+          <!-- GitHub Link -->
+          <a
+            href="https://github.com/fawney19/Aether"
+            target="_blank"
+            rel="noopener noreferrer"
+            class="flex h-9 w-9 items-center justify-center rounded-lg text-muted-foreground hover:text-foreground hover:bg-muted/50 transition"
+            title="GitHub 仓库"
+          >
+            <GithubIcon class="h-4 w-4" />
+          </a>
         </div>
       </header>
     </template>
@@ -320,7 +330,9 @@ import {
   Megaphone,
   Menu,
   X,
+  Mail,
 } from 'lucide-vue-next'
+import GithubIcon from '@/components/icons/GithubIcon.vue'
 
 const router = useRouter()
 const route = useRoute()
@@ -421,6 +433,8 @@ const navigation = computed(() => {
         { name: '缓存监控', href: '/admin/cache-monitoring', icon: Gauge },
         { name: 'IP 安全', href: '/admin/ip-security', icon: Shield },
         { name: '审计日志', href: '/admin/audit-logs', icon: AlertTriangle },
+        { name: '邮件配置', href: '/admin/email', icon: Mail },
+        { name: 'LDAP 配置', href: '/admin/ldap', icon: Shield },
         { name: '系统设置', href: '/admin/system', icon: Cog },
       ]
     }

frontend/src/mocks/data.ts

@@ -5,7 +5,7 @@
 
 import type { User, LoginResponse } from '@/api/auth'
 import type { DashboardStatsResponse, RecentRequest, ProviderStatus, DailyStatsResponse } from '@/api/dashboard'
-import type { User as AdminUser, ApiKey } from '@/api/users'
+import type { User as AdminUser } from '@/api/users'
 import type { AdminApiKeysResponse } from '@/api/admin'
 import type { Profile, UsageResponse } from '@/api/me'
 import type { ProviderWithEndpointsSummary, GlobalModelResponse } from '@/api/endpoints/types'
@@ -185,18 +185,20 @@ export const MOCK_DASHBOARD_STATS: DashboardStatsResponse = {
     output: 700000,
     cache_creation: 50000,
     cache_read: 200000
-  }
+  },
+  // 普通用户专用字段
+  monthly_cost: 45.67
 }
 
 export const MOCK_RECENT_REQUESTS: RecentRequest[] = [
-  { id: 'req-001', user: 'alice', model: 'claude-sonnet-4-20250514', tokens: 15234, time: '2 分钟前' },
-  { id: 'req-002', user: 'bob', model: 'gpt-4o', tokens: 8765, time: '5 分钟前' },
-  { id: 'req-003', user: 'charlie', model: 'claude-opus-4-20250514', tokens: 32100, time: '8 分钟前' },
-  { id: 'req-004', user: 'diana', model: 'gemini-2.0-flash', tokens: 4521, time: '12 分钟前' },
-  { id: 'req-005', user: 'eve', model: 'claude-sonnet-4-20250514', tokens: 9876, time: '15 分钟前' },
-  { id: 'req-006', user: 'frank', model: 'gpt-4o-mini', tokens: 2345, time: '18 分钟前' },
-  { id: 'req-007', user: 'grace', model: 'claude-haiku-3-5-20241022', tokens: 6789, time: '22 分钟前' },
-  { id: 'req-008', user: 'henry', model: 'gemini-2.5-pro', tokens: 12345, time: '25 分钟前' }
+  { id: 'req-001', user: 'alice', model: 'claude-sonnet-4-5-20250929', tokens: 15234, time: '2 分钟前' },
+  { id: 'req-002', user: 'bob', model: 'gpt-5.1', tokens: 8765, time: '5 分钟前' },
+  { id: 'req-003', user: 'charlie', model: 'claude-opus-4-5-20251101', tokens: 32100, time: '8 分钟前' },
+  { id: 'req-004', user: 'diana', model: 'gemini-3-pro-preview', tokens: 4521, time: '12 分钟前' },
+  { id: 'req-005', user: 'eve', model: 'claude-sonnet-4-5-20250929', tokens: 9876, time: '15 分钟前' },
+  { id: 'req-006', user: 'frank', model: 'gpt-5.1-codex-mini', tokens: 2345, time: '18 分钟前' },
+  { id: 'req-007', user: 'grace', model: 'claude-haiku-4-5-20251001', tokens: 6789, time: '22 分钟前' },
+  { id: 'req-008', user: 'henry', model: 'gemini-3-pro-preview', tokens: 12345, time: '25 分钟前' }
 ]
 
 export const MOCK_PROVIDER_STATUS: ProviderStatus[] = [
@@ -231,11 +233,11 @@ function generateDailyStats(): DailyStatsResponse {
       unique_models: 8 + Math.floor(Math.random() * 5),
       unique_providers: 4 + Math.floor(Math.random() * 3),
       model_breakdown: [
-        { model: 'claude-sonnet-4-20250514', requests: Math.floor(baseRequests * 0.35), tokens: Math.floor(baseTokens * 0.35), cost: Number((baseCost * 0.35).toFixed(2)) },
-        { model: 'gpt-4o', requests: Math.floor(baseRequests * 0.25), tokens: Math.floor(baseTokens * 0.25), cost: Number((baseCost * 0.25).toFixed(2)) },
-        { model: 'claude-opus-4-20250514', requests: Math.floor(baseRequests * 0.15), tokens: Math.floor(baseTokens * 0.15), cost: Number((baseCost * 0.20).toFixed(2)) },
-        { model: 'gemini-2.0-flash', requests: Math.floor(baseRequests * 0.15), tokens: Math.floor(baseTokens * 0.15), cost: Number((baseCost * 0.10).toFixed(2)) },
-        { model: 'claude-haiku-3-5-20241022', requests: Math.floor(baseRequests * 0.10), tokens: Math.floor(baseTokens * 0.10), cost: Number((baseCost * 0.10).toFixed(2)) }
+        { model: 'claude-sonnet-4-5-20250929', requests: Math.floor(baseRequests * 0.35), tokens: Math.floor(baseTokens * 0.35), cost: Number((baseCost * 0.35).toFixed(2)) },
+        { model: 'gpt-5.1', requests: Math.floor(baseRequests * 0.25), tokens: Math.floor(baseTokens * 0.25), cost: Number((baseCost * 0.25).toFixed(2)) },
+        { model: 'claude-opus-4-5-20251101', requests: Math.floor(baseRequests * 0.15), tokens: Math.floor(baseTokens * 0.15), cost: Number((baseCost * 0.20).toFixed(2)) },
+        { model: 'gemini-3-pro-preview', requests: Math.floor(baseRequests * 0.15), tokens: Math.floor(baseTokens * 0.15), cost: Number((baseCost * 0.10).toFixed(2)) },
+        { model: 'claude-haiku-4-5-20251001', requests: Math.floor(baseRequests * 0.10), tokens: Math.floor(baseTokens * 0.10), cost: Number((baseCost * 0.10).toFixed(2)) }
       ]
     })
   }
@@ -243,11 +245,11 @@ function generateDailyStats(): DailyStatsResponse {
   return {
     daily_stats: dailyStats,
     model_summary: [
-      { model: 'claude-sonnet-4-20250514', requests: 2456, tokens: 8500000, cost: 125.45, avg_response_time: 1.2, cost_per_request: 0.051, tokens_per_request: 3461 },
-      { model: 'gpt-4o', requests: 1823, tokens: 6200000, cost: 98.32, avg_response_time: 0.9, cost_per_request: 0.054, tokens_per_request: 3401 },
-      { model: 'claude-opus-4-20250514', requests: 987, tokens: 4100000, cost: 156.78, avg_response_time: 2.1, cost_per_request: 0.159, tokens_per_request: 4154 },
-      { model: 'gemini-2.0-flash', requests: 1234, tokens: 3800000, cost: 28.56, avg_response_time: 0.6, cost_per_request: 0.023, tokens_per_request: 3079 },
-      { model: 'claude-haiku-3-5-20241022', requests: 2100, tokens: 5200000, cost: 32.10, avg_response_time: 0.5, cost_per_request: 0.015, tokens_per_request: 2476 }
+      { model: 'claude-sonnet-4-5-20250929', requests: 2456, tokens: 8500000, cost: 125.45, avg_response_time: 1.2, cost_per_request: 0.051, tokens_per_request: 3461 },
+      { model: 'gpt-5.1', requests: 1823, tokens: 6200000, cost: 98.32, avg_response_time: 0.9, cost_per_request: 0.054, tokens_per_request: 3401 },
+      { model: 'claude-opus-4-5-20251101', requests: 987, tokens: 4100000, cost: 156.78, avg_response_time: 2.1, cost_per_request: 0.159, tokens_per_request: 4154 },
+      { model: 'gemini-3-pro-preview', requests: 1234, tokens: 3800000, cost: 28.56, avg_response_time: 0.6, cost_per_request: 0.023, tokens_per_request: 3079 },
+      { model: 'claude-haiku-4-5-20251001', requests: 2100, tokens: 5200000, cost: 32.10, avg_response_time: 0.5, cost_per_request: 0.015, tokens_per_request: 2476 }
     ],
     period: {
       start_date: dailyStats[0].date,
@@ -336,7 +338,7 @@ export const MOCK_ALL_USERS: AdminUser[] = [
 
 // ========== API Key 数据 ==========
 
-export const MOCK_USER_API_KEYS: ApiKey[] = [
+export const MOCK_USER_API_KEYS = [
   {
     id: 'key-uuid-001',
     key_display: 'sk-ae...x7f9',
@@ -346,7 +348,8 @@ export const MOCK_USER_API_KEYS: ApiKey[] = [
     is_active: true,
     is_standalone: false,
     total_requests: 1234,
-    total_cost_usd: 45.67
+    total_cost_usd: 45.67,
+    force_capabilities: null
   },
   {
     id: 'key-uuid-002',
@@ -357,7 +360,8 @@ export const MOCK_USER_API_KEYS: ApiKey[] = [
     is_active: true,
     is_standalone: false,
     total_requests: 5678,
-    total_cost_usd: 123.45
+    total_cost_usd: 123.45,
+    force_capabilities: { cache_1h: true }
   },
   {
     id: 'key-uuid-003',
@@ -367,7 +371,8 @@ export const MOCK_USER_API_KEYS: ApiKey[] = [
     is_active: false,
     is_standalone: false,
     total_requests: 100,
-    total_cost_usd: 2.34
+    total_cost_usd: 2.34,
+    force_capabilities: null
   }
 ]
 
@@ -813,16 +818,16 @@ export const MOCK_USAGE_RESPONSE: UsageResponse = {
   quota_usd: 100,
   used_usd: 45.32,
   summary_by_model: [
-    { model: 'claude-sonnet-4-20250514', requests: 456, input_tokens: 650000, output_tokens: 250000, total_tokens: 900000, total_cost_usd: 18.50, actual_total_cost_usd: 13.50 },
-    { model: 'gpt-4o', requests: 312, input_tokens: 480000, output_tokens: 180000, total_tokens: 660000, total_cost_usd: 12.30, actual_total_cost_usd: 9.20 },
-    { model: 'claude-haiku-3-5-20241022', requests: 289, input_tokens: 420000, output_tokens: 170000, total_tokens: 590000, total_cost_usd: 8.50, actual_total_cost_usd: 6.30 },
-    { model: 'gemini-2.0-flash', requests: 177, input_tokens: 250000, output_tokens: 100000, total_tokens: 350000, total_cost_usd: 6.37, actual_total_cost_usd: 4.33 }
+    { model: 'claude-sonnet-4-5-20250929', requests: 456, input_tokens: 650000, output_tokens: 250000, total_tokens: 900000, total_cost_usd: 18.50, actual_total_cost_usd: 13.50 },
+    { model: 'gpt-5.1', requests: 312, input_tokens: 480000, output_tokens: 180000, total_tokens: 660000, total_cost_usd: 12.30, actual_total_cost_usd: 9.20 },
+    { model: 'claude-haiku-4-5-20251001', requests: 289, input_tokens: 420000, output_tokens: 170000, total_tokens: 590000, total_cost_usd: 8.50, actual_total_cost_usd: 6.30 },
+    { model: 'gemini-3-pro-preview', requests: 177, input_tokens: 250000, output_tokens: 100000, total_tokens: 350000, total_cost_usd: 6.37, actual_total_cost_usd: 4.33 }
   ],
   records: [
     {
       id: 'usage-001',
       provider: 'anthropic',
-      model: 'claude-sonnet-4-20250514',
+      model: 'claude-sonnet-4-5-20250929',
       input_tokens: 1500,
       output_tokens: 800,
       total_tokens: 2300,
@@ -837,7 +842,7 @@ export const MOCK_USAGE_RESPONSE: UsageResponse = {
     {
       id: 'usage-002',
       provider: 'openai',
-      model: 'gpt-4o',
+      model: 'gpt-5.1',
       input_tokens: 2000,
       output_tokens: 500,
       total_tokens: 2500,

frontend/src/mocks/handler.ts

@@ -367,6 +367,11 @@ function generateMockUsageRecords(count: number = 100) {
       user_id: user.id,
       username: user.username,
       user_email: user.email,
+      api_key: {
+        id: `key-${user.id}-${Math.ceil(Math.random() * 2)}`,
+        name: `${user.username} Key ${Math.ceil(Math.random() * 3)}`,
+        display: `sk-ae...${String(1000 + Math.floor(Math.random() * 9000))}`
+      },
       provider: model.provider,
       api_key_name: `${model.provider}-key-${Math.ceil(Math.random() * 3)}`,
       rate_multiplier: 1.0,
@@ -403,12 +408,12 @@ function getUsageRecords() {
   return cachedUsageRecords
 }
 
-// Mock 别名数据
+// Mock 映射数据
 const MOCK_ALIASES = [
-  { id: 'alias-001', source_model: 'claude-4-sonnet', target_global_model_id: 'gm-001', target_global_model_name: 'claude-sonnet-4-20250514', target_global_model_display_name: 'Claude Sonnet 4', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' },
-  { id: 'alias-002', source_model: 'claude-4-opus', target_global_model_id: 'gm-002', target_global_model_name: 'claude-opus-4-20250514', target_global_model_display_name: 'Claude Opus 4', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' },
-  { id: 'alias-003', source_model: 'gpt4o', target_global_model_id: 'gm-004', target_global_model_name: 'gpt-4o', target_global_model_display_name: 'GPT-4o', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' },
-  { id: 'alias-004', source_model: 'gemini-flash', target_global_model_id: 'gm-005', target_global_model_name: 'gemini-2.0-flash', target_global_model_display_name: 'Gemini 2.0 Flash', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' }
+  { id: 'alias-001', source_model: 'claude-4-sonnet', target_global_model_id: 'gm-003', target_global_model_name: 'claude-sonnet-4-5-20250929', target_global_model_display_name: 'Claude Sonnet 4.5', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' },
+  { id: 'alias-002', source_model: 'claude-4-opus', target_global_model_id: 'gm-002', target_global_model_name: 'claude-opus-4-5-20251101', target_global_model_display_name: 'Claude Opus 4.5', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' },
+  { id: 'alias-003', source_model: 'gpt5', target_global_model_id: 'gm-006', target_global_model_name: 'gpt-5.1', target_global_model_display_name: 'GPT-5.1', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' },
+  { id: 'alias-004', source_model: 'gemini-pro', target_global_model_id: 'gm-005', target_global_model_name: 'gemini-3-pro-preview', target_global_model_display_name: 'Gemini 3 Pro Preview', provider_id: null, provider_name: null, scope: 'global', mapping_type: 'alias', is_active: true, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z' }
 ]
 
 // Mock Endpoint Keys
@@ -835,10 +840,26 @@ const mockHandlers: Record<string, (config: AxiosRequestConfig) => Promise<Axios
   'GET /api/admin/usage/records': async (config) => {
     await delay()
     requireAdmin()
-    const records = getUsageRecords()
+    let records = getUsageRecords()
     const params = config.params || {}
     const limit = parseInt(params.limit) || 20
     const offset = parseInt(params.offset) || 0
+
+    // 通用搜索：用户名、密钥名、模型名、提供商名
+    // 支持空格分隔的组合搜索，多个关键词之间是 AND 关系
+    if (typeof params.search === 'string' && params.search.trim()) {
+      const keywords = params.search.trim().toLowerCase().split(/\s+/)
+      records = records.filter(r => {
+        // 每个关键词都要匹配至少一个字段
+        return keywords.every((keyword: string) =>
+          (r.username || '').toLowerCase().includes(keyword) ||
+          (r.api_key?.name || '').toLowerCase().includes(keyword) ||
+          (r.model || '').toLowerCase().includes(keyword) ||
+          (r.provider || '').toLowerCase().includes(keyword)
+        )
+      })
+    }
+
     return createMockResponse({
       records: records.slice(offset, offset + limit),
       total: records.length,
@@ -1682,7 +1703,7 @@ registerDynamicRoute('GET', '/api/admin/models/mappings/:mappingId', async (_con
   requireAdmin()
   const alias = MOCK_ALIASES.find(a => a.id === params.mappingId)
   if (!alias) {
-    throw { response: createMockResponse({ detail: '别名不存在' }, 404) }
+    throw { response: createMockResponse({ detail: '映射不存在' }, 404) }
   }
   return createMockResponse(alias)
 })
@@ -1693,7 +1714,7 @@ registerDynamicRoute('PATCH', '/api/admin/models/mappings/:mappingId', async (co
   requireAdmin()
   const alias = MOCK_ALIASES.find(a => a.id === params.mappingId)
   if (!alias) {
-    throw { response: createMockResponse({ detail: '别名不存在' }, 404) }
+    throw { response: createMockResponse({ detail: '映射不存在' }, 404) }
   }
   const body = JSON.parse(config.data || '{}')
   return createMockResponse({ ...alias, ...body, updated_at: new Date().toISOString() })
@@ -1705,7 +1726,7 @@ registerDynamicRoute('DELETE', '/api/admin/models/mappings/:mappingId', async (_
   requireAdmin()
   const alias = MOCK_ALIASES.find(a => a.id === params.mappingId)
   if (!alias) {
-    throw { response: createMockResponse({ detail: '别名不存在' }, 404) }
+    throw { response: createMockResponse({ detail: '映射不存在' }, 404) }
   }
   return createMockResponse({ message: '删除成功（演示模式）' })
 })
@@ -2172,10 +2193,10 @@ function generateIntervalTimelineData(
 
   // 模型列表（用于按模型区分颜色）
   const models = [
-    'claude-sonnet-4-20250514',
-    'claude-3-5-sonnet-20241022',
-    'claude-3-5-haiku-20241022',
-    'claude-opus-4-20250514'
+    'claude-sonnet-4-5-20250929',
+    'claude-haiku-4-5-20251001',
+    'claude-opus-4-5-20251101',
+    'gpt-5.1'
   ]
 
   // 生成模拟的请求间隔数据

frontend/src/router/index.ts

@@ -106,6 +106,16 @@ const routes: RouteRecordRaw[] = [
         name: 'SystemSettings',
         component: () => importWithRetry(() => import('@/views/admin/SystemSettings.vue'))
       },
+      {
+        path: 'email',
+        name: 'EmailSettings',
+        component: () => importWithRetry(() => import('@/views/admin/EmailSettings.vue'))
+      },
+      {
+        path: 'ldap',
+        name: 'LdapSettings',
+        component: () => importWithRetry(() => import('@/views/admin/LdapSettings.vue'))
+      },
       {
         path: 'audit-logs',
         name: 'AuditLogs',

frontend/src/stores/auth.ts

@@ -31,12 +31,12 @@ export const useAuthStore = defineStore('auth', () => {
   }
   const isAdmin = computed(() => user.value?.role === 'admin')
 
-  async function login(email: string, password: string) {
+  async function login(email: string, password: string, authType: 'local' | 'ldap' = 'local') {
     loading.value = true
     error.value = null
 
     try {
-      const response = await authApi.login({ email, password })
+      const response = await authApi.login({ email, password, auth_type: authType })
       token.value = response.access_token
 
       // 获取用户信息

frontend/src/stores/users.ts

@@ -14,7 +14,7 @@ export const useUsersStore = defineStore('users', () => {
     try {
       users.value = await usersApi.getAllUsers()
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '获取用户列表失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '获取用户列表失败'
     } finally {
       loading.value = false
     }
@@ -29,7 +29,7 @@ export const useUsersStore = defineStore('users', () => {
       users.value.push(newUser)
       return newUser
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '创建用户失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '创建用户失败'
       throw err
     } finally {
       loading.value = false
@@ -52,7 +52,7 @@ export const useUsersStore = defineStore('users', () => {
       }
       return updatedUser
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '更新用户失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '更新用户失败'
       throw err
     } finally {
       loading.value = false
@@ -67,7 +67,7 @@ export const useUsersStore = defineStore('users', () => {
       await usersApi.deleteUser(userId)
       users.value = users.value.filter(u => u.id !== userId)
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '删除用户失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '删除用户失败'
       throw err
     } finally {
       loading.value = false
@@ -78,7 +78,7 @@ export const useUsersStore = defineStore('users', () => {
     try {
       return await usersApi.getUserApiKeys(userId)
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '获取 API Keys 失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '获取 API Keys 失败'
       throw err
     }
   }
@@ -87,7 +87,7 @@ export const useUsersStore = defineStore('users', () => {
     try {
       return await usersApi.createApiKey(userId, name)
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '创建 API Key 失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '创建 API Key 失败'
       throw err
     }
   }
@@ -96,7 +96,7 @@ export const useUsersStore = defineStore('users', () => {
     try {
       await usersApi.deleteApiKey(userId, keyId)
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '删除 API Key 失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '删除 API Key 失败'
       throw err
     }
   }
@@ -110,7 +110,7 @@ export const useUsersStore = defineStore('users', () => {
       // 刷新用户列表以获取最新数据
       await fetchUsers()
     } catch (err: any) {
-      error.value = err.response?.data?.detail || '重置配额失败'
+      error.value = err.response?.data?.error?.message || err.response?.data?.detail || '重置配额失败'
       throw err
     } finally {
       loading.value = false

frontend/src/style.css

@@ -1191,4 +1191,11 @@ body[theme-mode='dark'] .literary-annotation {
   .scrollbar-thin::-webkit-scrollbar-thumb:hover {
     background-color: hsl(var(--muted-foreground) / 0.5);
   }
+
+  /* Password masking without type="password" to prevent browser autofill */
+  .-webkit-text-security-disc {
+    -webkit-text-security: disc;
+    -moz-text-security: disc;
+    text-security: disc;
+  }
 }

frontend/src/utils/errorParser.ts

@@ -198,3 +198,49 @@ export function parseApiErrorShort(err: unknown, defaultMessage: string = '操
   const lines = fullError.split('\n')
   return lines[0] || defaultMessage
 }
+
+/**
+ * 解析模型测试响应的错误信息
+ * @param result 测试响应结果
+ * @returns 格式化的错误信息
+ */
+export function parseTestModelError(result: {
+  error?: string
+  data?: {
+    response?: {
+      status_code?: number
+      error?: string | { message?: string }
+    }
+  }
+}): string {
+  let errorMsg = result.error || '测试失败'
+
+  // 检查HTTP状态码错误
+  if (result.data?.response?.status_code) {
+    const status = result.data.response.status_code
+    if (status === 403) {
+      errorMsg = '认证失败: API密钥无效或客户端类型不被允许'
+    } else if (status === 401) {
+      errorMsg = '认证失败: API密钥无效或已过期'
+    } else if (status === 404) {
+      errorMsg = '模型不存在: 请检查模型名称是否正确'
+    } else if (status === 429) {
+      errorMsg = '请求频率过高: 请稍后重试'
+    } else if (status >= 500) {
+      errorMsg = `服务器错误: HTTP ${status}`
+    } else {
+      errorMsg = `请求失败: HTTP ${status}`
+    }
+  }
+
+  // 尝试从错误响应中提取更多信息
+  if (result.data?.response?.error) {
+    if (typeof result.data.response.error === 'string') {
+      errorMsg = result.data.response.error
+    } else if (result.data.response.error?.message) {
+      errorMsg = result.data.response.error.message
+    }
+  }
+
+  return errorMsg
+}

frontend/src/views/admin/ApiKeys.vue

@@ -650,6 +650,7 @@
 import { ref, computed, onMounted } from 'vue'
 import { useToast } from '@/composables/useToast'
 import { useConfirm } from '@/composables/useConfirm'
+import { useClipboard } from '@/composables/useClipboard'
 import { adminApi, type AdminApiKey, type CreateStandaloneApiKeyRequest } from '@/api/admin'
 
 import {
@@ -693,6 +694,7 @@ import { log } from '@/utils/logger'
 
 const { success, error } = useToast()
 const { confirmDanger } = useConfirm()
+const { copyToClipboard } = useClipboard()
 
 const apiKeys = ref<AdminApiKey[]>([])
 const loading = ref(false)
@@ -848,28 +850,20 @@ async function deleteApiKey(apiKey: AdminApiKey) {
 }
 
 function editApiKey(apiKey: AdminApiKey) {
-  // 计算过期天数
-  let expireDays: number | undefined = undefined
-  let neverExpire = true
+  // 解析过期日期为 YYYY-MM-DD 格式
+  // 保留原始日期，不做时间过滤（避免编辑当天过期的 Key 时意外清空）
+  let expiresAt: string | undefined = undefined
 
   if (apiKey.expires_at) {
     const expiresDate = new Date(apiKey.expires_at)
-    const now = new Date()
-    const diffMs = expiresDate.getTime() - now.getTime()
-    const diffDays = Math.ceil(diffMs / (1000 * 60 * 60 * 24))
-
-    if (diffDays > 0) {
-      expireDays = diffDays
-      neverExpire = false
-    }
+    expiresAt = expiresDate.toISOString().split('T')[0]
   }
 
   editingKeyData.value = {
     id: apiKey.id,
     name: apiKey.name || '',
-    expire_days: expireDays,
-    never_expire: neverExpire,
-    rate_limit: apiKey.rate_limit || 100,
+    expires_at: expiresAt,
+    rate_limit: apiKey.rate_limit ?? undefined,
     auto_delete_on_expiry: apiKey.auto_delete_on_expiry || false,
     allowed_providers: apiKey.allowed_providers || [],
     allowed_api_formats: apiKey.allowed_api_formats || [],
@@ -927,20 +921,14 @@ function selectKey() {
 }
 
 async function copyKey() {
-  try {
-    await navigator.clipboard.writeText(newKeyValue.value)
-    success('API Key 已复制到剪贴板')
-  } catch {
-    error('复制失败，请手动复制')
-  }
+  await copyToClipboard(newKeyValue.value)
 }
 
 async function copyKeyPrefix(apiKey: AdminApiKey) {
   try {
     // 调用后端 API 获取完整密钥
     const response = await adminApi.getFullApiKey(apiKey.id)
-    await navigator.clipboard.writeText(response.key)
-    success('完整密钥已复制到剪贴板')
+    await copyToClipboard(response.key)
   } catch (err) {
     log.error('复制密钥失败:', err)
     error('复制失败，请重试')
@@ -1037,18 +1025,30 @@ function closeKeyFormDialog() {
 
 // 统一处理表单提交
 async function handleKeyFormSubmit(data: StandaloneKeyFormData) {
+  // 验证过期日期（如果设置了，必须晚于今天）
+  if (data.expires_at) {
+    const selectedDate = new Date(data.expires_at)
+    const today = new Date()
+    today.setHours(0, 0, 0, 0)
+    if (selectedDate <= today) {
+      error('过期日期必须晚于今天')
+      return
+    }
+  }
+
   keyFormDialogRef.value?.setSaving(true)
   try {
     if (data.id) {
       // 更新
       const updateData: Partial<CreateStandaloneApiKeyRequest> = {
         name: data.name || undefined,
-        rate_limit: data.rate_limit,
-        expire_days: data.never_expire ? null : (data.expire_days || null),
+        rate_limit: data.rate_limit ?? null,  // undefined = 无限制，显式传 null
+        expires_at: data.expires_at || null,  // undefined/空 = 永不过期
         auto_delete_on_expiry: data.auto_delete_on_expiry,
-        allowed_providers: data.allowed_providers.length > 0 ? data.allowed_providers : undefined,
-        allowed_api_formats: data.allowed_api_formats.length > 0 ? data.allowed_api_formats : undefined,
-        allowed_models: data.allowed_models.length > 0 ? data.allowed_models : undefined
+        // 空数组表示清除限制（允许全部），后端会将空数组存为 NULL
+        allowed_providers: data.allowed_providers,
+        allowed_api_formats: data.allowed_api_formats,
+        allowed_models: data.allowed_models
       }
       await adminApi.updateApiKey(data.id, updateData)
       success('API Key 更新成功')
@@ -1061,12 +1061,13 @@ async function handleKeyFormSubmit(data: StandaloneKeyFormData) {
       const createData: CreateStandaloneApiKeyRequest = {
         name: data.name || undefined,
         initial_balance_usd: data.initial_balance_usd,
-        rate_limit: data.rate_limit,
-        expire_days: data.never_expire ? null : (data.expire_days || null),
+        rate_limit: data.rate_limit ?? null,  // undefined = 无限制，显式传 null
+        expires_at: data.expires_at || null,  // undefined/空 = 永不过期
         auto_delete_on_expiry: data.auto_delete_on_expiry,
-        allowed_providers: data.allowed_providers.length > 0 ? data.allowed_providers : undefined,
-        allowed_api_formats: data.allowed_api_formats.length > 0 ? data.allowed_api_formats : undefined,
-        allowed_models: data.allowed_models.length > 0 ? data.allowed_models : undefined
+        // 空数组表示不设置限制（允许全部），后端会将空数组存为 NULL
+        allowed_providers: data.allowed_providers,
+        allowed_api_formats: data.allowed_api_formats,
+        allowed_models: data.allowed_models
       }
       const response = await adminApi.createStandaloneApiKey(createData)
       newKeyValue.value = response.key

frontend/src/views/admin/CacheMonitoring.vue

@@ -46,6 +46,7 @@ const clearingRowAffinityKey = ref<string | null>(null)
 const currentPage = ref(1)
 const pageSize = ref(20)
 const currentTime = ref(Math.floor(Date.now() / 1000))
+const analysisHoursSelectOpen = ref(false)
 
 // ==================== 模型映射缓存 ====================
 
@@ -142,32 +143,37 @@ async function resetAffinitySearch() {
   await fetchAffinityList()
 }
 
-async function clearUserCache(identifier: string, displayName?: string) {
-  const target = identifier?.trim()
-  if (!target) {
-    showError('无法识别标识符')
+async function clearSingleAffinity(item: UserAffinity) {
+  const affinityKey = item.affinity_key?.trim()
+  const endpointId = item.endpoint_id?.trim()
+  const modelId = item.global_model_id?.trim()
+  const apiFormat = item.api_format?.trim()
+
+  if (!affinityKey || !endpointId || !modelId || !apiFormat) {
+    showError('缓存记录信息不完整，无法删除')
     return
   }
 
-  const label = displayName || target
+  const label = item.user_api_key_name || affinityKey
+  const modelLabel = item.model_display_name || item.model_name || modelId
   const confirmed = await showConfirm({
     title: '确认清除',
-    message: `确定要清除 ${label} 的缓存吗？`,
+    message: `确定要清除 ${label} 在模型 ${modelLabel} 上的缓存亲和性吗？`,
     confirmText: '确认清除',
     variant: 'destructive'
   })
 
   if (!confirmed) return
 
-  clearingRowAffinityKey.value = target
+  clearingRowAffinityKey.value = affinityKey
   try {
-    await cacheApi.clearUserCache(target)
+    await cacheApi.clearSingleAffinity(affinityKey, endpointId, modelId, apiFormat)
     showSuccess('清除成功')
     await fetchCacheStats()
     await fetchAffinityList(tableKeyword.value.trim() || undefined)
   } catch (error) {
     showError('清除失败')
-    log.error('清除用户缓存失败', error)
+    log.error('清除单条缓存失败', error)
   } finally {
     clearingRowAffinityKey.value = null
   }
@@ -618,7 +624,7 @@ onBeforeUnmount(() => {
                 class="h-7 w-7 text-muted-foreground/70 hover:text-destructive"
                 :disabled="clearingRowAffinityKey === item.affinity_key"
                 title="清除缓存"
-                @click="clearUserCache(item.affinity_key, item.user_api_key_name || item.affinity_key)"
+                @click="clearSingleAffinity(item)"
               >
                 <Trash2 class="h-3.5 w-3.5" />
               </Button>
@@ -668,7 +674,7 @@ onBeforeUnmount(() => {
               variant="ghost"
               class="h-7 w-7 text-muted-foreground/70 hover:text-destructive shrink-0"
               :disabled="clearingRowAffinityKey === item.affinity_key"
-              @click="clearUserCache(item.affinity_key, item.user_api_key_name || item.affinity_key)"
+              @click="clearSingleAffinity(item)"
             >
               <Trash2 class="h-3.5 w-3.5" />
             </Button>
@@ -1051,7 +1057,10 @@ onBeforeUnmount(() => {
             <span class="text-xs text-muted-foreground hidden sm:inline">分析用户请求间隔，推荐合适的缓存 TTL</span>
           </div>
           <div class="flex flex-wrap items-center gap-2">
-            <Select v-model="analysisHours">
+            <Select
+              v-model="analysisHours"
+              v-model:open="analysisHoursSelectOpen"
+            >
               <SelectTrigger class="w-24 sm:w-28 h-8">
                 <SelectValue placeholder="时间段" />
               </SelectTrigger>

frontend/src/views/admin/EmailSettings.vue

@@ -0,0 +1,880 @@
+<template>
+  <PageContainer>
+    <PageHeader
+      title="邮件配置"
+      description="配置邮件发送服务和注册邮箱限制"
+    />
+
+    <div class="mt-6 space-y-6">
+      <!-- SMTP 邮件配置 -->
+      <CardSection
+        title="SMTP 邮件配置"
+        description="配置 SMTP 服务用于发送验证码邮件"
+      >
+        <template #actions>
+          <div class="flex gap-2">
+            <Button
+              size="sm"
+              variant="outline"
+              :disabled="testSmtpLoading"
+              @click="handleTestSmtp"
+            >
+              {{ testSmtpLoading ? '测试中...' : '测试连接' }}
+            </Button>
+            <Button
+              size="sm"
+              :disabled="smtpSaveLoading"
+              @click="saveSmtpConfig"
+            >
+              {{ smtpSaveLoading ? '保存中...' : '保存' }}
+            </Button>
+          </div>
+        </template>
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <Label
+              for="smtp-host"
+              class="block text-sm font-medium"
+            >
+              SMTP 服务器地址
+            </Label>
+            <Input
+              id="smtp-host"
+              v-model="emailConfig.smtp_host"
+              type="text"
+              placeholder="smtp.gmail.com"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              邮件服务器地址
+            </p>
+          </div>
+
+          <div>
+            <Label
+              for="smtp-port"
+              class="block text-sm font-medium"
+            >
+              SMTP 端口
+            </Label>
+            <Input
+              id="smtp-port"
+              v-model.number="emailConfig.smtp_port"
+              type="number"
+              placeholder="587"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              常用端口: 587 (TLS), 465 (SSL), 25 (无加密)
+            </p>
+          </div>
+
+          <div>
+            <Label
+              for="smtp-user"
+              class="block text-sm font-medium"
+            >
+              SMTP 用户名
+            </Label>
+            <Input
+              id="smtp-user"
+              v-model="emailConfig.smtp_user"
+              type="text"
+              placeholder="your-email@example.com"
+              class="mt-1"
+              autocomplete="off"
+              data-lpignore="true"
+              data-1p-ignore="true"
+              data-form-type="other"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              通常是您的邮箱地址
+            </p>
+          </div>
+
+          <div>
+            <Label
+              for="smtp-password"
+              class="block text-sm font-medium"
+            >
+              SMTP 密码
+            </Label>
+            <div class="relative mt-1">
+              <Input
+                id="smtp-password"
+                v-model="emailConfig.smtp_password"
+                type="text"
+                :placeholder="smtpPasswordIsSet ? '已设置（留空保持不变）' : '请输入密码'"
+                class="-webkit-text-security-disc"
+                :class="(smtpPasswordIsSet || emailConfig.smtp_password) ? 'pr-10' : ''"
+                autocomplete="one-time-code"
+                data-lpignore="true"
+                data-1p-ignore="true"
+                data-form-type="other"
+              />
+              <button
+                v-if="smtpPasswordIsSet || emailConfig.smtp_password"
+                type="button"
+                class="absolute right-3 top-1/2 -translate-y-1/2 p-1 rounded-full text-muted-foreground/60 hover:text-muted-foreground hover:bg-muted/50 transition-colors"
+                title="清除密码"
+                @click="handleClearSmtpPassword"
+              >
+                <svg
+                  xmlns="http://www.w3.org/2000/svg"
+                  width="14"
+                  height="14"
+                  viewBox="0 0 24 24"
+                  fill="none"
+                  stroke="currentColor"
+                  stroke-width="2"
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                >
+                  <path d="M18 6 6 18" /><path d="m6 6 12 12" />
+                </svg>
+              </button>
+            </div>
+            <p class="mt-1 text-xs text-muted-foreground">
+              邮箱密码或应用专用密码
+            </p>
+          </div>
+
+          <div>
+            <Label
+              for="smtp-from-email"
+              class="block text-sm font-medium"
+            >
+              发件人邮箱
+            </Label>
+            <Input
+              id="smtp-from-email"
+              v-model="emailConfig.smtp_from_email"
+              type="email"
+              placeholder="noreply@example.com"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              显示为发件人的邮箱地址
+            </p>
+          </div>
+
+          <div>
+            <Label
+              for="smtp-from-name"
+              class="block text-sm font-medium"
+            >
+              发件人名称
+            </Label>
+            <Input
+              id="smtp-from-name"
+              v-model="emailConfig.smtp_from_name"
+              type="text"
+              placeholder="Aether"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              显示为发件人的名称
+            </p>
+          </div>
+
+          <div>
+            <Label
+              for="smtp-encryption"
+              class="block text-sm font-medium mb-2"
+            >
+              加密方式
+            </Label>
+            <Select
+              v-model="smtpEncryption"
+              v-model:open="smtpEncryptionSelectOpen"
+            >
+              <SelectTrigger
+                id="smtp-encryption"
+                class="mt-1"
+              >
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="ssl">
+                  SSL (隐式加密)
+                </SelectItem>
+                <SelectItem value="tls">
+                  TLS / STARTTLS
+                </SelectItem>
+                <SelectItem value="none">
+                  无加密
+                </SelectItem>
+              </SelectContent>
+            </Select>
+            <p class="mt-1 text-xs text-muted-foreground">
+              Gmail 等服务推荐使用 SSL
+            </p>
+          </div>
+        </div>
+      </CardSection>
+
+      <!-- 邮件模板配置 -->
+      <CardSection
+        title="邮件模板"
+        description="配置不同类型邮件的 HTML 模板"
+      >
+        <template #actions>
+          <Button
+            size="sm"
+            :disabled="templateSaveLoading"
+            @click="handleSaveTemplate"
+          >
+            {{ templateSaveLoading ? '保存中...' : '保存' }}
+          </Button>
+        </template>
+        <!-- 模板类型选择 -->
+        <div class="flex items-center gap-2 mb-4">
+          <button
+            v-for="tpl in templateTypes"
+            :key="tpl.type"
+            class="px-3 py-1.5 text-sm font-medium rounded-md transition-colors"
+            :class="activeTemplateType === tpl.type
+              ? 'bg-primary text-primary-foreground'
+              : 'bg-muted text-muted-foreground hover:text-foreground'"
+            @click="handleTemplateTypeChange(tpl.type)"
+          >
+            {{ tpl.name }}
+            <span
+              v-if="tpl.is_custom"
+              class="ml-1 text-xs opacity-70"
+            >(已自定义)</span>
+          </button>
+        </div>
+
+        <!-- 当前模板编辑区 -->
+        <div
+          v-if="currentTemplate"
+          class="space-y-4"
+        >
+          <!-- 可用变量提示 -->
+          <div class="text-xs text-muted-foreground bg-muted/50 rounded-md px-3 py-2">
+            可用变量:
+            <code
+              v-for="(v, i) in currentTemplate.variables"
+              :key="v"
+              class="mx-1 px-1.5 py-0.5 bg-background rounded text-foreground"
+            >{{ formatVariable(v) }}<span v-if="i < currentTemplate.variables.length - 1">,</span></code>
+          </div>
+
+          <!-- 邮件主题 -->
+          <div>
+            <Label
+              for="template-subject"
+              class="block text-sm font-medium"
+            >
+              邮件主题
+            </Label>
+            <Input
+              id="template-subject"
+              v-model="templateSubject"
+              type="text"
+              :placeholder="currentTemplate.default_subject || '验证码'"
+              class="mt-1"
+            />
+          </div>
+
+          <!-- HTML 模板编辑 -->
+          <div>
+            <Label
+              for="template-html"
+              class="block text-sm font-medium"
+            >
+              HTML 模板
+            </Label>
+            <textarea
+              id="template-html"
+              v-model="templateHtml"
+              rows="16"
+              class="mt-1 w-full font-mono text-sm bg-muted/30 border border-border rounded-md p-3 focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent resize-y"
+              :placeholder="currentTemplate.default_html || '<!DOCTYPE html>...'"
+              spellcheck="false"
+            />
+          </div>
+
+          <!-- 操作按钮 -->
+          <div class="flex gap-2">
+            <Button
+              variant="outline"
+              :disabled="previewLoading"
+              @click="handlePreviewTemplate"
+            >
+              {{ previewLoading ? '加载中...' : '预览' }}
+            </Button>
+            <Button
+              variant="outline"
+              :disabled="!currentTemplate.is_custom"
+              @click="handleResetTemplate"
+            >
+              重置为默认
+            </Button>
+          </div>
+        </div>
+
+        <!-- 加载中状态 -->
+        <div
+          v-else-if="templateLoading"
+          class="py-8 text-center text-muted-foreground"
+        >
+          正在加载模板...
+        </div>
+      </CardSection>
+
+      <!-- 预览对话框 -->
+      <Dialog
+        v-model:open="previewDialogOpen"
+        no-padding
+        max-width="xl"
+      >
+        <!-- 自定义窗口布局 -->
+        <div class="flex flex-col max-h-[80vh]">
+          <!-- 窗口标题栏 -->
+          <div class="flex items-center justify-between px-4 py-2.5 bg-muted/50 border-b border-border/50 flex-shrink-0">
+            <div class="flex items-center gap-3">
+              <button
+                type="button"
+                class="flex gap-1.5 group"
+                title="关闭"
+                @click="previewDialogOpen = false"
+              >
+                <div class="w-2.5 h-2.5 rounded-full bg-red-400/80 group-hover:bg-red-500" />
+                <div class="w-2.5 h-2.5 rounded-full bg-yellow-400/80" />
+                <div class="w-2.5 h-2.5 rounded-full bg-green-400/80" />
+              </button>
+              <span class="text-sm font-medium text-foreground/80">邮件预览</span>
+            </div>
+            <div class="text-xs text-muted-foreground font-mono">
+              {{ currentTemplate?.name || '模板' }}
+            </div>
+          </div>
+
+          <!-- 邮件头部信息 -->
+          <div class="px-4 py-3 bg-muted/30 border-b border-border/30 space-y-1.5 flex-shrink-0">
+            <div class="flex items-center gap-2 text-sm">
+              <span class="text-muted-foreground w-14">主题:</span>
+              <span class="font-medium text-foreground">{{ templateSubject || '(无主题)' }}</span>
+            </div>
+            <div class="flex items-center gap-2 text-sm">
+              <span class="text-muted-foreground w-14">收件人:</span>
+              <span class="text-foreground/80">example@example.com</span>
+            </div>
+          </div>
+
+          <!-- 邮件内容区域 - 直接显示邮件模板 -->
+          <div class="flex-1 overflow-auto">
+            <iframe
+              v-if="previewHtml"
+              ref="previewIframe"
+              :srcdoc="previewHtml"
+              class="w-full border-0"
+              style="min-height: 400px;"
+              sandbox="allow-same-origin"
+              @load="adjustIframeHeight"
+            />
+          </div>
+        </div>
+      </Dialog>
+
+      <!-- 注册邮箱限制 -->
+      <CardSection
+        title="注册邮箱限制"
+        description="控制允许注册的邮箱后缀，支持白名单或黑名单模式"
+      >
+        <template #actions>
+          <Button
+            size="sm"
+            :disabled="emailSuffixSaveLoading"
+            @click="saveEmailSuffixConfig"
+          >
+            {{ emailSuffixSaveLoading ? '保存中...' : '保存' }}
+          </Button>
+        </template>
+        <div class="space-y-4">
+          <div>
+            <Label
+              for="email-suffix-mode"
+              class="block text-sm font-medium mb-2"
+            >
+              限制模式
+            </Label>
+            <Select
+              v-model="emailConfig.email_suffix_mode"
+              v-model:open="emailSuffixModeSelectOpen"
+            >
+              <SelectTrigger
+                id="email-suffix-mode"
+                class="mt-1"
+              >
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="none">
+                  不限制 - 允许所有邮箱
+                </SelectItem>
+                <SelectItem value="whitelist">
+                  白名单 - 仅允许列出的后缀
+                </SelectItem>
+                <SelectItem value="blacklist">
+                  黑名单 - 拒绝列出的后缀
+                </SelectItem>
+              </SelectContent>
+            </Select>
+            <p class="mt-1 text-xs text-muted-foreground">
+              <template v-if="emailConfig.email_suffix_mode === 'none'">
+                不限制邮箱后缀，所有邮箱均可注册
+              </template>
+              <template v-else-if="emailConfig.email_suffix_mode === 'whitelist'">
+                仅允许下方列出后缀的邮箱注册
+              </template>
+              <template v-else>
+                拒绝下方列出后缀的邮箱注册
+              </template>
+            </p>
+          </div>
+
+          <div v-if="emailConfig.email_suffix_mode !== 'none'">
+            <Label
+              for="email-suffix-list"
+              class="block text-sm font-medium"
+            >
+              邮箱后缀列表
+            </Label>
+            <Input
+              id="email-suffix-list"
+              v-model="emailSuffixListStr"
+              placeholder="gmail.com, outlook.com, qq.com"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              逗号分隔，例如: gmail.com, outlook.com, qq.com
+            </p>
+          </div>
+        </div>
+      </CardSection>
+    </div>
+  </PageContainer>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import Button from '@/components/ui/button.vue'
+import Input from '@/components/ui/input.vue'
+import Label from '@/components/ui/label.vue'
+import Select from '@/components/ui/select.vue'
+import SelectTrigger from '@/components/ui/select-trigger.vue'
+import SelectValue from '@/components/ui/select-value.vue'
+import SelectContent from '@/components/ui/select-content.vue'
+import SelectItem from '@/components/ui/select-item.vue'
+import Dialog from '@/components/ui/dialog/Dialog.vue'
+import { PageHeader, PageContainer, CardSection } from '@/components/layout'
+import { useToast } from '@/composables/useToast'
+import { adminApi, type EmailTemplateInfo } from '@/api/admin'
+import { log } from '@/utils/logger'
+
+const { success, error } = useToast()
+
+interface EmailConfig {
+  // SMTP 邮件配置
+  smtp_host: string | null
+  smtp_port: number
+  smtp_user: string | null
+  smtp_password: string | null
+  smtp_use_tls: boolean
+  smtp_use_ssl: boolean
+  smtp_from_email: string | null
+  smtp_from_name: string
+  // 注册邮箱限制
+  email_suffix_mode: 'none' | 'whitelist' | 'blacklist'
+  email_suffix_list: string[]
+}
+
+const smtpSaveLoading = ref(false)
+const emailSuffixSaveLoading = ref(false)
+const smtpEncryptionSelectOpen = ref(false)
+const emailSuffixModeSelectOpen = ref(false)
+const testSmtpLoading = ref(false)
+const smtpPasswordIsSet = ref(false)
+const clearSmtpPassword = ref(false) // 标记是否要清除密码
+
+// 邮件模板相关状态
+const templateLoading = ref(false)
+const templateSaveLoading = ref(false)
+const previewLoading = ref(false)
+const previewDialogOpen = ref(false)
+const previewHtml = ref('')
+const templateTypes = ref<EmailTemplateInfo[]>([])
+const activeTemplateType = ref('verification')
+const templateSubject = ref('')
+const templateHtml = ref('')
+const previewIframe = ref<HTMLIFrameElement | null>(null)
+
+// 当前选中的模板
+const currentTemplate = computed(() => {
+  return templateTypes.value.find(t => t.type === activeTemplateType.value)
+})
+
+// 格式化变量显示（避免 Vue 模板中的双花括号语法冲突）
+function formatVariable(name: string): string {
+  return `{{${name}}}`
+}
+
+// 调整 iframe 高度以适应内容
+function adjustIframeHeight() {
+  if (previewIframe.value) {
+    try {
+      const doc = previewIframe.value.contentDocument || previewIframe.value.contentWindow?.document
+      if (doc && doc.body) {
+        // 获取内容实际高度，添加一点余量
+        const height = doc.body.scrollHeight + 20
+        // 限制最大高度为视口的 70%
+        const maxHeight = window.innerHeight * 0.7
+        previewIframe.value.style.height = `${Math.min(height, maxHeight)}px`
+      }
+    } catch {
+      // 跨域限制时使用默认高度
+      previewIframe.value.style.height = '500px'
+    }
+  }
+}
+
+const emailConfig = ref<EmailConfig>({
+  // SMTP 邮件配置
+  smtp_host: null,
+  smtp_port: 587,
+  smtp_user: null,
+  smtp_password: null,
+  smtp_use_tls: true,
+  smtp_use_ssl: false,
+  smtp_from_email: null,
+  smtp_from_name: 'Aether',
+  // 注册邮箱限制
+  email_suffix_mode: 'none',
+  email_suffix_list: [],
+})
+
+// 计算属性：邮箱后缀列表数组和字符串之间的转换
+const emailSuffixListStr = computed({
+  get: () => emailConfig.value.email_suffix_list.join(', '),
+  set: (val: string) => {
+    emailConfig.value.email_suffix_list = val
+      .split(',')
+      .map(s => s.trim().toLowerCase())
+      .filter(s => s.length > 0)
+  }
+})
+
+// 计算属性：SMTP 加密方式（ssl/tls/none）
+const smtpEncryption = computed({
+  get: () => {
+    if (emailConfig.value.smtp_use_ssl) return 'ssl'
+    if (emailConfig.value.smtp_use_tls) return 'tls'
+    return 'none'
+  },
+  set: (val: string) => {
+    emailConfig.value.smtp_use_ssl = val === 'ssl'
+    emailConfig.value.smtp_use_tls = val === 'tls'
+  }
+})
+
+onMounted(async () => {
+  await Promise.all([
+    loadEmailConfig(),
+    loadEmailTemplates()
+  ])
+})
+
+async function loadEmailTemplates() {
+  templateLoading.value = true
+  try {
+    const response = await adminApi.getEmailTemplates()
+    templateTypes.value = response.templates
+
+    // 设置第一个模板为当前模板
+    if (response.templates.length > 0) {
+      const firstTemplate = response.templates[0]
+      activeTemplateType.value = firstTemplate.type
+      templateSubject.value = firstTemplate.subject
+      templateHtml.value = firstTemplate.html
+    }
+  } catch (err) {
+    error('加载邮件模板失败')
+    log.error('加载邮件模板失败:', err)
+  } finally {
+    templateLoading.value = false
+  }
+}
+
+function handleTemplateTypeChange(type: string) {
+  activeTemplateType.value = type
+  const template = templateTypes.value.find(t => t.type === type)
+  if (template) {
+    templateSubject.value = template.subject
+    templateHtml.value = template.html
+  }
+}
+
+async function handleSaveTemplate() {
+  templateSaveLoading.value = true
+  try {
+    await adminApi.updateEmailTemplate(activeTemplateType.value, {
+      subject: templateSubject.value,
+      html: templateHtml.value
+    })
+
+    // 更新本地状态
+    const idx = templateTypes.value.findIndex(t => t.type === activeTemplateType.value)
+    if (idx !== -1) {
+      templateTypes.value[idx].subject = templateSubject.value
+      templateTypes.value[idx].html = templateHtml.value
+      templateTypes.value[idx].is_custom = true
+    }
+
+    success('模板保存成功')
+  } catch (err) {
+    error('保存模板失败')
+    log.error('保存模板失败:', err)
+  } finally {
+    templateSaveLoading.value = false
+  }
+}
+
+async function handlePreviewTemplate() {
+  previewLoading.value = true
+  try {
+    const response = await adminApi.previewEmailTemplate(activeTemplateType.value, {
+      html: templateHtml.value
+    })
+    previewHtml.value = response.html
+    previewDialogOpen.value = true
+  } catch (err) {
+    error('预览模板失败')
+    log.error('预览模板失败:', err)
+  } finally {
+    previewLoading.value = false
+  }
+}
+
+async function handleResetTemplate() {
+  try {
+    const response = await adminApi.resetEmailTemplate(activeTemplateType.value)
+
+    // 更新本地状态
+    const idx = templateTypes.value.findIndex(t => t.type === activeTemplateType.value)
+    if (idx !== -1) {
+      templateTypes.value[idx].subject = response.template.subject
+      templateTypes.value[idx].html = response.template.html
+      templateTypes.value[idx].is_custom = false
+    }
+
+    templateSubject.value = response.template.subject
+    templateHtml.value = response.template.html
+
+    success('模板已重置为默认值')
+  } catch (err) {
+    error('重置模板失败')
+    log.error('重置模板失败:', err)
+  }
+}
+
+async function loadEmailConfig() {
+  try {
+    const configs = [
+      // SMTP 邮件配置
+      'smtp_host',
+      'smtp_port',
+      'smtp_user',
+      'smtp_password',
+      'smtp_use_tls',
+      'smtp_use_ssl',
+      'smtp_from_email',
+      'smtp_from_name',
+      // 注册邮箱限制
+      'email_suffix_mode',
+      'email_suffix_list',
+    ]
+
+    for (const key of configs) {
+      try {
+        const response = await adminApi.getSystemConfig(key)
+        // 特殊处理敏感字段：只记录是否已设置，不填充值
+        if (key === 'smtp_password') {
+          smtpPasswordIsSet.value = response.is_set === true
+          // 不设置 smtp_password 的值，保持为 null
+        } else if (response.value !== null && response.value !== undefined) {
+          (emailConfig.value as any)[key] = response.value
+        }
+      } catch {
+        // 配置不存在时使用默认值，无需处理
+      }
+    }
+    clearSmtpPassword.value = false
+  } catch (err) {
+    error('加载邮件配置失败')
+    log.error('加载邮件配置失败:', err)
+  }
+}
+
+// 保存 SMTP 配置
+async function saveSmtpConfig() {
+  smtpSaveLoading.value = true
+  try {
+    const passwordAction: 'unchanged' | 'updated' | 'cleared' = emailConfig.value.smtp_password
+      ? 'updated'
+      : clearSmtpPassword.value
+        ? 'cleared'
+        : 'unchanged'
+
+    const configItems = [
+      {
+        key: 'smtp_host',
+        value: emailConfig.value.smtp_host,
+        description: 'SMTP 服务器地址'
+      },
+      {
+        key: 'smtp_port',
+        value: emailConfig.value.smtp_port,
+        description: 'SMTP 端口'
+      },
+      {
+        key: 'smtp_user',
+        value: emailConfig.value.smtp_user,
+        description: 'SMTP 用户名'
+      },
+      // 只有输入了新密码才提交（空值表示保持原密码）
+      ...(passwordAction === 'updated'
+        ? [{
+            key: 'smtp_password',
+            value: emailConfig.value.smtp_password,
+            description: 'SMTP 密码'
+          }]
+        : []),
+      {
+        key: 'smtp_use_tls',
+        value: emailConfig.value.smtp_use_tls,
+        description: '是否使用 TLS 加密'
+      },
+      {
+        key: 'smtp_use_ssl',
+        value: emailConfig.value.smtp_use_ssl,
+        description: '是否使用 SSL 加密'
+      },
+      {
+        key: 'smtp_from_email',
+        value: emailConfig.value.smtp_from_email,
+        description: '发件人邮箱'
+      },
+      {
+        key: 'smtp_from_name',
+        value: emailConfig.value.smtp_from_name,
+        description: '发件人名称'
+      },
+    ]
+
+    const promises = configItems.map(item =>
+      adminApi.updateSystemConfig(item.key, item.value, item.description)
+    )
+
+    // 如果标记了清除密码，删除密码配置
+    if (passwordAction === 'cleared') {
+      promises.push(adminApi.deleteSystemConfig('smtp_password'))
+    }
+
+    await Promise.all(promises)
+    success('SMTP 配置已保存')
+
+    // 更新状态
+    if (passwordAction === 'cleared') {
+      clearSmtpPassword.value = false
+      smtpPasswordIsSet.value = false
+    } else if (passwordAction === 'updated') {
+      clearSmtpPassword.value = false
+      smtpPasswordIsSet.value = true
+    }
+    emailConfig.value.smtp_password = null
+  } catch (err) {
+    error('保存配置失败')
+    log.error('保存 SMTP 配置失败:', err)
+  } finally {
+    smtpSaveLoading.value = false
+  }
+}
+
+// 保存邮箱后缀限制配置
+async function saveEmailSuffixConfig() {
+  emailSuffixSaveLoading.value = true
+  try {
+    const configItems = [
+      {
+        key: 'email_suffix_mode',
+        value: emailConfig.value.email_suffix_mode,
+        description: '邮箱后缀限制模式（none/whitelist/blacklist）'
+      },
+      {
+        key: 'email_suffix_list',
+        value: emailConfig.value.email_suffix_list,
+        description: '邮箱后缀列表'
+      },
+    ]
+
+    const promises = configItems.map(item =>
+      adminApi.updateSystemConfig(item.key, item.value, item.description)
+    )
+
+    await Promise.all(promises)
+    success('邮箱限制配置已保存')
+  } catch (err) {
+    error('保存配置失败')
+    log.error('保存邮箱限制配置失败:', err)
+  } finally {
+    emailSuffixSaveLoading.value = false
+  }
+}
+
+// 清除 SMTP 密码
+function handleClearSmtpPassword() {
+  // 如果有输入内容，先清空输入框
+  if (emailConfig.value.smtp_password) {
+    emailConfig.value.smtp_password = null
+    return
+  }
+  // 标记要清除服务端密码（保存时生效）
+  if (smtpPasswordIsSet.value) {
+    clearSmtpPassword.value = true
+    smtpPasswordIsSet.value = false
+  }
+}
+
+// 测试 SMTP 连接
+async function handleTestSmtp() {
+  testSmtpLoading.value = true
+
+  try {
+    // 如果没有输入新密码，不发送（后端会使用数据库中的密码）
+    const result = await adminApi.testSmtpConnection({
+      smtp_host: emailConfig.value.smtp_host,
+      smtp_port: emailConfig.value.smtp_port,
+      smtp_user: emailConfig.value.smtp_user,
+      smtp_password: emailConfig.value.smtp_password || undefined,
+      smtp_use_tls: emailConfig.value.smtp_use_tls,
+      smtp_use_ssl: emailConfig.value.smtp_use_ssl,
+      smtp_from_email: emailConfig.value.smtp_from_email,
+      smtp_from_name: emailConfig.value.smtp_from_name
+    })
+    if (result.success) {
+      success('SMTP 连接测试成功')
+    } else {
+      error(result.message || '未知错误', 'SMTP 连接测试失败')
+    }
+  } catch (err: any) {
+    log.error('SMTP 连接测试失败:', err)
+    const errMsg = err.response?.data?.detail || err.message || '未知错误'
+    error(errMsg, 'SMTP 连接测试失败')
+  } finally {
+    testSmtpLoading.value = false
+  }
+}
+</script>

frontend/src/views/admin/LdapSettings.vue

@@ -0,0 +1,379 @@
+<template>
+  <PageContainer>
+    <PageHeader
+      title="LDAP 配置"
+      description="配置 LDAP 认证服务"
+    />
+
+    <div class="mt-6 space-y-6">
+      <CardSection
+        title="LDAP 服务器配置"
+        description="配置 LDAP 服务器连接参数"
+      >
+        <template #actions>
+          <div class="flex gap-2">
+            <Button
+              size="sm"
+              variant="outline"
+              :disabled="testLoading"
+              @click="handleTestConnection"
+            >
+              {{ testLoading ? '测试中...' : '测试连接' }}
+            </Button>
+            <Button
+              size="sm"
+              :disabled="saveLoading"
+              @click="handleSave"
+            >
+              {{ saveLoading ? '保存中...' : '保存' }}
+            </Button>
+          </div>
+        </template>
+
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <Label for="server-url" class="block text-sm font-medium">
+              服务器地址
+            </Label>
+            <Input
+              id="server-url"
+              v-model="ldapConfig.server_url"
+              type="text"
+              placeholder="ldap://ldap.example.com:389"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              格式: ldap://host:389 或 ldaps://host:636
+            </p>
+          </div>
+
+          <div>
+            <Label for="bind-dn" class="block text-sm font-medium">
+              绑定 DN
+            </Label>
+            <Input
+              id="bind-dn"
+              v-model="ldapConfig.bind_dn"
+              type="text"
+              placeholder="cn=admin,dc=example,dc=com"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              用于连接 LDAP 服务器的管理员 DN
+            </p>
+          </div>
+
+          <div>
+            <Label for="bind-password" class="block text-sm font-medium">
+              绑定密码
+            </Label>
+            <div class="relative mt-1">
+              <Input
+                id="bind-password"
+                v-model="ldapConfig.bind_password"
+                type="password"
+                :placeholder="hasPassword ? '已设置（留空保持不变）' : '请输入密码'"
+                :class="(hasPassword || ldapConfig.bind_password) ? 'pr-10' : ''"
+                autocomplete="new-password"
+              />
+              <button
+                v-if="hasPassword || ldapConfig.bind_password"
+                type="button"
+                class="absolute right-3 top-1/2 -translate-y-1/2 p-1 rounded-full text-muted-foreground/60 hover:text-muted-foreground hover:bg-muted/50 transition-colors"
+                @click="handleClearPassword"
+                title="清除密码"
+              >
+                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
+              </button>
+            </div>
+            <p class="mt-1 text-xs text-muted-foreground">
+              绑定账号的密码
+            </p>
+          </div>
+
+          <div>
+            <Label for="base-dn" class="block text-sm font-medium">
+              基础 DN
+            </Label>
+            <Input
+              id="base-dn"
+              v-model="ldapConfig.base_dn"
+              type="text"
+              placeholder="ou=users,dc=example,dc=com"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              用户搜索的基础 DN
+            </p>
+          </div>
+
+          <div>
+            <Label for="user-search-filter" class="block text-sm font-medium">
+              用户搜索过滤器
+            </Label>
+            <Input
+              id="user-search-filter"
+              v-model="ldapConfig.user_search_filter"
+              type="text"
+              placeholder="(uid={username})"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              {username} 会被替换为登录用户名
+            </p>
+          </div>
+
+          <div>
+            <Label for="username-attr" class="block text-sm font-medium">
+              用户名属性
+            </Label>
+            <Input
+              id="username-attr"
+              v-model="ldapConfig.username_attr"
+              type="text"
+              placeholder="uid"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              常用: uid (OpenLDAP), sAMAccountName (AD)
+            </p>
+          </div>
+
+          <div>
+            <Label for="email-attr" class="block text-sm font-medium">
+              邮箱属性
+            </Label>
+            <Input
+              id="email-attr"
+              v-model="ldapConfig.email_attr"
+              type="text"
+              placeholder="mail"
+              class="mt-1"
+            />
+          </div>
+
+          <div>
+            <Label for="display-name-attr" class="block text-sm font-medium">
+              显示名称属性
+            </Label>
+            <Input
+              id="display-name-attr"
+              v-model="ldapConfig.display_name_attr"
+              type="text"
+              placeholder="cn"
+              class="mt-1"
+            />
+          </div>
+
+          <div>
+            <Label for="connect-timeout" class="block text-sm font-medium">
+              连接超时 (秒)
+            </Label>
+            <Input
+              id="connect-timeout"
+              v-model.number="ldapConfig.connect_timeout"
+              type="number"
+              min="1"
+              max="60"
+              placeholder="10"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              单次 LDAP 操作超时时间 (1-60秒)，跨国网络建议 15-30 秒
+            </p>
+          </div>
+        </div>
+
+        <div class="mt-6 space-y-4">
+          <div class="flex items-center justify-between">
+            <div>
+              <Label class="text-sm font-medium">使用 STARTTLS</Label>
+              <p class="text-xs text-muted-foreground">
+                在非 SSL 连接上启用 TLS 加密
+              </p>
+            </div>
+            <Switch v-model="ldapConfig.use_starttls" />
+          </div>
+
+          <div class="flex items-center justify-between">
+            <div>
+              <Label class="text-sm font-medium">启用 LDAP 认证</Label>
+              <p class="text-xs text-muted-foreground">
+                允许用户使用 LDAP 账号登录
+              </p>
+            </div>
+            <Switch v-model="ldapConfig.is_enabled" />
+          </div>
+
+          <div class="flex items-center justify-between">
+            <div>
+              <Label class="text-sm font-medium">仅允许 LDAP 登录</Label>
+              <p class="text-xs text-muted-foreground">
+                禁用本地账号登录，仅允许 LDAP 认证
+              </p>
+            </div>
+            <Switch v-model="ldapConfig.is_exclusive" />
+          </div>
+        </div>
+      </CardSection>
+    </div>
+  </PageContainer>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { PageContainer, PageHeader, CardSection } from '@/components/layout'
+import { Button, Input, Label, Switch } from '@/components/ui'
+import { useToast } from '@/composables/useToast'
+import { adminApi, type LdapConfigUpdateRequest } from '@/api/admin'
+
+const { success, error } = useToast()
+
+const loading = ref(false)
+const saveLoading = ref(false)
+const testLoading = ref(false)
+const hasPassword = ref(false)
+const clearPassword = ref(false) // 标记是否要清除密码
+
+const ldapConfig = ref({
+  server_url: '',
+  bind_dn: '',
+  bind_password: '',
+  base_dn: '',
+  user_search_filter: '(uid={username})',
+  username_attr: 'uid',
+  email_attr: 'mail',
+  display_name_attr: 'cn',
+  is_enabled: false,
+  is_exclusive: false,
+  use_starttls: false,
+  connect_timeout: 10,
+})
+
+onMounted(async () => {
+  await loadConfig()
+})
+
+async function loadConfig() {
+  loading.value = true
+  try {
+    const response = await adminApi.getLdapConfig()
+    ldapConfig.value = {
+      server_url: response.server_url || '',
+      bind_dn: response.bind_dn || '',
+      bind_password: '',
+      base_dn: response.base_dn || '',
+      user_search_filter: response.user_search_filter || '(uid={username})',
+      username_attr: response.username_attr || 'uid',
+      email_attr: response.email_attr || 'mail',
+      display_name_attr: response.display_name_attr || 'cn',
+      is_enabled: response.is_enabled || false,
+      is_exclusive: response.is_exclusive || false,
+      use_starttls: response.use_starttls || false,
+      connect_timeout: response.connect_timeout || 10,
+    }
+    hasPassword.value = !!response.has_bind_password
+    clearPassword.value = false
+  } catch (err) {
+    error('加载 LDAP 配置失败')
+    console.error('加载 LDAP 配置失败:', err)
+  } finally {
+    loading.value = false
+  }
+}
+
+async function handleSave() {
+  saveLoading.value = true
+  try {
+    const payload: LdapConfigUpdateRequest = {
+      server_url: ldapConfig.value.server_url,
+      bind_dn: ldapConfig.value.bind_dn,
+      base_dn: ldapConfig.value.base_dn,
+      user_search_filter: ldapConfig.value.user_search_filter,
+      username_attr: ldapConfig.value.username_attr,
+      email_attr: ldapConfig.value.email_attr,
+      display_name_attr: ldapConfig.value.display_name_attr,
+      is_enabled: ldapConfig.value.is_enabled,
+      is_exclusive: ldapConfig.value.is_exclusive,
+      use_starttls: ldapConfig.value.use_starttls,
+      connect_timeout: ldapConfig.value.connect_timeout,
+    }
+
+    // 优先使用输入的新密码；否则如果标记清除则发送空字符串
+    let passwordAction: 'unchanged' | 'updated' | 'cleared' = 'unchanged'
+    if (ldapConfig.value.bind_password) {
+      payload.bind_password = ldapConfig.value.bind_password
+      passwordAction = 'updated'
+    } else if (clearPassword.value) {
+      payload.bind_password = ''
+      passwordAction = 'cleared'
+    }
+
+    await adminApi.updateLdapConfig(payload)
+    success('LDAP 配置保存成功')
+
+    if (passwordAction === 'cleared') {
+      hasPassword.value = false
+      clearPassword.value = false
+    } else if (passwordAction === 'updated') {
+      hasPassword.value = true
+      clearPassword.value = false
+    }
+    ldapConfig.value.bind_password = ''
+  } catch (err) {
+    error('保存 LDAP 配置失败')
+    console.error('保存 LDAP 配置失败:', err)
+  } finally {
+    saveLoading.value = false
+  }
+}
+
+async function handleTestConnection() {
+  if (clearPassword.value && !ldapConfig.value.bind_password) {
+    error('已标记清除绑定密码，请先保存或输入新的绑定密码再测试')
+    return
+  }
+
+  testLoading.value = true
+  try {
+    const payload: LdapConfigUpdateRequest = {
+      server_url: ldapConfig.value.server_url,
+      bind_dn: ldapConfig.value.bind_dn,
+      base_dn: ldapConfig.value.base_dn,
+      user_search_filter: ldapConfig.value.user_search_filter,
+      username_attr: ldapConfig.value.username_attr,
+      email_attr: ldapConfig.value.email_attr,
+      display_name_attr: ldapConfig.value.display_name_attr,
+      is_enabled: ldapConfig.value.is_enabled,
+      is_exclusive: ldapConfig.value.is_exclusive,
+      use_starttls: ldapConfig.value.use_starttls,
+      connect_timeout: ldapConfig.value.connect_timeout,
+      ...(ldapConfig.value.bind_password && { bind_password: ldapConfig.value.bind_password }),
+    }
+    const response = await adminApi.testLdapConnection(payload)
+    if (response.success) {
+      success('LDAP 连接测试成功')
+    } else {
+      error(`LDAP 连接测试失败: ${response.message}`)
+    }
+  } catch (err) {
+    error('LDAP 连接测试失败')
+    console.error('LDAP 连接测试失败:', err)
+  } finally {
+    testLoading.value = false
+  }
+}
+
+function handleClearPassword() {
+  // 如果有输入内容，先清空输入框
+  if (ldapConfig.value.bind_password) {
+    ldapConfig.value.bind_password = ''
+    return
+  }
+  // 标记要清除服务端密码（保存时生效）
+  if (hasPassword.value) {
+    clearPassword.value = true
+    hasPassword.value = false
+  }
+}
+</script>

frontend/src/views/admin/ModelManagement.vue

@@ -713,6 +713,7 @@ import ProviderModelFormDialog from '@/features/providers/components/ProviderMod
 import type { Model } from '@/api/endpoints'
 import { useToast } from '@/composables/useToast'
 import { useConfirm } from '@/composables/useConfirm'
+import { useClipboard } from '@/composables/useClipboard'
 import { useRowClick } from '@/composables/useRowClick'
 import { parseApiError } from '@/utils/errorParser'
 import {
@@ -736,6 +737,7 @@ import {
   updateGlobalModel,
   deleteGlobalModel,
   batchAssignToProviders,
+  getGlobalModelProviders,
   type GlobalModelResponse,
 } from '@/api/global-models'
 import { log } from '@/utils/logger'
@@ -743,6 +745,7 @@ import { getProvidersSummary } from '@/api/endpoints/providers'
 import { getAllCapabilities, type CapabilityDefinition } from '@/api/endpoints'
 
 const { success, error: showError } = useToast()
+const { copyToClipboard } = useClipboard()
 
 // 状态
 const loading = ref(false)
@@ -1066,16 +1069,6 @@ function handleRowClick(event: MouseEvent, model: GlobalModelResponse) {
   selectModel(model)
 }
 
-// 复制到剪贴板
-async function copyToClipboard(text: string) {
-  try {
-    await navigator.clipboard.writeText(text)
-    success('已复制')
-  } catch {
-    showError('复制失败')
-  }
-}
-
 async function selectModel(model: GlobalModelResponse) {
   selectedModel.value = model
   detailTab.value = 'basic'
@@ -1088,42 +1081,32 @@ async function selectModel(model: GlobalModelResponse) {
 async function loadModelProviders(_globalModelId: string) {
   loadingModelProviders.value = true
   try {
-    // 使用 ModelCatalog API 获取详细的关联提供商信息
-    const { getModelCatalog } = await import('@/api/endpoints')
-    const catalogResponse = await getModelCatalog()
+    // 使用新的 API 获取所有关联提供商（包括非活跃的）
+    const response = await getGlobalModelProviders(_globalModelId)
 
-    // 查找当前 GlobalModel 对应的 catalog item
-    const catalogItem = catalogResponse.models.find(
-      m => m.global_model_name === selectedModel.value?.name
-    )
-
-    if (catalogItem) {
-      // 转换为展示格式，包含完整的模型实现信息
-      selectedModelProviders.value = catalogItem.providers.map(p => ({
-        id: p.provider_id,
-        model_id: p.model_id,
-        display_name: p.provider_display_name || p.provider_name,
-        identifier: p.provider_name,
-        provider_type: 'API',
-        target_model: p.target_model,
-        is_active: p.is_active,
-        // 价格信息
-        input_price_per_1m: p.input_price_per_1m,
-        output_price_per_1m: p.output_price_per_1m,
-        cache_creation_price_per_1m: p.cache_creation_price_per_1m,
-        cache_read_price_per_1m: p.cache_read_price_per_1m,
-        cache_1h_creation_price_per_1m: p.cache_1h_creation_price_per_1m,
-        price_per_request: p.price_per_request,
-        effective_tiered_pricing: p.effective_tiered_pricing,
-        tier_count: p.tier_count,
-        // 能力信息
-        supports_vision: p.supports_vision,
-        supports_function_calling: p.supports_function_calling,
-        supports_streaming: p.supports_streaming
-      }))
-    } else {
-      selectedModelProviders.value = []
-    }
+    // 转换为展示格式
+    selectedModelProviders.value = response.providers.map(p => ({
+      id: p.provider_id,
+      model_id: p.model_id,
+      display_name: p.provider_display_name || p.provider_name,
+      identifier: p.provider_name,
+      provider_type: 'API',
+      target_model: p.target_model,
+      is_active: p.is_active,
+      // 价格信息
+      input_price_per_1m: p.input_price_per_1m,
+      output_price_per_1m: p.output_price_per_1m,
+      cache_creation_price_per_1m: p.cache_creation_price_per_1m,
+      cache_read_price_per_1m: p.cache_read_price_per_1m,
+      cache_1h_creation_price_per_1m: p.cache_1h_creation_price_per_1m,
+      price_per_request: p.price_per_request,
+      effective_tiered_pricing: p.effective_tiered_pricing,
+      tier_count: p.tier_count,
+      // 能力信息
+      supports_vision: p.supports_vision,
+      supports_function_calling: p.supports_function_calling,
+      supports_streaming: p.supports_streaming
+    }))
   } catch (err: any) {
     log.error('加载关联提供商失败:', err)
     showError(parseApiError(err, '加载关联提供商失败'), '错误')

frontend/src/views/admin/ProviderManagement.vue

@@ -723,9 +723,19 @@ async function handleDeleteProvider(provider: ProviderWithEndpointsSummary) {
 // 切换提供商状态
 async function toggleProviderStatus(provider: ProviderWithEndpointsSummary) {
   try {
-    await updateProvider(provider.id, { is_active: !provider.is_active })
-    provider.is_active = !provider.is_active
-    showSuccess(provider.is_active ? '提供商已启用' : '提供商已停用')
+    const newStatus = !provider.is_active
+    await updateProvider(provider.id, { is_active: newStatus })
+
+    // 更新抽屉内部的 provider 对象
+    provider.is_active = newStatus
+
+    // 同时更新主页面 providers 数组中的对象，实现无感更新
+    const targetProvider = providers.value.find(p => p.id === provider.id)
+    if (targetProvider) {
+      targetProvider.is_active = newStatus
+    }
+
+    showSuccess(newStatus ? '提供商已启用' : '提供商已停用')
   } catch (err: any) {
     showError(err.response?.data?.detail || '操作失败', '错误')
   }

frontend/src/views/admin/SystemSettings.vue

@@ -185,32 +185,13 @@
         </div>
       </CardSection>
 
-      <!-- API Key 管理配置 -->
+      <!-- 独立余额 Key 过期管理 -->
       <CardSection
-        title="API Key 管理"
-        description="API Key 相关配置"
+        title="独立余额 Key 过期管理"
+        description="独立余额 Key 的过期处理策略（普通用户 Key 不会过期）"
       >
         <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
-          <div>
-            <Label
-              for="api-key-expire"
-              class="block text-sm font-medium"
-            >
-              API密钥过期天数
-            </Label>
-            <Input
-              id="api-key-expire"
-              v-model.number="systemConfig.api_key_expire_days"
-              type="number"
-              placeholder="0"
-              class="mt-1"
-            />
-            <p class="mt-1 text-xs text-muted-foreground">
-              0 表示永不过期
-            </p>
-          </div>
-
-          <div class="flex items-center h-full pt-6">
+          <div class="flex items-center h-full">
             <div class="flex items-center space-x-2">
               <Checkbox
                 id="auto-delete-expired-keys"
@@ -224,7 +205,7 @@
                   自动删除过期 Key
                 </Label>
                 <p class="text-xs text-muted-foreground">
-                  关闭时仅禁用过期 Key
+                  关闭时仅禁用过期 Key，不会物理删除
                 </p>
               </div>
             </div>
@@ -448,6 +429,25 @@
               避免单次操作过大影响性能
             </p>
           </div>
+
+          <div>
+            <Label
+              for="audit-log-retention-days"
+              class="block text-sm font-medium"
+            >
+              审计日志保留天数
+            </Label>
+            <Input
+              id="audit-log-retention-days"
+              v-model.number="systemConfig.audit_log_retention_days"
+              type="number"
+              placeholder="30"
+              class="mt-1"
+            />
+            <p class="mt-1 text-xs text-muted-foreground">
+              超过后删除审计日志记录
+            </p>
+          </div>
         </div>
 
         <!-- 清理策略说明 -->
@@ -460,6 +460,31 @@
             <p>2. <strong>压缩日志阶段</strong>: body 字段被压缩存储，节省空间</p>
             <p>3. <strong>统计阶段</strong>: 仅保留 tokens、成本等统计信息</p>
             <p>4. <strong>归档删除</strong>: 超过保留期限后完全删除记录</p>
+            <p>5. <strong>审计日志</strong>: 独立清理，记录用户登录、操作等安全事件</p>
+          </div>
+        </div>
+      </CardSection>
+
+      <!-- 系统版本信息 -->
+      <CardSection
+        title="系统信息"
+        description="当前系统版本和构建信息"
+      >
+        <div class="flex items-center gap-4">
+          <div class="flex items-center gap-2">
+            <Label class="text-sm font-medium text-muted-foreground">版本:</Label>
+            <span
+              v-if="systemVersion"
+              class="text-sm font-mono"
+            >
+              {{ systemVersion }}
+            </span>
+            <span
+              v-else
+              class="text-sm text-muted-foreground"
+            >
+              加载中...
+            </span>
           </div>
         </div>
       </CardSection>
@@ -474,7 +499,7 @@
       <div class="space-y-4">
         <div
           v-if="importPreview"
-          class="p-3 bg-muted rounded-lg text-sm"
+          class="text-sm"
         >
           <p class="font-medium mb-2">
             配置预览
@@ -556,7 +581,7 @@
         class="space-y-4"
       >
         <div class="grid grid-cols-2 gap-4 text-sm">
-          <div class="p-3 bg-muted rounded-lg">
+          <div>
             <p class="font-medium">
               全局模型
             </p>
@@ -566,7 +591,7 @@
               跳过: {{ importResult.stats.global_models.skipped }}
             </p>
           </div>
-          <div class="p-3 bg-muted rounded-lg">
+          <div>
             <p class="font-medium">
               提供商
             </p>
@@ -576,7 +601,7 @@
               跳过: {{ importResult.stats.providers.skipped }}
             </p>
           </div>
-          <div class="p-3 bg-muted rounded-lg">
+          <div>
             <p class="font-medium">
               端点
             </p>
@@ -586,7 +611,7 @@
               跳过: {{ importResult.stats.endpoints.skipped }}
             </p>
           </div>
-          <div class="p-3 bg-muted rounded-lg">
+          <div>
             <p class="font-medium">
               API Keys
             </p>
@@ -595,7 +620,7 @@
               跳过: {{ importResult.stats.keys.skipped }}
             </p>
           </div>
-          <div class="p-3 bg-muted rounded-lg col-span-2">
+          <div class="col-span-2">
             <p class="font-medium">
               模型配置
             </p>
@@ -641,7 +666,7 @@
       <div class="space-y-4">
         <div
           v-if="importUsersPreview"
-          class="p-3 bg-muted rounded-lg text-sm"
+          class="text-sm"
         >
           <p class="font-medium mb-2">
             数据预览
@@ -651,6 +676,9 @@
             <li>
               API Keys: {{ importUsersPreview.users?.reduce((sum: number, u: any) => sum + (u.api_keys?.length || 0), 0) }} 个
             </li>
+            <li v-if="importUsersPreview.standalone_keys?.length">
+              独立余额 Keys: {{ importUsersPreview.standalone_keys.length }} 个
+            </li>
           </ul>
         </div>
 
@@ -719,7 +747,7 @@
         class="space-y-4"
       >
         <div class="grid grid-cols-2 gap-4 text-sm">
-          <div class="p-3 bg-muted rounded-lg">
+          <div>
             <p class="font-medium">
               用户
             </p>
@@ -729,7 +757,7 @@
               跳过: {{ importUsersResult.stats.users.skipped }}
             </p>
           </div>
-          <div class="p-3 bg-muted rounded-lg">
+          <div>
             <p class="font-medium">
               API Keys
             </p>
@@ -738,6 +766,18 @@
               跳过: {{ importUsersResult.stats.api_keys.skipped }}
             </p>
           </div>
+          <div
+            v-if="importUsersResult.stats.standalone_keys"
+            class="col-span-2"
+          >
+            <p class="font-medium">
+              独立余额 Keys
+            </p>
+            <p class="text-muted-foreground">
+              创建: {{ importUsersResult.stats.standalone_keys.created }},
+              跳过: {{ importUsersResult.stats.standalone_keys.skipped }}
+            </p>
+          </div>
         </div>
 
         <div
@@ -768,7 +808,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed, onMounted } from 'vue'
+import { ref, computed, onMounted, watch } from 'vue'
 import { Download, Upload } from 'lucide-vue-next'
 import Button from '@/components/ui/button.vue'
 import Input from '@/components/ui/input.vue'
@@ -796,8 +836,7 @@ interface SystemConfig {
   // 用户注册
   enable_registration: boolean
   require_email_verification: boolean
-  // API Key 管理
-  api_key_expire_days: number
+  // 独立余额 Key 过期管理
   auto_delete_expired_keys: boolean
   // 日志记录
   request_log_level: string
@@ -811,6 +850,7 @@ interface SystemConfig {
   header_retention_days: number
   log_retention_days: number
   cleanup_batch_size: number
+  audit_log_retention_days: number
 }
 
 const loading = ref(false)
@@ -838,6 +878,9 @@ const importUsersResult = ref<UsersImportResponse | null>(null)
 const usersMergeMode = ref<'skip' | 'overwrite' | 'error'>('skip')
 const usersMergeModeSelectOpen = ref(false)
 
+// 系统版本信息
+const systemVersion = ref<string>('')
+
 const systemConfig = ref<SystemConfig>({
   // 基础配置
   default_user_quota_usd: 10.0,
@@ -845,8 +888,7 @@ const systemConfig = ref<SystemConfig>({
   // 用户注册
   enable_registration: false,
   require_email_verification: false,
-  // API Key 管理
-  api_key_expire_days: 0,
+  // 独立余额 Key 过期管理
   auto_delete_expired_keys: false,
   // 日志记录
   request_log_level: 'basic',
@@ -860,6 +902,7 @@ const systemConfig = ref<SystemConfig>({
   header_retention_days: 90,
   log_retention_days: 365,
   cleanup_batch_size: 1000,
+  audit_log_retention_days: 30,
 })
 
 // 计算属性：KB 和 字节 之间的转换
@@ -889,9 +932,21 @@ const sensitiveHeadersStr = computed({
 })
 
 onMounted(async () => {
-  await loadSystemConfig()
+  await Promise.all([
+    loadSystemConfig(),
+    loadSystemVersion()
+  ])
 })
 
+async function loadSystemVersion() {
+  try {
+    const data = await adminApi.getSystemVersion()
+    systemVersion.value = data.version
+  } catch (err) {
+    log.error('加载系统版本失败:', err)
+  }
+}
+
 async function loadSystemConfig() {
   try {
     const configs = [
@@ -901,8 +956,7 @@ async function loadSystemConfig() {
       // 用户注册
       'enable_registration',
       'require_email_verification',
-      // API Key 管理
-      'api_key_expire_days',
+      // 独立余额 Key 过期管理
       'auto_delete_expired_keys',
       // 日志记录
       'request_log_level',
@@ -916,6 +970,7 @@ async function loadSystemConfig() {
       'header_retention_days',
       'log_retention_days',
       'cleanup_batch_size',
+      'audit_log_retention_days',
     ]
 
     for (const key of configs) {
@@ -960,12 +1015,7 @@ async function saveSystemConfig() {
         value: systemConfig.value.require_email_verification,
         description: '是否需要邮箱验证'
       },
-      // API Key 管理
-      {
-        key: 'api_key_expire_days',
-        value: systemConfig.value.api_key_expire_days,
-        description: 'API密钥过期天数'
-      },
+      // 独立余额 Key 过期管理
       {
         key: 'auto_delete_expired_keys',
         value: systemConfig.value.auto_delete_expired_keys,
@@ -1023,6 +1073,11 @@ async function saveSystemConfig() {
         value: systemConfig.value.cleanup_batch_size,
         description: '每批次清理的记录数'
       },
+      {
+        key: 'audit_log_retention_days',
+        value: systemConfig.value.audit_log_retention_days,
+        description: '审计日志保留天数'
+      },
     ]
 
     const promises = configItems.map(item =>
@@ -1177,12 +1232,6 @@ function handleUsersFileSelect(event: Event) {
       const content = e.target?.result as string
       const data = JSON.parse(content) as UsersExportData
 
-      // 验证版本
-      if (data.version !== '1.0') {
-        error(`不支持的配置版本: ${data.version}`)
-        return
-      }
-
       importUsersPreview.value = data
       usersMergeMode.value = 'skip'
       importUsersDialogOpen.value = true

frontend/src/views/admin/Users.vue

@@ -701,6 +701,7 @@ import { ref, computed, onMounted, watch } from 'vue'
 import { useUsersStore } from '@/stores/users'
 import { useToast } from '@/composables/useToast'
 import { useConfirm } from '@/composables/useConfirm'
+import { useClipboard } from '@/composables/useClipboard'
 import { usageApi, type UsageByUser } from '@/api/usage'
 import { adminApi } from '@/api/admin'
 
@@ -748,6 +749,7 @@ import { log } from '@/utils/logger'
 
 const { success, error } = useToast()
 const { confirmDanger, confirmWarning } = useConfirm()
+const { copyToClipboard } = useClipboard()
 const usersStore = useUsersStore()
 
 // 用户表单对话框状态
@@ -875,7 +877,8 @@ async function toggleUserStatus(user: any) {
   const action = user.is_active ? '禁用' : '启用'
   const confirmed = await confirmDanger(
     `确定要${action}用户 ${user.username} 吗？`,
-    `${action}用户`
+    `${action}用户`,
+    action
   )
 
   if (!confirmed) return
@@ -884,7 +887,7 @@ async function toggleUserStatus(user: any) {
     await usersStore.updateUser(user.id, { is_active: !user.is_active })
     success(`用户已${action}`)
   } catch (err: any) {
-    error(err.response?.data?.detail || '未知错误', `${action}用户失败`)
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', `${action}用户失败`)
   }
 }
 
@@ -955,7 +958,7 @@ async function handleUserFormSubmit(data: UserFormData & { password?: string })
     closeUserFormDialog()
   } catch (err: any) {
     const title = data.id ? '更新用户失败' : '创建用户失败'
-    error(err.response?.data?.detail || '未知错误', title)
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', title)
   } finally {
     userFormDialogRef.value?.setSaving(false)
   }
@@ -989,7 +992,7 @@ async function createApiKey() {
     showNewApiKeyDialog.value = true
     await loadUserApiKeys(selectedUser.value.id)
   } catch (err: any) {
-    error(err.response?.data?.detail || '未知错误', '创建 API Key 失败')
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', '创建 API Key 失败')
   } finally {
     creatingApiKey.value = false
   }
@@ -1000,12 +1003,7 @@ function selectApiKey() {
 }
 
 async function copyApiKey() {
-  try {
-    await navigator.clipboard.writeText(newApiKey.value)
-    success('API Key已复制到剪贴板')
-  } catch {
-    error('复制失败，请手动复制')
-  }
+  await copyToClipboard(newApiKey.value)
 }
 
 async function closeNewApiKeyDialog() {
@@ -1026,7 +1024,7 @@ async function deleteApiKey(apiKey: any) {
     await loadUserApiKeys(selectedUser.value.id)
     success('API Key已删除')
   } catch (err: any) {
-    error(err.response?.data?.detail || '未知错误', '删除 API Key 失败')
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', '删除 API Key 失败')
   }
 }
 
@@ -1034,11 +1032,10 @@ async function copyFullKey(apiKey: any) {
   try {
     // 调用后端 API 获取完整密钥
     const response = await adminApi.getFullApiKey(apiKey.id)
-    await navigator.clipboard.writeText(response.key)
-    success('完整密钥已复制到剪贴板')
+    await copyToClipboard(response.key)
   } catch (err: any) {
     log.error('复制密钥失败:', err)
-    error(err.response?.data?.detail || '未知错误', '复制密钥失败')
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', '复制密钥失败')
   }
 }
 
@@ -1054,7 +1051,7 @@ async function resetQuota(user: any) {
     await usersStore.resetUserQuota(user.id)
     success('配额已重置')
   } catch (err: any) {
-    error(err.response?.data?.detail || '未知错误', '重置配额失败')
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', '重置配额失败')
   }
 }
 
@@ -1070,7 +1067,7 @@ async function deleteUser(user: any) {
     await usersStore.deleteUser(user.id)
     success('用户已删除')
   } catch (err: any) {
-    error(err.response?.data?.detail || '未知错误', '删除用户失败')
+    error(err.response?.data?.error?.message || err.response?.data?.detail || '未知错误', '删除用户失败')
   }
 }
 </script>

frontend/src/views/public/Home.vue

@@ -20,10 +20,11 @@
     </nav>
 
     <!-- Header -->
-    <header class="fixed top-0 left-0 right-0 z-50 border-b border-[#cc785c]/10 dark:border-[rgba(227,224,211,0.12)] bg-[#fafaf7]/90 dark:bg-[#191714]/95 backdrop-blur-xl transition-all">
-      <div class="mx-auto max-w-7xl px-6 py-4">
-        <div class="flex items-center justify-between">
-          <!-- Logo & Brand -->
+    <header class="sticky top-0 z-50 border-b border-[#cc785c]/10 dark:border-[rgba(227,224,211,0.12)] bg-[#fafaf7]/90 dark:bg-[#191714]/95 backdrop-blur-xl transition-all">
+      <div class="h-16 flex items-center">
+        <!-- Centered content container (max-w-7xl) -->
+        <div class="mx-auto max-w-7xl w-full px-6 flex items-center justify-between">
+          <!-- Left: Logo & Brand -->
           <div
             class="flex items-center gap-3 group/logo cursor-pointer"
             @click="scrollToSection(0)"
@@ -40,7 +41,7 @@
             </div>
           </div>
 
-          <!-- Center Navigation -->
+          <!-- Center: Navigation -->
           <nav class="hidden md:flex items-center gap-2">
             <button
               v-for="(section, index) in sections"
@@ -59,42 +60,54 @@
             </button>
           </nav>
 
-          <!-- Right Actions -->
-          <div class="flex items-center gap-3">
-            <button
-              class="flex h-9 w-9 items-center justify-center rounded-lg text-muted-foreground hover:text-foreground hover:bg-muted/50 transition"
-              :title="themeMode === 'system' ? '跟随系统' : themeMode === 'dark' ? '深色模式' : '浅色模式'"
-              @click="toggleDarkMode"
-            >
-              <SunMoon
-                v-if="themeMode === 'system'"
-                class="h-4 w-4"
-              />
-              <Sun
-                v-else-if="themeMode === 'light'"
-                class="h-4 w-4"
-              />
-              <Moon
-                v-else
-                class="h-4 w-4"
-              />
-            </button>
+          <!-- Right: Login/Dashboard Button -->
+          <RouterLink
+            v-if="authStore.isAuthenticated"
+            :to="dashboardPath"
+            class="min-w-[72px] text-center rounded-xl bg-[#191919] dark:bg-[#cc785c] px-4 py-2 text-sm font-medium text-white shadow-sm transition hover:bg-[#262625] dark:hover:bg-[#b86d52] whitespace-nowrap"
+          >
+            控制台
+          </RouterLink>
+          <button
+            v-else
+            class="min-w-[72px] text-center rounded-xl bg-[#cc785c] px-4 py-2 text-sm font-medium text-white shadow-lg shadow-[#cc785c]/30 transition hover:bg-[#d4a27f] whitespace-nowrap"
+            @click="showLoginDialog = true"
+          >
+            登录
+          </button>
+        </div>
 
-            <RouterLink
-              v-if="authStore.isAuthenticated"
-              :to="dashboardPath"
-              class="rounded-xl bg-[#191919] dark:bg-[#cc785c] px-4 py-2 text-sm font-medium text-white shadow-sm transition hover:bg-[#262625] dark:hover:bg-[#b86d52]"
-            >
-              控制台
-            </RouterLink>
-            <button
+        <!-- Fixed right icons (px-8 to match dashboard) -->
+        <div class="absolute right-8 top-1/2 -translate-y-1/2 flex items-center gap-2">
+          <!-- Theme Toggle -->
+          <button
+            class="flex h-9 w-9 items-center justify-center rounded-lg text-muted-foreground hover:text-foreground hover:bg-muted/50 transition"
+            :title="themeMode === 'system' ? '跟随系统' : themeMode === 'dark' ? '深色模式' : '浅色模式'"
+            @click="toggleDarkMode"
+          >
+            <SunMoon
+              v-if="themeMode === 'system'"
+              class="h-4 w-4"
+            />
+            <Sun
+              v-else-if="themeMode === 'light'"
+              class="h-4 w-4"
+            />
+            <Moon
               v-else
-              class="rounded-xl bg-[#cc785c] px-4 py-2 text-sm font-medium text-white shadow-lg shadow-[#cc785c]/30 transition hover:bg-[#d4a27f]"
-              @click="showLoginDialog = true"
-            >
-              登录
-            </button>
-          </div>
+              class="h-4 w-4"
+            />
+          </button>
+          <!-- GitHub Link -->
+          <a
+            href="https://github.com/fawney19/Aether"
+            target="_blank"
+            rel="noopener noreferrer"
+            class="flex h-9 w-9 items-center justify-center rounded-lg text-muted-foreground hover:text-foreground hover:bg-muted/50 transition"
+            title="GitHub 仓库"
+          >
+            <GithubIcon class="h-4 w-4" />
+          </a>
         </div>
       </div>
     </header>
@@ -102,9 +115,9 @@
     <!-- Main Content -->
     <main class="relative z-10">
       <!-- Fixed Logo Container -->
-      <div class="fixed inset-0 z-20 pointer-events-none flex items-center justify-center overflow-hidden">
+      <div class="mt-4 fixed inset-0 z-20 pointer-events-none flex items-center justify-center overflow-hidden">
         <div
-          class="transform-gpu logo-container"
+          class="mt-16 transform-gpu logo-container"
           :class="[currentSection === SECTIONS.HOME ? 'home-section' : '', `logo-transition-${scrollDirection}`]"
           :style="fixedLogoStyle"
         >
@@ -151,7 +164,7 @@
         class="min-h-screen snap-start flex items-center justify-center px-16 lg:px-20 py-20"
       >
         <div class="max-w-4xl mx-auto text-center">
-          <div class="h-80 w-full mb-16" />
+          <div class="h-80 w-full mb-16 mt-8" />
           <h1
             class="mb-6 text-5xl md:text-7xl font-bold text-[#191919] dark:text-white leading-tight transition-all duration-700"
             :style="getTitleStyle(SECTIONS.HOME)"
@@ -166,7 +179,7 @@
             整合 Claude Code、Codex CLI、Gemini CLI 等多个 AI 编程助手
           </p>
           <button
-            class="mt-16 transition-all duration-700 cursor-pointer hover:scale-110"
+            class="mt-8 transition-all duration-700 cursor-pointer hover:scale-110"
             :style="getScrollIndicatorStyle(SECTIONS.HOME)"
             @click="scrollToSection(SECTIONS.CLAUDE)"
           >
@@ -336,31 +349,6 @@
       </section>
     </main>
 
-    <!-- Footer -->
-    <footer class="relative z-10 border-t border-[#cc785c]/10 dark:border-[rgba(227,224,211,0.12)] bg-[#fafaf7]/90 dark:bg-[#191714]/95 backdrop-blur-md py-8">
-      <div class="mx-auto max-w-7xl px-6">
-        <div class="flex flex-col items-center justify-between gap-4 sm:flex-row">
-          <p class="text-sm text-[#91918d] dark:text-muted-foreground">
-            © 2025 Aether. 团队内部使用
-          </p>
-          <div class="flex items-center gap-6 text-sm text-[#91918d] dark:text-muted-foreground">
-            <a
-              href="#"
-              class="transition hover:text-[#191919] dark:hover:text-white"
-            >使用条款</a>
-            <a
-              href="#"
-              class="transition hover:text-[#191919] dark:hover:text-white"
-            >隐私政策</a>
-            <a
-              href="#"
-              class="transition hover:text-[#191919] dark:hover:text-white"
-            >技术支持</a>
-          </div>
-        </div>
-      </div>
-    </footer>
-
     <LoginDialog v-model="showLoginDialog" />
   </div>
 </template>
@@ -378,6 +366,7 @@ import {
   SunMoon,
   Terminal
 } from 'lucide-vue-next'
+import GithubIcon from '@/components/icons/GithubIcon.vue'
 import { useAuthStore } from '@/stores/auth'
 import { useDarkMode } from '@/composables/useDarkMode'
 import { useClipboard } from '@/composables/useClipboard'

frontend/src/views/shared/Dashboard.vue

@@ -145,10 +145,10 @@
               <DollarSign class="absolute top-3 right-3 h-3.5 w-3.5 sm:h-4 sm:w-4 text-muted-foreground" />
               <div class="pr-6">
                 <p class="text-[9px] sm:text-[10px] font-semibold uppercase tracking-[0.2em] sm:tracking-[0.3em] text-muted-foreground">
-                  实际成本
+                  本月费用
                 </p>
                 <p class="mt-1.5 sm:mt-2 text-lg sm:text-xl font-semibold text-foreground">
-                  {{ formatCurrency(costStats.total_actual_cost) }}
+                  {{ formatCurrency(costStats.total_cost) }}
                 </p>
                 <Badge
                   v-if="costStats.cost_savings > 0"
@@ -162,14 +162,14 @@
           </div>
         </div>
 
-        <!-- 普通用户：缓存统计 -->
+        <!-- 普通用户：月度统计 -->
         <div
-          v-else-if="!isAdmin && cacheStats && cacheStats.total_cache_tokens > 0"
+          v-else-if="!isAdmin && (hasCacheData || (userMonthlyCost !== null && userMonthlyCost > 0))"
           class="mt-6"
         >
           <div class="mb-3 flex items-center justify-between">
             <h3 class="text-sm font-medium text-foreground">
-              本月缓存使用
+              本月统计
             </h3>
             <Badge
               variant="outline"
@@ -178,8 +178,16 @@
               Monthly
             </Badge>
           </div>
-          <div class="grid grid-cols-2 gap-2 sm:gap-3 xl:grid-cols-4">
-            <Card class="relative p-3 sm:p-4 border-book-cloth/30">
+          <div
+            class="grid gap-2 sm:gap-3"
+            :class="[
+              hasCacheData ? 'grid-cols-2 xl:grid-cols-4' : 'grid-cols-1 max-w-xs'
+            ]"
+          >
+            <Card
+              v-if="cacheStats"
+              class="relative p-3 sm:p-4 border-book-cloth/30"
+            >
               <Database class="absolute top-3 right-3 h-3.5 w-3.5 sm:h-4 sm:w-4 text-muted-foreground" />
               <div class="pr-6">
                 <p class="text-[9px] sm:text-[10px] font-semibold uppercase tracking-[0.2em] sm:tracking-[0.3em] text-muted-foreground">
@@ -190,7 +198,10 @@
                 </p>
               </div>
             </Card>
-            <Card class="relative p-3 sm:p-4 border-kraft/30">
+            <Card
+              v-if="cacheStats"
+              class="relative p-3 sm:p-4 border-kraft/30"
+            >
               <Hash class="absolute top-3 right-3 h-3.5 w-3.5 sm:h-4 sm:w-4 text-muted-foreground" />
               <div class="pr-6">
                 <p class="text-[9px] sm:text-[10px] font-semibold uppercase tracking-[0.2em] sm:tracking-[0.3em] text-muted-foreground">
@@ -201,7 +212,10 @@
                 </p>
               </div>
             </Card>
-            <Card class="relative p-3 sm:p-4 border-book-cloth/25">
+            <Card
+              v-if="cacheStats"
+              class="relative p-3 sm:p-4 border-book-cloth/25"
+            >
               <Database class="absolute top-3 right-3 h-3.5 w-3.5 sm:h-4 sm:w-4 text-muted-foreground" />
               <div class="pr-6">
                 <p class="text-[9px] sm:text-[10px] font-semibold uppercase tracking-[0.2em] sm:tracking-[0.3em] text-muted-foreground">
@@ -213,19 +227,16 @@
               </div>
             </Card>
             <Card
-              v-if="tokenBreakdown"
+              v-if="userMonthlyCost !== null"
               class="relative p-3 sm:p-4 border-manilla/40"
             >
-              <Hash class="absolute top-3 right-3 h-3.5 w-3.5 sm:h-4 sm:w-4 text-muted-foreground" />
+              <DollarSign class="absolute top-3 right-3 h-3.5 w-3.5 sm:h-4 sm:w-4 text-muted-foreground" />
               <div class="pr-6">
                 <p class="text-[9px] sm:text-[10px] font-semibold uppercase tracking-[0.2em] sm:tracking-[0.3em] text-muted-foreground">
-                  总Token
+                  本月费用
                 </p>
                 <p class="mt-1.5 sm:mt-2 text-lg sm:text-xl font-semibold text-foreground">
-                  {{ formatTokens((tokenBreakdown.input || 0) + (tokenBreakdown.output || 0)) }}
-                </p>
-                <p class="mt-0.5 sm:mt-1 text-[9px] sm:text-[10px] text-muted-foreground">
-                  输入 {{ formatTokens(tokenBreakdown.input || 0) }} / 输出 {{ formatTokens(tokenBreakdown.output || 0) }}
+                  {{ formatCurrency(userMonthlyCost) }}
                 </p>
               </div>
             </Card>
@@ -831,6 +842,12 @@ const cacheStats = ref<{
   total_cache_tokens: number
 } | null>(null)
 
+const userMonthlyCost = ref<number | null>(null)
+
+const hasCacheData = computed(() =>
+  cacheStats.value && cacheStats.value.total_cache_tokens > 0
+)
+
 const tokenBreakdown = ref<{
   input: number
   output: number
@@ -1086,6 +1103,7 @@ async function loadDashboardData() {
     } else {
       if (statsData.cache_stats) cacheStats.value = statsData.cache_stats
       if (statsData.token_breakdown) tokenBreakdown.value = statsData.token_breakdown
+      if (statsData.monthly_cost !== undefined) userMonthlyCost.value = statsData.monthly_cost
     }
   } finally {
     loading.value = false

frontend/src/views/shared/Usage.vue

@@ -5,6 +5,8 @@
       <ActivityHeatmapCard
         :data="activityHeatmapData"
         :title="isAdminPage ? '总体活跃天数' : '我的活跃天数'"
+        :is-loading="isLoadingHeatmap"
+        :has-error="heatmapError"
       />
       <IntervalTimelineCard
         :title="isAdminPage ? '请求间隔时间线' : '我的请求间隔'"
@@ -54,6 +56,7 @@
       :show-actual-cost="authStore.isAdmin"
       :loading="isLoadingRecords"
       :selected-period="selectedPeriod"
+      :filter-search="filterSearch"
       :filter-user="filterUser"
       :filter-model="filterModel"
       :filter-provider="filterProvider"
@@ -65,13 +68,16 @@
       :page-size="pageSize"
       :total-records="totalRecords"
       :page-size-options="pageSizeOptions"
+      :auto-refresh="globalAutoRefresh"
       @update:selected-period="handlePeriodChange"
+      @update:filter-search="handleFilterSearchChange"
       @update:filter-user="handleFilterUserChange"
       @update:filter-model="handleFilterModelChange"
       @update:filter-provider="handleFilterProviderChange"
       @update:filter-status="handleFilterStatusChange"
       @update:current-page="handlePageChange"
       @update:page-size="handlePageSizeChange"
+      @update:auto-refresh="handleAutoRefreshChange"
       @refresh="refreshData"
       @export="exportData"
       @show-detail="showRequestDetail"
@@ -110,8 +116,11 @@ import {
 import type { PeriodValue, FilterStatusValue } from '@/features/usage/types'
 import type { UserOption } from '@/features/usage/components/UsageRecordsTable.vue'
 import { log } from '@/utils/logger'
+import type { ActivityHeatmap } from '@/types/activity'
+import { useToast } from '@/composables/useToast'
 
 const route = useRoute()
+const { warning } = useToast()
 const authStore = useAuthStore()
 
 // 判断是否是管理员页面
@@ -126,6 +135,7 @@ const pageSize = ref(20)
 const pageSizeOptions = [10, 20, 50, 100]
 
 // 筛选状态
+const filterSearch = ref('')
 const filterUser = ref('__all__')
 const filterModel = ref('__all__')
 const filterProvider = ref('__all__')
@@ -142,13 +152,35 @@ const {
   currentRecords,
   totalRecords,
   enhancedModelStats,
-  activityHeatmapData,
   availableModels,
   availableProviders,
   loadStats,
   loadRecords
 } = useUsageData({ isAdminPage })
 
+// 热力图状态
+const activityHeatmapData = ref<ActivityHeatmap | null>(null)
+const isLoadingHeatmap = ref(false)
+const heatmapError = ref(false)
+
+// 加载热力图数据
+async function loadHeatmapData() {
+  isLoadingHeatmap.value = true
+  heatmapError.value = false
+  try {
+    if (isAdminPage.value) {
+      activityHeatmapData.value = await usageApi.getActivityHeatmap()
+    } else {
+      activityHeatmapData.value = await meApi.getActivityHeatmap()
+    }
+  } catch (error) {
+    log.error('加载热力图数据失败:', error)
+    heatmapError.value = true
+  } finally {
+    isLoadingHeatmap.value = false
+  }
+}
+
 // 用户页面需要前端筛选
 const filteredRecords = computed(() => {
   if (!isAdminPage.value) {
@@ -214,7 +246,10 @@ const hasActiveRequests = computed(() => activeRequestIds.value.length > 0)
 
 // 自动刷新定时器
 let autoRefreshTimer: ReturnType<typeof setInterval> | null = null
-const AUTO_REFRESH_INTERVAL = 1000 // 1秒刷新一次
+let globalAutoRefreshTimer: ReturnType<typeof setInterval> | null = null
+const AUTO_REFRESH_INTERVAL = 1000 // 1秒刷新一次（用于活跃请求）
+const GLOBAL_AUTO_REFRESH_INTERVAL = 10000 // 10秒刷新一次（全局自动刷新）
+const globalAutoRefresh = ref(false) // 全局自动刷新开关
 
 // 轮询活跃请求状态（轻量级，只更新状态变化的记录）
 async function pollActiveRequests() {
@@ -227,27 +262,40 @@ async function pollActiveRequests() {
       ? await usageApi.getActiveRequests(activeRequestIds.value)
       : await meApi.getActiveRequests(idsParam)
 
-    // 检查是否有状态变化
-    let hasChanges = false
+    let shouldRefresh = false
+
     for (const update of requests) {
       const record = currentRecords.value.find(r => r.id === update.id)
-      if (record && record.status !== update.status) {
-        hasChanges = true
-        // 如果状态变为 completed 或 failed，需要刷新获取完整数据
-        if (update.status === 'completed' || update.status === 'failed') {
-          break
-        }
-        // 否则只更新状态和 token 信息
+      if (!record) {
+        // 后端返回了未知的活跃请求，触发刷新以获取完整数据
+        shouldRefresh = true
+        continue
+      }
+
+      // 状态变化：completed/failed 需要刷新获取完整数据
+      if (record.status !== update.status) {
         record.status = update.status
-        record.input_tokens = update.input_tokens
-        record.output_tokens = update.output_tokens
-        record.cost = update.cost
-        record.response_time_ms = update.response_time_ms ?? undefined
+      }
+      if (update.status === 'completed' || update.status === 'failed') {
+        shouldRefresh = true
+      }
+
+      // 进行中状态也需要持续更新（provider/key/TTFB 可能在 streaming 后才落库）
+      record.input_tokens = update.input_tokens
+      record.output_tokens = update.output_tokens
+      record.cost = update.cost
+      record.response_time_ms = update.response_time_ms ?? undefined
+      record.first_byte_time_ms = update.first_byte_time_ms ?? undefined
+      // 管理员接口返回额外字段
+      if ('provider' in update && typeof update.provider === 'string') {
+        record.provider = update.provider
+      }
+      if ('api_key_name' in update) {
+        record.api_key_name = typeof update.api_key_name === 'string' ? update.api_key_name : undefined
       }
     }
 
-    // 如果有请求完成或失败，刷新整个列表获取完整数据
-    if (hasChanges && requests.some(r => r.status === 'completed' || r.status === 'failed')) {
+    if (shouldRefresh) {
       await refreshData()
     }
   } catch (error) {
@@ -278,9 +326,35 @@ watch(hasActiveRequests, (hasActive) => {
   }
 }, { immediate: true })
 
+// 启动全局自动刷新
+function startGlobalAutoRefresh() {
+  if (globalAutoRefreshTimer) return
+  globalAutoRefreshTimer = setInterval(refreshData, GLOBAL_AUTO_REFRESH_INTERVAL)
+}
+
+// 停止全局自动刷新
+function stopGlobalAutoRefresh() {
+  if (globalAutoRefreshTimer) {
+    clearInterval(globalAutoRefreshTimer)
+    globalAutoRefreshTimer = null
+  }
+}
+
+// 处理自动刷新开关变化
+function handleAutoRefreshChange(value: boolean) {
+  globalAutoRefresh.value = value
+  if (value) {
+    refreshData() // 立即刷新一次
+    startGlobalAutoRefresh()
+  } else {
+    stopGlobalAutoRefresh()
+  }
+}
+
 // 组件卸载时清理定时器
 onUnmounted(() => {
   stopAutoRefresh()
+  stopGlobalAutoRefresh()
 })
 
 // 用户页面的前端分页
@@ -304,16 +378,34 @@ const selectedRequestId = ref<string | null>(null)
 // 初始化加载
 onMounted(async () => {
   const dateRange = getDateRangeFromPeriod(selectedPeriod.value)
-  await loadStats(dateRange)
 
-  // 管理员页面加载用户列表和第一页记录
+  // 并行加载统计数据和热力图（使用 allSettled 避免其中一个失败影响另一个）
+  const [statsResult, heatmapResult] = await Promise.allSettled([
+    loadStats(dateRange),
+    loadHeatmapData()
+  ])
+
+  // 检查加载结果并通知用户
+  if (statsResult.status === 'rejected') {
+    log.error('加载统计数据失败:', statsResult.reason)
+    warning('统计数据加载失败，请刷新重试')
+  }
+  if (heatmapResult.status === 'rejected') {
+    log.error('加载热力图数据失败:', heatmapResult.reason)
+    // 热力图加载失败不提示，因为 UI 已显示占位符
+  }
+
+  // 加载记录和用户列表
   if (isAdminPage.value) {
-    // 并行加载用户列表和记录
+    // 管理员页面：并行加载用户列表和记录
     const [users] = await Promise.all([
       usersApi.getAllUsers(),
       loadRecords({ page: currentPage.value, pageSize: pageSize.value }, getCurrentFilters())
     ])
     availableUsers.value = users.map(u => ({ id: u.id, username: u.username, email: u.email }))
+  } else {
+    // 用户页面：加载记录
+    await loadRecords({ page: currentPage.value, pageSize: pageSize.value }, getCurrentFilters())
   }
 })
 
@@ -324,34 +416,26 @@ async function handlePeriodChange(value: string) {
 
   const dateRange = getDateRangeFromPeriod(selectedPeriod.value)
   await loadStats(dateRange)
-
-  if (isAdminPage.value) {
-    await loadRecords({ page: 1, pageSize: pageSize.value }, getCurrentFilters())
-  }
+  await loadRecords({ page: 1, pageSize: pageSize.value }, getCurrentFilters())
 }
 
 // 处理分页变化
 async function handlePageChange(page: number) {
   currentPage.value = page
-
-  if (isAdminPage.value) {
-    await loadRecords({ page, pageSize: pageSize.value }, getCurrentFilters())
-  }
+  await loadRecords({ page, pageSize: pageSize.value }, getCurrentFilters())
 }
 
 // 处理每页大小变化
 async function handlePageSizeChange(size: number) {
   pageSize.value = size
   currentPage.value = 1  // 重置到第一页
-
-  if (isAdminPage.value) {
-    await loadRecords({ page: 1, pageSize: size }, getCurrentFilters())
-  }
+  await loadRecords({ page: 1, pageSize: size }, getCurrentFilters())
 }
 
 // 获取当前筛选参数
 function getCurrentFilters() {
   return {
+    search: filterSearch.value.trim() || undefined,
     user_id: filterUser.value !== '__all__' ? filterUser.value : undefined,
     model: filterModel.value !== '__all__' ? filterModel.value : undefined,
     provider: filterProvider.value !== '__all__' ? filterProvider.value : undefined,
@@ -360,6 +444,13 @@ function getCurrentFilters() {
 }
 
 // 处理筛选变化
+async function handleFilterSearchChange(value: string) {
+  filterSearch.value = value
+  currentPage.value = 1
+
+  await loadRecords({ page: 1, pageSize: pageSize.value }, getCurrentFilters())
+}
+
 async function handleFilterUserChange(value: string) {
   filterUser.value = value
   currentPage.value = 1  // 重置到第一页
@@ -400,10 +491,7 @@ async function handleFilterStatusChange(value: string) {
 async function refreshData() {
   const dateRange = getDateRangeFromPeriod(selectedPeriod.value)
   await loadStats(dateRange)
-
-  if (isAdminPage.value) {
-    await loadRecords({ page: currentPage.value, pageSize: pageSize.value }, getCurrentFilters())
-  }
+  await loadRecords({ page: currentPage.value, pageSize: pageSize.value }, getCurrentFilters())
 }
 
 // 显示请求详情

frontend/src/views/user/ModelCatalog.vue

@@ -342,6 +342,7 @@ import {
   Plus,
 } from 'lucide-vue-next'
 import { useToast } from '@/composables/useToast'
+import { useClipboard } from '@/composables/useClipboard'
 import {
   Card,
   Table,
@@ -370,6 +371,7 @@ import { useRowClick } from '@/composables/useRowClick'
 import { log } from '@/utils/logger'
 
 const { success, error: showError } = useToast()
+const { copyToClipboard } = useClipboard()
 
 // 状态
 const loading = ref(false)
@@ -565,16 +567,6 @@ function hasTieredPricing(model: PublicGlobalModel): boolean {
   return (tiered?.tiers?.length || 0) > 1
 }
 
-async function copyToClipboard(text: string) {
-  try {
-    await navigator.clipboard.writeText(text)
-    success('已复制')
-  } catch (err) {
-    log.error('复制失败:', err)
-    showError('复制失败')
-  }
-}
-
 onMounted(() => {
   refreshData()
 })

frontend/src/views/user/Settings.vue

@@ -477,8 +477,8 @@ async function changePassword() {
     return
   }
 
-  if (passwordForm.value.new_password.length < 8) {
-    showError('密码长度至少8位')
+  if (passwordForm.value.new_password.length < 6) {
+    showError('密码长度至少6位')
     return
   }
 

frontend/src/views/user/components/UserModelDetailDrawer.vue

@@ -350,7 +350,9 @@ import {
   Layers,
   Image as ImageIcon
 } from 'lucide-vue-next'
+import { useEscapeKey } from '@/composables/useEscapeKey'
 import { useToast } from '@/composables/useToast'
+import { useClipboard } from '@/composables/useClipboard'
 import Card from '@/components/ui/card.vue'
 import Badge from '@/components/ui/badge.vue'
 import Button from '@/components/ui/button.vue'
@@ -374,6 +376,7 @@ const emit = defineEmits<{
 }>()
 
 const { success: showSuccess, error: showError } = useToast()
+const { copyToClipboard } = useClipboard()
 
 interface Props {
   model: PublicGlobalModel | null
@@ -407,15 +410,6 @@ function handleClose() {
   emit('update:open', false)
 }
 
-async function copyToClipboard(text: string) {
-  try {
-    await navigator.clipboard.writeText(text)
-    showSuccess('已复制')
-  } catch {
-    showError('复制失败')
-  }
-}
-
 function getFirstTierPrice(
   tieredPricing: TieredPricingConfig | undefined | null,
   priceKey: 'input_price_per_1m' | 'output_price_per_1m' | 'cache_creation_price_per_1m' | 'cache_read_price_per_1m'
@@ -453,6 +447,16 @@ function getFirst1hCachePrice(tieredPricing: TieredPricingConfig | undefined | n
   if (!tieredPricing?.tiers?.length) return '-'
   return get1hCachePrice(tieredPricing.tiers[0])
 }
+
+// 添加 ESC 键监听
+useEscapeKey(() => {
+  if (props.open) {
+    handleClose()
+  }
+}, {
+  disableOnInput: true,
+  once: false
+})
 </script>
 
 <style scoped>

pyproject.toml

@@ -13,7 +13,7 @@ authors = [
 classifiers = [
     "Development Status :: 4 - Beta",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: MIT License",
+    "License :: Other/Proprietary License",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
@@ -47,6 +47,7 @@ dependencies = [
     "redis>=5.0.0",
     "prometheus-client>=0.20.0",
     "apscheduler>=3.10.0",
+    "ldap3>=2.9.1",
 ]
 
 [project.optional-dependencies]

src/_version.py

@@ -28,7 +28,7 @@ version_tuple: VERSION_TUPLE
 commit_id: COMMIT_ID
 __commit_id__: COMMIT_ID
 
-__version__ = version = '0.1.1.dev0+g393d4d13f.d20251213'
-__version_tuple__ = version_tuple = (0, 1, 1, 'dev0', 'g393d4d13f.d20251213')
+__version__ = version = '0.2.3.dev0+g0f78d5cbf.d20260105'
+__version_tuple__ = version_tuple = (0, 2, 3, 'dev0', 'g0f78d5cbf.d20260105')
 
 __commit_id__ = commit_id = None

src/api/admin/__init__.py

@@ -5,6 +5,7 @@ from fastapi import APIRouter
 from .adaptive import router as adaptive_router
 from .api_keys import router as api_keys_router
 from .endpoints import router as endpoints_router
+from .ldap import router as ldap_router
 from .models import router as models_router
 from .monitoring import router as monitoring_router
 from .provider_query import router as provider_query_router
@@ -28,5 +29,6 @@ router.include_router(adaptive_router)
 router.include_router(models_router)
 router.include_router(security_router)
 router.include_router(provider_query_router)
+router.include_router(ldap_router)
 
 __all__ = ["router"]

src/api/admin/api_keys/routes.py

@@ -3,22 +3,64 @@
 独立余额Key：不关联用户配额，有独立余额限制，用于给非注册用户使用。
 """
 
-from datetime import datetime, timezone
+import os
+from datetime import datetime, timedelta, timezone
 from typing import Optional
+from zoneinfo import ZoneInfo
 
 from fastapi import APIRouter, Depends, HTTPException, Query, Request
 from sqlalchemy.orm import Session
 
 from src.api.base.admin_adapter import AdminApiAdapter
 from src.api.base.pipeline import ApiRequestPipeline
-from src.core.exceptions import NotFoundException
+from src.core.exceptions import InvalidRequestException, NotFoundException
 from src.core.logger import logger
 from src.database import get_db
 from src.models.api import CreateApiKeyRequest
-from src.models.database import ApiKey, User
+from src.models.database import ApiKey
 from src.services.user.apikey import ApiKeyService
 
 
+# 应用时区配置，默认为 Asia/Shanghai
+APP_TIMEZONE = ZoneInfo(os.getenv("APP_TIMEZONE", "Asia/Shanghai"))
+
+
+def parse_expiry_date(date_str: Optional[str]) -> Optional[datetime]:
+    """解析过期日期字符串为 datetime 对象。
+
+    Args:
+        date_str: 日期字符串，支持 "YYYY-MM-DD" 或 ISO 格式
+
+    Returns:
+        datetime 对象（当天 23:59:59.999999，应用时区），或 None 如果输入为空
+
+    Raises:
+        BadRequestException: 日期格式无效
+    """
+    if not date_str or not date_str.strip():
+        return None
+
+    date_str = date_str.strip()
+
+    # 尝试 YYYY-MM-DD 格式
+    try:
+        parsed_date = datetime.strptime(date_str, "%Y-%m-%d")
+        # 设置为当天结束时间 (23:59:59.999999，应用时区)
+        return parsed_date.replace(
+            hour=23, minute=59, second=59, microsecond=999999, tzinfo=APP_TIMEZONE
+        )
+    except ValueError:
+        pass
+
+    # 尝试完整 ISO 格式
+    try:
+        return datetime.fromisoformat(date_str.replace("Z", "+00:00"))
+    except ValueError:
+        pass
+
+    raise InvalidRequestException(f"无效的日期格式: {date_str}，请使用 YYYY-MM-DD 格式")
+
+
 router = APIRouter(prefix="/api/admin/api-keys", tags=["Admin - API Keys (Standalone)"])
 pipeline = ApiRequestPipeline()
 
@@ -215,6 +257,9 @@ class AdminCreateStandaloneKeyAdapter(AdminApiAdapter):
         # 独立Key需要关联到管理员用户（从context获取）
         admin_user_id = context.user.id
 
+        # 解析过期时间（优先使用 expires_at，其次使用 expire_days）
+        expires_at_dt = parse_expiry_date(self.key_data.expires_at)
+
         # 创建独立Key
         api_key, plain_key = ApiKeyService.create_api_key(
             db=db,
@@ -223,8 +268,9 @@ class AdminCreateStandaloneKeyAdapter(AdminApiAdapter):
             allowed_providers=self.key_data.allowed_providers,
             allowed_api_formats=self.key_data.allowed_api_formats,
             allowed_models=self.key_data.allowed_models,
-            rate_limit=self.key_data.rate_limit or 100,
-            expire_days=self.key_data.expire_days,
+            rate_limit=self.key_data.rate_limit,  # None 表示不限制
+            expire_days=self.key_data.expire_days,  # 兼容旧版
+            expires_at=expires_at_dt,  # 优先使用
             initial_balance_usd=self.key_data.initial_balance_usd,
             is_standalone=True,  # 标记为独立Key
             auto_delete_on_expiry=self.key_data.auto_delete_on_expiry,
@@ -270,7 +316,8 @@ class AdminUpdateApiKeyAdapter(AdminApiAdapter):
         update_data = {}
         if self.key_data.name is not None:
             update_data["name"] = self.key_data.name
-        if self.key_data.rate_limit is not None:
+        # rate_limit: 显式传递时更新（包括 null 表示无限制）
+        if "rate_limit" in self.key_data.model_fields_set:
             update_data["rate_limit"] = self.key_data.rate_limit
         if (
             hasattr(self.key_data, "auto_delete_on_expiry")
@@ -287,19 +334,21 @@ class AdminUpdateApiKeyAdapter(AdminApiAdapter):
             update_data["allowed_models"] = self.key_data.allowed_models
 
         # 处理过期时间
-        if self.key_data.expire_days is not None:
-            if self.key_data.expire_days > 0:
-                from datetime import timedelta
-
+        # 优先使用 expires_at（如果显式传递且有值）
+        if self.key_data.expires_at and self.key_data.expires_at.strip():
+            update_data["expires_at"] = parse_expiry_date(self.key_data.expires_at)
+        elif "expires_at" in self.key_data.model_fields_set:
+            # expires_at 明确传递为 null 或空字符串，设为永不过期
+            update_data["expires_at"] = None
+        # 兼容旧版 expire_days
+        elif "expire_days" in self.key_data.model_fields_set:
+            if self.key_data.expire_days is not None and self.key_data.expire_days > 0:
                 update_data["expires_at"] = datetime.now(timezone.utc) + timedelta(
                     days=self.key_data.expire_days
                 )
             else:
-                # expire_days = 0 或负数表示永不过期
+                # expire_days = None/0/负数 表示永不过期
                 update_data["expires_at"] = None
-        elif hasattr(self.key_data, "expire_days") and self.key_data.expire_days is None:
-            # 明确传递 None，设为永不过期
-            update_data["expires_at"] = None
 
         # 使用 ApiKeyService 更新
         updated_key = ApiKeyService.update_api_key(db, self.key_id, **update_data)

src/api/admin/endpoints/keys.py

@@ -80,6 +80,17 @@ async def get_keys_grouped_by_format(
     return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
 
 
+@router.get("/keys/{key_id}/reveal")
+async def reveal_endpoint_key(
+    key_id: str,
+    request: Request,
+    db: Session = Depends(get_db),
+) -> dict:
+    """获取完整的 API Key（用于查看和复制）"""
+    adapter = AdminRevealEndpointKeyAdapter(key_id=key_id)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
 @router.delete("/keys/{key_id}")
 async def delete_endpoint_key(
     key_id: str,
@@ -246,6 +257,15 @@ class AdminUpdateEndpointKeyAdapter(AdminApiAdapter):
         if "api_key" in update_data:
             update_data["api_key"] = crypto_service.encrypt(update_data["api_key"])
 
+        # 特殊处理 max_concurrent：需要区分"未提供"和"显式设置为 null"
+        # 当 max_concurrent 被显式设置时（在 model_fields_set 中），即使值为 None 也应该更新
+        if "max_concurrent" in self.key_data.model_fields_set:
+            update_data["max_concurrent"] = self.key_data.max_concurrent
+            # 切换到自适应模式时，清空学习到的并发限制，让系统重新学习
+            if self.key_data.max_concurrent is None:
+                update_data["learned_max_concurrent"] = None
+                logger.info("Key %s 切换为自适应并发模式", self.key_id)
+
         for field, value in update_data.items():
             setattr(key, field, value)
         key.updated_at = datetime.now(timezone.utc)
@@ -253,7 +273,7 @@ class AdminUpdateEndpointKeyAdapter(AdminApiAdapter):
         db.commit()
         db.refresh(key)
 
-        logger.info(f"[OK] 更新 Key: ID={self.key_id}, Updates={list(update_data.keys())}")
+        logger.info("[OK] 更新 Key: ID=%s, Updates=%s", self.key_id, list(update_data.keys()))
 
         try:
             decrypted_key = crypto_service.decrypt(key.api_key)
@@ -284,6 +304,30 @@ class AdminUpdateEndpointKeyAdapter(AdminApiAdapter):
         return EndpointAPIKeyResponse(**response_dict)
 
 
+@dataclass
+class AdminRevealEndpointKeyAdapter(AdminApiAdapter):
+    """获取完整的 API Key（用于查看和复制）"""
+
+    key_id: str
+
+    async def handle(self, context):  # type: ignore[override]
+        db = context.db
+        key = db.query(ProviderAPIKey).filter(ProviderAPIKey.id == self.key_id).first()
+        if not key:
+            raise NotFoundException(f"Key {self.key_id} 不存在")
+
+        try:
+            decrypted_key = crypto_service.decrypt(key.api_key)
+        except Exception as e:
+            logger.error(f"解密 Key 失败: ID={self.key_id}, Error={e}")
+            raise InvalidRequestException(
+                "无法解密 API Key，可能是加密密钥已更改。请重新添加该密钥。"
+            )
+
+        logger.info(f"[REVEAL] 查看完整 Key: ID={self.key_id}, Name={key.name}")
+        return {"api_key": decrypted_key}
+
+
 @dataclass
 class AdminDeleteEndpointKeyAdapter(AdminApiAdapter):
     key_id: str

src/api/admin/endpoints/routes.py

@@ -206,6 +206,7 @@ class AdminCreateProviderEndpointAdapter(AdminApiAdapter):
             provider_id=self.provider_id,
             api_format=self.endpoint_data.api_format,
             base_url=self.endpoint_data.base_url,
+            custom_path=self.endpoint_data.custom_path,
             headers=self.endpoint_data.headers,
             timeout=self.endpoint_data.timeout,
             max_retries=self.endpoint_data.max_retries,

src/api/admin/ldap.py

@@ -0,0 +1,427 @@
+"""LDAP配置管理API端点。"""
+
+import re
+from typing import Any, Dict, Optional
+
+from fastapi import APIRouter, Depends, Request
+from pydantic import BaseModel, Field, ValidationError, field_validator
+from sqlalchemy.orm import Session
+
+from src.api.base.admin_adapter import AdminApiAdapter
+from src.api.base.pipeline import ApiRequestPipeline
+from src.core.crypto import crypto_service
+from src.core.enums import AuthSource
+from src.core.exceptions import InvalidRequestException, translate_pydantic_error
+from src.core.logger import logger
+from src.database import get_db
+from src.models.database import AuditEventType, LDAPConfig, User, UserRole
+from src.services.system.audit import AuditService
+
+router = APIRouter(prefix="/api/admin/ldap", tags=["Admin - LDAP"])
+pipeline = ApiRequestPipeline()
+
+# bcrypt 哈希格式正则：$2a$, $2b$, $2y$ + 2位cost + $ + 53字符(22位salt + 31位hash)
+BCRYPT_HASH_PATTERN = re.compile(r"^\$2[aby]\$\d{2}\$.{53}$")
+
+
+# ========== Request/Response Models ==========
+
+
+class LDAPConfigResponse(BaseModel):
+    """LDAP配置响应（不返回密码）"""
+
+    server_url: Optional[str] = None
+    bind_dn: Optional[str] = None
+    base_dn: Optional[str] = None
+    has_bind_password: bool = False
+    user_search_filter: str
+    username_attr: str
+    email_attr: str
+    display_name_attr: str
+    is_enabled: bool
+    is_exclusive: bool
+    use_starttls: bool
+    connect_timeout: int
+
+
+class LDAPConfigUpdate(BaseModel):
+    """LDAP配置更新请求"""
+
+    server_url: str = Field(..., min_length=1, max_length=255)
+    bind_dn: str = Field(..., min_length=1, max_length=255)
+    # 允许空字符串表示"清除密码"；非空时自动 strip 并校验不能为空
+    bind_password: Optional[str] = Field(None, max_length=1024)
+    base_dn: str = Field(..., min_length=1, max_length=255)
+    user_search_filter: str = Field(default="(uid={username})", max_length=500)
+    username_attr: str = Field(default="uid", max_length=50)
+    email_attr: str = Field(default="mail", max_length=50)
+    display_name_attr: str = Field(default="cn", max_length=50)
+    is_enabled: bool = False
+    is_exclusive: bool = False
+    use_starttls: bool = False
+    connect_timeout: int = Field(default=10, ge=1, le=60)  # 单次操作超时，跨国网络建议 15-30 秒
+
+    @field_validator("bind_password")
+    @classmethod
+    def validate_bind_password(cls, v: Optional[str]) -> Optional[str]:
+        if v is None or v == "":
+            return v
+        v = v.strip()
+        if not v:
+            raise ValueError("绑定密码不能为空")
+        return v
+
+    @field_validator("user_search_filter")
+    @classmethod
+    def validate_search_filter(cls, v: str) -> str:
+        if "{username}" not in v:
+            raise ValueError("搜索过滤器必须包含 {username} 占位符")
+        # 验证括号匹配和嵌套正确性
+        depth = 0
+        for char in v:
+            if char == "(":
+                depth += 1
+            elif char == ")":
+                depth -= 1
+                if depth < 0:
+                    raise ValueError("搜索过滤器括号不匹配")
+        if depth != 0:
+            raise ValueError("搜索过滤器括号不匹配")
+        # 限制过滤器复杂度，防止构造复杂查询
+        # 检查嵌套层数而非括号总数
+        depth = 0
+        max_depth = 0
+        for char in v:
+            if char == "(":
+                depth += 1
+                max_depth = max(max_depth, depth)
+            elif char == ")":
+                depth -= 1
+        if max_depth > 5:
+            raise ValueError("搜索过滤器嵌套层数过深（最多5层）")
+        if len(v) > 200:
+            raise ValueError("搜索过滤器过长（最多200字符）")
+        return v
+
+
+class LDAPTestResponse(BaseModel):
+    """LDAP连接测试响应"""
+
+    success: bool
+    message: str
+
+
+class LDAPConfigTest(BaseModel):
+    """LDAP配置测试请求（全部可选，用于临时覆盖）"""
+
+    server_url: Optional[str] = Field(None, min_length=1, max_length=255)
+    bind_dn: Optional[str] = Field(None, min_length=1, max_length=255)
+    bind_password: Optional[str] = Field(None, min_length=1)
+    base_dn: Optional[str] = Field(None, min_length=1, max_length=255)
+    user_search_filter: Optional[str] = Field(None, max_length=500)
+    username_attr: Optional[str] = Field(None, max_length=50)
+    email_attr: Optional[str] = Field(None, max_length=50)
+    display_name_attr: Optional[str] = Field(None, max_length=50)
+    is_enabled: Optional[bool] = None
+    is_exclusive: Optional[bool] = None
+    use_starttls: Optional[bool] = None
+    connect_timeout: Optional[int] = Field(None, ge=1, le=60)
+
+    @field_validator("user_search_filter")
+    @classmethod
+    def validate_search_filter(cls, v: Optional[str]) -> Optional[str]:
+        if v is None:
+            return v
+        if "{username}" not in v:
+            raise ValueError("搜索过滤器必须包含 {username} 占位符")
+        # 验证括号匹配和嵌套正确性
+        depth = 0
+        for char in v:
+            if char == "(":
+                depth += 1
+            elif char == ")":
+                depth -= 1
+                if depth < 0:
+                    raise ValueError("搜索过滤器括号不匹配")
+        if depth != 0:
+            raise ValueError("搜索过滤器括号不匹配")
+        # 限制过滤器复杂度（检查嵌套层数而非括号总数）
+        depth = 0
+        max_depth = 0
+        for char in v:
+            if char == "(":
+                depth += 1
+                max_depth = max(max_depth, depth)
+            elif char == ")":
+                depth -= 1
+        if max_depth > 5:
+            raise ValueError("搜索过滤器嵌套层数过深（最多5层）")
+        if len(v) > 200:
+            raise ValueError("搜索过滤器过长（最多200字符）")
+        return v
+
+
+# ========== API Endpoints ==========
+
+
+@router.get("/config")
+async def get_ldap_config(request: Request, db: Session = Depends(get_db)) -> Any:
+    """获取LDAP配置（管理员）"""
+    adapter = AdminGetLDAPConfigAdapter()
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+@router.put("/config")
+async def update_ldap_config(request: Request, db: Session = Depends(get_db)) -> Any:
+    """更新LDAP配置（管理员）"""
+    adapter = AdminUpdateLDAPConfigAdapter()
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+@router.post("/test")
+async def test_ldap_connection(request: Request, db: Session = Depends(get_db)) -> Any:
+    """测试LDAP连接（管理员）"""
+    adapter = AdminTestLDAPConnectionAdapter()
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+# ========== Adapters ==========
+
+
+class AdminGetLDAPConfigAdapter(AdminApiAdapter):
+    async def handle(self, context) -> Dict[str, Any]:  # type: ignore[override]
+        db = context.db
+        config = db.query(LDAPConfig).first()
+
+        if not config:
+            return LDAPConfigResponse(
+                server_url=None,
+                bind_dn=None,
+                base_dn=None,
+                has_bind_password=False,
+                user_search_filter="(uid={username})",
+                username_attr="uid",
+                email_attr="mail",
+                display_name_attr="cn",
+                is_enabled=False,
+                is_exclusive=False,
+                use_starttls=False,
+                connect_timeout=10,
+            ).model_dump()
+
+        return LDAPConfigResponse(
+            server_url=config.server_url,
+            bind_dn=config.bind_dn,
+            base_dn=config.base_dn,
+            has_bind_password=bool(config.bind_password_encrypted),
+            user_search_filter=config.user_search_filter,
+            username_attr=config.username_attr,
+            email_attr=config.email_attr,
+            display_name_attr=config.display_name_attr,
+            is_enabled=config.is_enabled,
+            is_exclusive=config.is_exclusive,
+            use_starttls=config.use_starttls,
+            connect_timeout=config.connect_timeout,
+        ).model_dump()
+
+
+class AdminUpdateLDAPConfigAdapter(AdminApiAdapter):
+    async def handle(self, context) -> Dict[str, str]:  # type: ignore[override]
+        db = context.db
+        payload = context.ensure_json_body()
+
+        try:
+            config_update = LDAPConfigUpdate.model_validate(payload)
+        except ValidationError as e:
+            errors = e.errors()
+            if errors:
+                raise InvalidRequestException(translate_pydantic_error(errors[0]))
+            raise InvalidRequestException("请求数据验证失败")
+
+        # 使用行级锁防止并发修改导致的竞态条件
+        config = db.query(LDAPConfig).with_for_update().first()
+        is_new_config = config is None
+
+        if is_new_config:
+            # 首次创建配置时必须提供密码
+            if not config_update.bind_password:
+                raise InvalidRequestException("首次配置 LDAP 时必须设置绑定密码")
+            config = LDAPConfig()
+            db.add(config)
+
+        # 需要启用 LDAP 且未提交新密码时，验证已保存密码可解密（避免开启后不可用）
+        if config_update.is_enabled and config_update.bind_password is None:
+            try:
+                if not config.get_bind_password():
+                    raise InvalidRequestException("启用 LDAP 认证 需要先设置绑定密码")
+            except InvalidRequestException:
+                raise
+            except Exception:
+                raise InvalidRequestException("绑定密码解密失败，请重新设置绑定密码")
+
+        # 计算更新后的密码状态（用于校验是否可启用/独占）
+        if config_update.bind_password is None:
+            will_have_password = bool(config.bind_password_encrypted)
+        elif config_update.bind_password == "":
+            will_have_password = False
+        else:
+            will_have_password = True
+
+        # 独占模式必须启用 LDAP 且必须有绑定密码（防止误锁定）
+        if config_update.is_exclusive and not config_update.is_enabled:
+            raise InvalidRequestException("仅允许 LDAP 登录 需要先启用 LDAP 认证")
+        if config_update.is_enabled and not will_have_password:
+            raise InvalidRequestException("启用 LDAP 认证 需要先设置绑定密码")
+        if config_update.is_exclusive and not will_have_password:
+            raise InvalidRequestException("仅允许 LDAP 登录 需要先设置绑定密码")
+
+        config.server_url = config_update.server_url
+        config.bind_dn = config_update.bind_dn
+        config.base_dn = config_update.base_dn
+        config.user_search_filter = config_update.user_search_filter
+        config.username_attr = config_update.username_attr
+        config.email_attr = config_update.email_attr
+        config.display_name_attr = config_update.display_name_attr
+        config.is_enabled = config_update.is_enabled
+        config.is_exclusive = config_update.is_exclusive
+        config.use_starttls = config_update.use_starttls
+        config.connect_timeout = config_update.connect_timeout
+
+        # 启用独占模式前检查是否有足够的本地管理员（防止锁定）
+        # 使用 with_for_update() 阻塞锁防止竞态条件（移除 nowait 确保并发安全）
+        if config_update.is_enabled and config_update.is_exclusive:
+            local_admins = (
+                db.query(User)
+                .filter(
+                    User.role == UserRole.ADMIN,
+                    User.auth_source == AuthSource.LOCAL,
+                    User.is_active.is_(True),
+                    User.is_deleted.is_(False),
+                )
+                .with_for_update()
+                .all()
+            )
+            # 验证至少有一个管理员有有效的密码哈希（可以登录）
+            # 使用严格的 bcrypt 格式校验：$2a$/$2b$/$2y$ + 2位cost + $ + 53字符
+            valid_admin_count = sum(
+                1
+                for admin in local_admins
+                if admin.password_hash
+                and isinstance(admin.password_hash, str)
+                and BCRYPT_HASH_PATTERN.match(admin.password_hash)
+            )
+            if valid_admin_count < 1:
+                raise InvalidRequestException(
+                    "启用 LDAP 独占模式前，必须至少保留 1 个有效的本地管理员账户（含有效密码）作为紧急恢复通道"
+                )
+
+        if config_update.bind_password is not None:
+            if config_update.bind_password == "":
+                # 显式清除密码（设置为 NULL）
+                config.bind_password_encrypted = None
+                password_changed = "cleared"
+            else:
+                config.bind_password_encrypted = crypto_service.encrypt(config_update.bind_password)
+                password_changed = "updated"
+        else:
+            password_changed = None
+
+        db.commit()
+
+        # 记录审计日志
+        AuditService.log_event(
+            db=db,
+            event_type=AuditEventType.CONFIG_CHANGED,
+            description=f"LDAP 配置已更新 (enabled={config_update.is_enabled}, exclusive={config_update.is_exclusive})",
+            user_id=str(context.user.id) if context.user else None,
+            metadata={
+                "server_url": config_update.server_url,
+                "is_enabled": config_update.is_enabled,
+                "is_exclusive": config_update.is_exclusive,
+                "password_changed": password_changed,
+                "is_new_config": is_new_config,
+            },
+        )
+
+        return {"message": "LDAP配置更新成功"}
+
+
+class AdminTestLDAPConnectionAdapter(AdminApiAdapter):
+    async def handle(self, context) -> Dict[str, Any]:  # type: ignore[override]
+        from src.services.auth.ldap import LDAPService
+
+        db = context.db
+        if context.json_body is not None:
+            payload = context.json_body
+        elif not context.raw_body:
+            payload = {}
+        else:
+            payload = context.ensure_json_body()
+
+        saved_config = db.query(LDAPConfig).first()
+
+        try:
+            overrides = LDAPConfigTest.model_validate(payload)
+        except ValidationError as e:
+            errors = e.errors()
+            if errors:
+                raise InvalidRequestException(translate_pydantic_error(errors[0]))
+            raise InvalidRequestException("请求数据验证失败")
+
+        config_data: Dict[str, Any] = {}
+
+        if saved_config:
+            config_data = {
+                "server_url": saved_config.server_url,
+                "bind_dn": saved_config.bind_dn,
+                "base_dn": saved_config.base_dn,
+                "user_search_filter": saved_config.user_search_filter,
+                "username_attr": saved_config.username_attr,
+                "email_attr": saved_config.email_attr,
+                "display_name_attr": saved_config.display_name_attr,
+                "use_starttls": saved_config.use_starttls,
+                "connect_timeout": saved_config.connect_timeout,
+            }
+
+        # 应用前端传入的覆盖值
+        for field in [
+            "server_url",
+            "bind_dn",
+            "base_dn",
+            "user_search_filter",
+            "username_attr",
+            "email_attr",
+            "display_name_attr",
+            "use_starttls",
+            "is_enabled",
+            "is_exclusive",
+            "connect_timeout",
+        ]:
+            value = getattr(overrides, field)
+            if value is not None:
+                config_data[field] = value
+
+        # bind_password 优先使用 overrides；否则使用已保存的密码（允许保存密码无法解密时依然用 overrides 测试）
+        if overrides.bind_password is not None:
+            config_data["bind_password"] = overrides.bind_password
+        elif saved_config and saved_config.bind_password_encrypted:
+            try:
+                config_data["bind_password"] = crypto_service.decrypt(
+                    saved_config.bind_password_encrypted
+                )
+            except Exception as e:
+                logger.error(f"绑定密码解密失败: {type(e).__name__}: {e}")
+                return LDAPTestResponse(
+                    success=False, message="绑定密码解密失败，请检查配置或重新设置密码"
+                ).model_dump()
+
+        # 必填字段检查
+        required_fields = ["server_url", "bind_dn", "base_dn", "bind_password"]
+        missing = [f for f in required_fields if not config_data.get(f)]
+        if missing:
+            return LDAPTestResponse(
+                success=False, message=f"缺少必要字段: {', '.join(missing)}"
+            ).model_dump()
+
+        success, message = LDAPService.test_connection_with_config(config_data)
+        return LDAPTestResponse(success=success, message=message).model_dump()

src/api/admin/models/global_models.py

@@ -5,7 +5,7 @@ GlobalModel Admin API
 """
 
 from dataclasses import dataclass
-from typing import List, Optional
+from typing import Optional
 
 from fastapi import APIRouter, Depends, Query, Request
 from sqlalchemy.orm import Session
@@ -19,9 +19,11 @@ from src.models.pydantic_models import (
     BatchAssignToProvidersResponse,
     GlobalModelCreate,
     GlobalModelListResponse,
+    GlobalModelProvidersResponse,
     GlobalModelResponse,
     GlobalModelUpdate,
     GlobalModelWithStats,
+    ModelCatalogProviderDetail,
 )
 from src.services.model.global_model import GlobalModelService
 
@@ -108,6 +110,17 @@ async def batch_assign_to_providers(
     return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
 
 
+@router.get("/{global_model_id}/providers", response_model=GlobalModelProvidersResponse)
+async def get_global_model_providers(
+    request: Request,
+    global_model_id: str,
+    db: Session = Depends(get_db),
+) -> GlobalModelProvidersResponse:
+    """获取 GlobalModel 的所有关联提供商（包括非活跃的）"""
+    adapter = AdminGetGlobalModelProvidersAdapter(global_model_id=global_model_id)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
 # ========== Adapters ==========
 
 
@@ -133,20 +146,25 @@ class AdminListGlobalModelsAdapter(AdminApiAdapter):
             search=self.search,
         )
 
-        # 为每个 GlobalModel 添加统计数据
+        # 一次性查询所有 GlobalModel 的 provider_count（优化 N+1 问题）
+        model_ids = [gm.id for gm in models]
+        provider_counts = {}
+        if model_ids:
+            count_results = (
+                context.db.query(
+                    Model.global_model_id, func.count(func.distinct(Model.provider_id))
+                )
+                .filter(Model.global_model_id.in_(model_ids))
+                .group_by(Model.global_model_id)
+                .all()
+            )
+            provider_counts = {gm_id: count for gm_id, count in count_results}
+
+        # 构建响应
         model_responses = []
         for gm in models:
-            # 统计关联的 Model 数量（去重 Provider）
-            provider_count = (
-                context.db.query(func.count(func.distinct(Model.provider_id)))
-                .filter(Model.global_model_id == gm.id)
-                .scalar()
-                or 0
-            )
-
             response = GlobalModelResponse.model_validate(gm)
-            response.provider_count = provider_count
-            # usage_count 直接从 GlobalModel 表读取，已在 model_validate 中自动映射
+            response.provider_count = provider_counts.get(gm.id, 0)
             model_responses.append(response)
 
         return GlobalModelListResponse(
@@ -275,3 +293,61 @@ class AdminBatchAssignToProvidersAdapter(AdminApiAdapter):
         logger.info(f"批量为 Provider 添加 GlobalModel: global_model_id={self.global_model_id} success={len(result['success'])} errors={len(result['errors'])}")
 
         return BatchAssignToProvidersResponse(**result)
+
+
+@dataclass
+class AdminGetGlobalModelProvidersAdapter(AdminApiAdapter):
+    """获取 GlobalModel 的所有关联提供商（包括非活跃的）"""
+
+    global_model_id: str
+
+    async def handle(self, context):  # type: ignore[override]
+        from sqlalchemy.orm import joinedload
+
+        from src.models.database import Model
+
+        global_model = GlobalModelService.get_global_model(context.db, self.global_model_id)
+
+        # 获取所有关联的 Model（包括非活跃的）
+        models = (
+            context.db.query(Model)
+            .options(joinedload(Model.provider), joinedload(Model.global_model))
+            .filter(Model.global_model_id == global_model.id)
+            .all()
+        )
+
+        provider_entries = []
+        for model in models:
+            provider = model.provider
+            if not provider:
+                continue
+
+            effective_tiered = model.get_effective_tiered_pricing()
+            tier_count = len(effective_tiered.get("tiers", [])) if effective_tiered else 1
+
+            provider_entries.append(
+                ModelCatalogProviderDetail(
+                    provider_id=provider.id,
+                    provider_name=provider.name,
+                    provider_display_name=provider.display_name,
+                    model_id=model.id,
+                    target_model=model.provider_model_name,
+                    input_price_per_1m=model.get_effective_input_price(),
+                    output_price_per_1m=model.get_effective_output_price(),
+                    cache_creation_price_per_1m=model.get_effective_cache_creation_price(),
+                    cache_read_price_per_1m=model.get_effective_cache_read_price(),
+                    cache_1h_creation_price_per_1m=model.get_effective_1h_cache_creation_price(),
+                    price_per_request=model.get_effective_price_per_request(),
+                    effective_tiered_pricing=effective_tiered,
+                    tier_count=tier_count,
+                    supports_vision=model.get_effective_supports_vision(),
+                    supports_function_calling=model.get_effective_supports_function_calling(),
+                    supports_streaming=model.get_effective_supports_streaming(),
+                    is_active=bool(model.is_active),
+                )
+            )
+
+        return GlobalModelProvidersResponse(
+            providers=provider_entries,
+            total=len(provider_entries),
+        )

src/api/admin/monitoring/audit.py

@@ -107,6 +107,9 @@ class AdminGetAuditLogsAdapter(AdminApiAdapter):
     limit: int
     offset: int
 
+    # 查看审计日志本身不应该产生审计记录，避免刷新页面时产生大量无意义的日志
+    audit_log_enabled: bool = False
+
     async def handle(self, context):  # type: ignore[override]
         db = context.db
         cutoff_time = datetime.now(timezone.utc) - timedelta(days=self.days)

src/api/admin/monitoring/cache.py

@@ -186,6 +186,30 @@ async def clear_user_cache(
     return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
 
 
+@router.delete("/affinity/{affinity_key}/{endpoint_id}/{model_id}/{api_format}")
+async def clear_single_affinity(
+    affinity_key: str,
+    endpoint_id: str,
+    model_id: str,
+    api_format: str,
+    request: Request,
+    db: Session = Depends(get_db),
+) -> Any:
+    """
+    Clear a single cache affinity entry
+
+    Parameters:
+    - affinity_key: API Key ID
+    - endpoint_id: Endpoint ID
+    - model_id: Model ID (GlobalModel ID)
+    - api_format: API format (claude/openai)
+    """
+    adapter = AdminClearSingleAffinityAdapter(
+        affinity_key=affinity_key, endpoint_id=endpoint_id, model_id=model_id, api_format=api_format
+    )
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
 @router.delete("")
 async def clear_all_cache(
     request: Request,
@@ -655,6 +679,7 @@ class AdminListAffinitiesAdapter(AdminApiAdapter):
                 "key_name": key.name if key else None,
                 "key_prefix": provider_key_masked,
                 "rate_multiplier": key.rate_multiplier if key else 1.0,
+                "global_model_id": affinity.get("model_name"),  # 原始的 global_model_id
                 "model_name": (
                     global_model_map.get(affinity.get("model_name")).name
                     if affinity.get("model_name") and global_model_map.get(affinity.get("model_name"))
@@ -817,6 +842,65 @@ class AdminClearUserCacheAdapter(AdminApiAdapter):
             raise HTTPException(status_code=500, detail=f"清除失败: {exc}")
 
 
+@dataclass
+class AdminClearSingleAffinityAdapter(AdminApiAdapter):
+    affinity_key: str
+    endpoint_id: str
+    model_id: str
+    api_format: str
+
+    async def handle(self, context: ApiRequestContext) -> Dict[str, Any]:  # type: ignore[override]
+        db = context.db
+        try:
+            redis_client = get_redis_client_sync()
+            affinity_mgr = await get_affinity_manager(redis_client)
+
+            # 直接获取指定的亲和性记录（无需遍历全部）
+            existing_affinity = await affinity_mgr.get_affinity(
+                self.affinity_key, self.api_format, self.model_id
+            )
+
+            if not existing_affinity:
+                raise HTTPException(status_code=404, detail="未找到指定的缓存亲和性记录")
+
+            # 验证 endpoint_id 是否匹配
+            if existing_affinity.endpoint_id != self.endpoint_id:
+                raise HTTPException(status_code=404, detail="未找到指定的缓存亲和性记录")
+
+            # 失效单条记录
+            await affinity_mgr.invalidate_affinity(
+                self.affinity_key, self.api_format, self.model_id, endpoint_id=self.endpoint_id
+            )
+
+            # 获取用于日志的信息
+            api_key = db.query(ApiKey).filter(ApiKey.id == self.affinity_key).first()
+            api_key_name = api_key.name if api_key else None
+
+            logger.info(
+                f"已清除单条缓存亲和性: affinity_key={self.affinity_key[:8]}..., "
+                f"endpoint_id={self.endpoint_id[:8]}..., model_id={self.model_id[:8]}..."
+            )
+
+            context.add_audit_metadata(
+                action="cache_clear_single",
+                affinity_key=self.affinity_key,
+                endpoint_id=self.endpoint_id,
+                model_id=self.model_id,
+            )
+            return {
+                "status": "ok",
+                "message": f"已清除缓存亲和性: {api_key_name or self.affinity_key[:8]}",
+                "affinity_key": self.affinity_key,
+                "endpoint_id": self.endpoint_id,
+                "model_id": self.model_id,
+            }
+        except HTTPException:
+            raise
+        except Exception as exc:
+            logger.exception(f"清除单条缓存亲和性失败: {exc}")
+            raise HTTPException(status_code=500, detail=f"清除失败: {exc}")
+
+
 class AdminClearAllCacheAdapter(AdminApiAdapter):
     async def handle(self, context: ApiRequestContext) -> Dict[str, Any]:  # type: ignore[override]
         try:
@@ -863,7 +947,7 @@ class AdminClearProviderCacheAdapter(AdminApiAdapter):
 class AdminCacheConfigAdapter(AdminApiAdapter):
     async def handle(self, context: ApiRequestContext) -> Dict[str, Any]:  # type: ignore[override]
         from src.services.cache.affinity_manager import CacheAffinityManager
-        from src.services.cache.aware_scheduler import CacheAwareScheduler
+        from src.config.constants import ConcurrencyDefaults
         from src.services.rate_limit.adaptive_reservation import get_adaptive_reservation_manager
 
         # 获取动态预留管理器的配置
@@ -874,7 +958,7 @@ class AdminCacheConfigAdapter(AdminApiAdapter):
             "status": "ok",
             "data": {
                 "cache_ttl_seconds": CacheAffinityManager.DEFAULT_CACHE_TTL,
-                "cache_reservation_ratio": CacheAwareScheduler.CACHE_RESERVATION_RATIO,
+                "cache_reservation_ratio": ConcurrencyDefaults.CACHE_RESERVATION_RATIO,
                 "dynamic_reservation": {
                     "enabled": True,
                     "config": reservation_stats["config"],
@@ -897,7 +981,7 @@ class AdminCacheConfigAdapter(AdminApiAdapter):
         context.add_audit_metadata(
             action="cache_config",
             cache_ttl_seconds=CacheAffinityManager.DEFAULT_CACHE_TTL,
-            cache_reservation_ratio=CacheAwareScheduler.CACHE_RESERVATION_RATIO,
+            cache_reservation_ratio=ConcurrencyDefaults.CACHE_RESERVATION_RATIO,
             dynamic_reservation_enabled=True,
         )
         return response
@@ -1083,14 +1167,14 @@ class AdminModelMappingCacheStatsAdapter(AdminApiAdapter):
                                                 provider.display_name or provider.name
                                             )
                                             continue
-                                        # 检查是否在别名列表中
-                                        if model.provider_model_aliases:
-                                            alias_names = [
+                                        # 检查是否在映射列表中
+                                        if model.provider_model_mappings:
+                                            mapping_list = [
                                                 a.get("name")
-                                                for a in model.provider_model_aliases
+                                                for a in model.provider_model_mappings
                                                 if isinstance(a, dict)
                                             ]
-                                            if mapping_name in alias_names:
+                                            if mapping_name in mapping_list:
                                                 provider_names.append(
                                                     provider.display_name or provider.name
                                                 )
@@ -1152,19 +1236,19 @@ class AdminModelMappingCacheStatsAdapter(AdminApiAdapter):
                         try:
                             cached_data = json.loads(cached_str)
                             provider_model_name = cached_data.get("provider_model_name")
-                            provider_model_aliases = cached_data.get("provider_model_aliases", [])
+                            cached_model_mappings = cached_data.get("provider_model_mappings", [])
 
                             # 获取 Provider 和 GlobalModel 信息
                             provider = provider_map.get(provider_id)
                             global_model = global_model_map.get(global_model_id)
 
                             if provider and global_model:
-                                # 提取别名名称
-                                alias_names = []
-                                if provider_model_aliases:
-                                    for alias_entry in provider_model_aliases:
-                                        if isinstance(alias_entry, dict) and alias_entry.get("name"):
-                                            alias_names.append(alias_entry["name"])
+                                # 提取映射名称
+                                mapping_names = []
+                                if cached_model_mappings:
+                                    for mapping_entry in cached_model_mappings:
+                                        if isinstance(mapping_entry, dict) and mapping_entry.get("name"):
+                                            mapping_names.append(mapping_entry["name"])
 
                                 # provider_model_name 为空时跳过
                                 if not provider_model_name:
@@ -1172,14 +1256,14 @@ class AdminModelMappingCacheStatsAdapter(AdminApiAdapter):
 
                                 # 只显示有实际映射的条目：
                                 # 1. 全局模型名 != Provider 模型名（模型名称映射）
-                                # 2. 或者有别名配置
+                                # 2. 或者有映射配置
                                 has_name_mapping = global_model.name != provider_model_name
-                                has_aliases = len(alias_names) > 0
+                                has_mappings = len(mapping_names) > 0
 
-                                if has_name_mapping or has_aliases:
-                                    # 构建用于展示的别名列表
-                                    # 如果只有名称映射没有别名，则用 global_model_name 作为"请求名称"
-                                    display_aliases = alias_names if alias_names else [global_model.name]
+                                if has_name_mapping or has_mappings:
+                                    # 构建用于展示的映射列表
+                                    # 如果只有名称映射没有额外映射，则用 global_model_name 作为"请求名称"
+                                    display_mappings = mapping_names if mapping_names else [global_model.name]
 
                                     provider_model_mappings.append({
                                         "provider_id": provider_id,
@@ -1188,7 +1272,7 @@ class AdminModelMappingCacheStatsAdapter(AdminApiAdapter):
                                         "global_model_name": global_model.name,
                                         "global_model_display_name": global_model.display_name,
                                         "provider_model_name": provider_model_name,
-                                        "aliases": display_aliases,
+                                        "aliases": display_mappings,
                                         "ttl": ttl if ttl > 0 else None,
                                         "hit_count": hit_count,
                                     })

src/api/admin/provider_query.py

@@ -11,6 +11,8 @@ from fastapi import APIRouter, Depends, HTTPException
 from pydantic import BaseModel
 from sqlalchemy.orm import Session, joinedload
 
+from src.api.handlers.base.chat_adapter_base import get_adapter_class
+from src.api.handlers.base.cli_adapter_base import get_cli_adapter_class
 from src.core.crypto import crypto_service
 from src.core.logger import logger
 from src.database.database import get_db
@@ -30,145 +32,33 @@ class ModelsQueryRequest(BaseModel):
     api_key_id: Optional[str] = None
 
 
+class TestModelRequest(BaseModel):
+    """模型测试请求"""
+
+    provider_id: str
+    model_name: str
+    api_key_id: Optional[str] = None
+    stream: bool = False
+    message: Optional[str] = "你好"
+    api_format: Optional[str] = None  # 指定使用的API格式，如果不指定则使用端点的默认格式
+
+
 # ============ API Endpoints ============
 
 
-async def _fetch_openai_models(
-    client: httpx.AsyncClient,
-    base_url: str,
-    api_key: str,
-    api_format: str,
-    extra_headers: Optional[dict] = None,
-) -> tuple[list, Optional[str]]:
-    """获取 OpenAI 格式的模型列表
+def _get_adapter_for_format(api_format: str):
+    """根据 API 格式获取对应的 Adapter 类"""
+    # 先检查 Chat Adapter 注册表
+    adapter_class = get_adapter_class(api_format)
+    if adapter_class:
+        return adapter_class
 
-    Returns:
-        tuple[list, Optional[str]]: (模型列表, 错误信息)
-    """
-    headers = {"Authorization": f"Bearer {api_key}"}
-    if extra_headers:
-        # 防止 extra_headers 覆盖 Authorization
-        safe_headers = {k: v for k, v in extra_headers.items() if k.lower() != "authorization"}
-        headers.update(safe_headers)
+    # 再检查 CLI Adapter 注册表
+    cli_adapter_class = get_cli_adapter_class(api_format)
+    if cli_adapter_class:
+        return cli_adapter_class
 
-    # 构建 /v1/models URL
-    if base_url.endswith("/v1"):
-        models_url = f"{base_url}/models"
-    else:
-        models_url = f"{base_url}/v1/models"
-
-    try:
-        response = await client.get(models_url, headers=headers)
-        logger.debug(f"OpenAI models request to {models_url}: status={response.status_code}")
-        if response.status_code == 200:
-            data = response.json()
-            models = []
-            if "data" in data:
-                models = data["data"]
-            elif isinstance(data, list):
-                models = data
-            # 为每个模型添加 api_format 字段
-            for m in models:
-                m["api_format"] = api_format
-            return models, None
-        else:
-            # 记录详细的错误信息
-            error_body = response.text[:500] if response.text else "(empty)"
-            error_msg = f"HTTP {response.status_code}: {error_body}"
-            logger.warning(f"OpenAI models request to {models_url} failed: {error_msg}")
-            return [], error_msg
-    except Exception as e:
-        error_msg = f"Request error: {str(e)}"
-        logger.warning(f"Failed to fetch models from {models_url}: {e}")
-        return [], error_msg
-
-
-async def _fetch_claude_models(
-    client: httpx.AsyncClient, base_url: str, api_key: str, api_format: str
-) -> tuple[list, Optional[str]]:
-    """获取 Claude 格式的模型列表
-
-    Returns:
-        tuple[list, Optional[str]]: (模型列表, 错误信息)
-    """
-    headers = {
-        "x-api-key": api_key,
-        "Authorization": f"Bearer {api_key}",
-        "anthropic-version": "2023-06-01",
-    }
-
-    # 构建 /v1/models URL
-    if base_url.endswith("/v1"):
-        models_url = f"{base_url}/models"
-    else:
-        models_url = f"{base_url}/v1/models"
-
-    try:
-        response = await client.get(models_url, headers=headers)
-        logger.debug(f"Claude models request to {models_url}: status={response.status_code}")
-        if response.status_code == 200:
-            data = response.json()
-            models = []
-            if "data" in data:
-                models = data["data"]
-            elif isinstance(data, list):
-                models = data
-            # 为每个模型添加 api_format 字段
-            for m in models:
-                m["api_format"] = api_format
-            return models, None
-        else:
-            error_body = response.text[:500] if response.text else "(empty)"
-            error_msg = f"HTTP {response.status_code}: {error_body}"
-            logger.warning(f"Claude models request to {models_url} failed: {error_msg}")
-            return [], error_msg
-    except Exception as e:
-        error_msg = f"Request error: {str(e)}"
-        logger.warning(f"Failed to fetch Claude models from {models_url}: {e}")
-        return [], error_msg
-
-
-async def _fetch_gemini_models(
-    client: httpx.AsyncClient, base_url: str, api_key: str, api_format: str
-) -> tuple[list, Optional[str]]:
-    """获取 Gemini 格式的模型列表
-
-    Returns:
-        tuple[list, Optional[str]]: (模型列表, 错误信息)
-    """
-    # 兼容 base_url 已包含 /v1beta 的情况
-    base_url_clean = base_url.rstrip("/")
-    if base_url_clean.endswith("/v1beta"):
-        models_url = f"{base_url_clean}/models?key={api_key}"
-    else:
-        models_url = f"{base_url_clean}/v1beta/models?key={api_key}"
-
-    try:
-        response = await client.get(models_url)
-        logger.debug(f"Gemini models request to {models_url}: status={response.status_code}")
-        if response.status_code == 200:
-            data = response.json()
-            if "models" in data:
-                # 转换为统一格式
-                return [
-                    {
-                        "id": m.get("name", "").replace("models/", ""),
-                        "owned_by": "google",
-                        "display_name": m.get("displayName", ""),
-                        "api_format": api_format,
-                    }
-                    for m in data["models"]
-                ], None
-            return [], None
-        else:
-            error_body = response.text[:500] if response.text else "(empty)"
-            error_msg = f"HTTP {response.status_code}: {error_body}"
-            logger.warning(f"Gemini models request to {models_url} failed: {error_msg}")
-            return [], error_msg
-    except Exception as e:
-        error_msg = f"Request error: {str(e)}"
-        logger.warning(f"Failed to fetch Gemini models from {models_url}: {e}")
-        return [], error_msg
+    return None
 
 
 @router.post("/models")
@@ -180,10 +70,10 @@ async def query_available_models(
     """
     查询提供商可用模型
 
-    遍历所有活跃端点，根据端点的 API 格式选择正确的请求方式：
-    - OPENAI/OPENAI_CLI: /v1/models (Bearer token)
-    - CLAUDE/CLAUDE_CLI: /v1/models (x-api-key)
-    - GEMINI/GEMINI_CLI: /v1beta/models (URL key parameter)
+    遍历所有活跃端点，根据端点的 API 格式选择正确的 Adapter 进行请求：
+    - OPENAI/OPENAI_CLI: 使用 OpenAIChatAdapter.fetch_models
+    - CLAUDE/CLAUDE_CLI: 使用 ClaudeChatAdapter.fetch_models
+    - GEMINI/GEMINI_CLI: 使用 GeminiChatAdapter.fetch_models
 
     Args:
         request: 查询请求
@@ -265,37 +155,53 @@ async def query_available_models(
         base_url = base_url.rstrip("/")
         api_format = config["api_format"]
         api_key_value = config["api_key"]
-        extra_headers = config["extra_headers"]
+        extra_headers = config.get("extra_headers")
 
         try:
-            if api_format in ["CLAUDE", "CLAUDE_CLI"]:
-                return await _fetch_claude_models(client, base_url, api_key_value, api_format)
-            elif api_format in ["GEMINI", "GEMINI_CLI"]:
-                return await _fetch_gemini_models(client, base_url, api_key_value, api_format)
-            else:
-                return await _fetch_openai_models(
-                    client, base_url, api_key_value, api_format, extra_headers
-                )
+            # 获取对应的 Adapter 类并调用 fetch_models
+            adapter_class = _get_adapter_for_format(api_format)
+            if not adapter_class:
+                return [], f"Unknown API format: {api_format}"
+            models, error = await adapter_class.fetch_models(
+                client, base_url, api_key_value, extra_headers
+            )
+            # 确保所有模型都有 api_format 字段
+            for m in models:
+                if "api_format" not in m:
+                    m["api_format"] = api_format
+            return models, error
         except Exception as e:
             logger.error(f"Error fetching models from {api_format} endpoint: {e}")
             return [], f"{api_format}: {str(e)}"
 
+    # 限制并发请求数量，避免触发上游速率限制
+    MAX_CONCURRENT_REQUESTS = 5
+    semaphore = asyncio.Semaphore(MAX_CONCURRENT_REQUESTS)
+
+    async def fetch_with_semaphore(
+        client: httpx.AsyncClient, config: dict
+    ) -> tuple[list, Optional[str]]:
+        async with semaphore:
+            return await fetch_endpoint_models(client, config)
+
     async with httpx.AsyncClient(timeout=30.0) as client:
         results = await asyncio.gather(
-            *[fetch_endpoint_models(client, c) for c in endpoint_configs]
+            *[fetch_with_semaphore(client, c) for c in endpoint_configs]
         )
         for models, error in results:
             all_models.extend(models)
             if error:
                 errors.append(error)
 
-    # 按 model id 去重（保留第一个）
-    seen_ids: set[str] = set()
+    # 按 model id + api_format 去重（保留第一个）
+    seen_keys: set[str] = set()
     unique_models: list = []
     for model in all_models:
         model_id = model.get("id")
-        if model_id and model_id not in seen_ids:
-            seen_ids.add(model_id)
+        api_format = model.get("api_format", "")
+        unique_key = f"{model_id}:{api_format}"
+        if model_id and unique_key not in seen_keys:
+            seen_keys.add(unique_key)
             unique_models.append(model)
 
     error = "; ".join(errors) if errors else None
@@ -311,3 +217,228 @@ async def query_available_models(
             "display_name": provider.display_name,
         },
     }
+
+
+@router.post("/test-model")
+async def test_model(
+    request: TestModelRequest,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+):
+    """
+    测试模型连接性
+
+    向指定提供商的指定模型发送测试请求，验证模型是否可用
+
+    Args:
+        request: 测试请求
+
+    Returns:
+        测试结果
+    """
+    # 获取提供商及其端点
+    provider = (
+        db.query(Provider)
+        .options(joinedload(Provider.endpoints).joinedload(ProviderEndpoint.api_keys))
+        .filter(Provider.id == request.provider_id)
+        .first()
+    )
+
+    if not provider:
+        raise HTTPException(status_code=404, detail="Provider not found")
+
+    # 找到合适的端点和API Key
+    endpoint_config = None
+    endpoint = None
+    api_key = None
+
+    if request.api_key_id:
+        # 使用指定的API Key
+        for ep in provider.endpoints:
+            for key in ep.api_keys:
+                if key.id == request.api_key_id and key.is_active and ep.is_active:
+                    endpoint = ep
+                    api_key = key
+                    break
+            if endpoint:
+                break
+    else:
+        # 使用第一个可用的端点和密钥
+        for ep in provider.endpoints:
+            if not ep.is_active or not ep.api_keys:
+                continue
+            for key in ep.api_keys:
+                if key.is_active:
+                    endpoint = ep
+                    api_key = key
+                    break
+            if endpoint:
+                break
+
+    if not endpoint or not api_key:
+        raise HTTPException(status_code=404, detail="No active endpoint or API key found")
+
+    try:
+        api_key_value = crypto_service.decrypt(api_key.api_key)
+    except Exception as e:
+        logger.error(f"[test-model] Failed to decrypt API key: {e}")
+        raise HTTPException(status_code=500, detail="Failed to decrypt API key")
+
+    # 构建请求配置
+    endpoint_config = {
+        "api_key": api_key_value,
+        "api_key_id": api_key.id,  # 添加API Key ID用于用量记录
+        "base_url": endpoint.base_url,
+        "api_format": endpoint.api_format,
+        "extra_headers": endpoint.headers,
+        "timeout": endpoint.timeout or 30.0,
+    }
+
+    try:
+        # 获取对应的 Adapter 类
+        adapter_class = _get_adapter_for_format(endpoint.api_format)
+        if not adapter_class:
+            return {
+                "success": False,
+                "error": f"Unknown API format: {endpoint.api_format}",
+                "provider": {
+                    "id": provider.id,
+                    "name": provider.name,
+                    "display_name": provider.display_name,
+                },
+                "model": request.model_name,
+            }
+
+        logger.debug(f"[test-model] 使用 Adapter: {adapter_class.__name__}")
+        logger.debug(f"[test-model] 端点 API Format: {endpoint.api_format}")
+
+        # 如果请求指定了 api_format，优先使用它
+        target_api_format = request.api_format or endpoint.api_format
+        if request.api_format and request.api_format != endpoint.api_format:
+            logger.debug(f"[test-model] 请求指定 API Format: {request.api_format}")
+            # 重新获取适配器
+            adapter_class = _get_adapter_for_format(request.api_format)
+            if not adapter_class:
+                return {
+                    "success": False,
+                    "error": f"Unknown API format: {request.api_format}",
+                    "provider": {
+                        "id": provider.id,
+                        "name": provider.name,
+                        "display_name": provider.display_name,
+                    },
+                    "model": request.model_name,
+                }
+            logger.debug(f"[test-model] 重新选择 Adapter: {adapter_class.__name__}")
+
+        # 准备测试请求数据
+        check_request = {
+            "model": request.model_name,
+            "messages": [
+                {"role": "user", "content": request.message or "Hello! This is a test message."}
+            ],
+            "max_tokens": 30,
+            "temperature": 0.7,
+        }
+
+        # 发送测试请求
+        async with httpx.AsyncClient(timeout=endpoint_config["timeout"]) as client:
+            # 非流式测试
+            logger.debug(f"[test-model] 开始非流式测试...")
+
+            response = await adapter_class.check_endpoint(
+                client,
+                endpoint_config["base_url"],
+                endpoint_config["api_key"],
+                check_request,
+                endpoint_config.get("extra_headers"),
+                # 用量计算参数（现在强制记录）
+                db=db,
+                user=current_user,
+                provider_name=provider.name,
+                provider_id=provider.id,
+                api_key_id=endpoint_config.get("api_key_id"),
+                model_name=request.model_name,
+            )
+
+            # 记录提供商返回信息
+            logger.debug(f"[test-model] 非流式测试结果:")
+            logger.debug(f"[test-model] Status Code: {response.get('status_code')}")
+            logger.debug(f"[test-model] Response Headers: {response.get('headers', {})}")
+            response_data = response.get('response', {})
+            response_body = response_data.get('response_body', {})
+            logger.debug(f"[test-model] Response Data: {response_data}")
+            logger.debug(f"[test-model] Response Body: {response_body}")
+            # 尝试解析 response_body (通常是 JSON 字符串)
+            parsed_body = response_body
+            import json
+            if isinstance(response_body, str):
+                try:
+                    parsed_body = json.loads(response_body)
+                except json.JSONDecodeError:
+                    pass
+
+            if isinstance(parsed_body, dict) and 'error' in parsed_body:
+                error_obj = parsed_body['error']
+                # 兼容 error 可能是字典或字符串的情况
+                if isinstance(error_obj, dict):
+                    logger.debug(f"[test-model] Error Message: {error_obj.get('message')}")
+                    raise HTTPException(status_code=500, detail=error_obj.get('message'))
+                else:
+                    logger.debug(f"[test-model] Error: {error_obj}")
+                    raise HTTPException(status_code=500, detail=error_obj)
+            elif 'error' in response:
+                logger.debug(f"[test-model] Error: {response['error']}")
+                raise HTTPException(status_code=500, detail=response['error'])
+            else:
+                # 如果有选择或消息，记录内容预览
+                if isinstance(response_data, dict):
+                    if 'choices' in response_data and response_data['choices']:
+                        choice = response_data['choices'][0]
+                        if 'message' in choice:
+                            content = choice['message'].get('content', '')
+                            logger.debug(f"[test-model] Content Preview: {content[:200]}...")
+                    elif 'content' in response_data and response_data['content']:
+                        content = str(response_data['content'])
+                        logger.debug(f"[test-model] Content Preview: {content[:200]}...")
+
+            # 检查测试是否成功（基于HTTP状态码）
+            status_code = response.get('status_code', 0)
+            is_success = status_code == 200 and 'error' not in response
+
+            return {
+                "success": is_success,
+                "data": {
+                    "stream": False,
+                    "response": response,
+                },
+                "provider": {
+                    "id": provider.id,
+                    "name": provider.name,
+                    "display_name": provider.display_name,
+                },
+                "model": request.model_name,
+                "endpoint": {
+                    "id": endpoint.id,
+                    "api_format": endpoint.api_format,
+                    "base_url": endpoint.base_url,
+                },
+            }
+
+    except Exception as e:
+        logger.error(f"[test-model] Error testing model {request.model_name}: {e}")
+        return {
+            "success": False,
+            "error": str(e),
+            "provider": {
+                "id": provider.id,
+                "name": provider.name,
+                "display_name": provider.display_name,
+            },
+            "model": request.model_name,
+            "endpoint": {
+                "id": endpoint.id,
+                "api_format": endpoint.api_format,
+                "base_url": endpoint.base_url,
+            } if endpoint else None,
+        }

src/api/admin/provider_strategy.py

@@ -2,7 +2,7 @@
 提供商策略管理 API 端点
 """
 
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 from typing import Optional
 
 from fastapi import APIRouter, Depends, HTTPException, Request
@@ -103,6 +103,9 @@ class AdminProviderBillingAdapter(AdminApiAdapter):
 
         if config.quota_last_reset_at:
             new_reset_at = parser.parse(config.quota_last_reset_at)
+            # 确保有时区信息，如果没有则假设为 UTC
+            if new_reset_at.tzinfo is None:
+                new_reset_at = new_reset_at.replace(tzinfo=timezone.utc)
             provider.quota_last_reset_at = new_reset_at
 
             # 自动同步该周期内的历史使用量
@@ -118,7 +121,11 @@ class AdminProviderBillingAdapter(AdminApiAdapter):
             logger.info(f"Synced usage for provider {provider.name}: ${period_usage:.4f} since {new_reset_at}")
 
         if config.quota_expires_at:
-            provider.quota_expires_at = parser.parse(config.quota_expires_at)
+            expires_at = parser.parse(config.quota_expires_at)
+            # 确保有时区信息，如果没有则假设为 UTC
+            if expires_at.tzinfo is None:
+                expires_at = expires_at.replace(tzinfo=timezone.utc)
+            provider.quota_expires_at = expires_at
 
         db.commit()
         db.refresh(provider)
@@ -149,7 +156,7 @@ class AdminProviderStatsAdapter(AdminApiAdapter):
         if not provider:
             raise HTTPException(status_code=404, detail="Provider not found")
 
-        since = datetime.now() - timedelta(hours=self.hours)
+        since = datetime.now(timezone.utc) - timedelta(hours=self.hours)
         stats = (
             db.query(ProviderUsageTracking)
             .filter(

src/api/admin/providers/models.py

@@ -9,6 +9,7 @@ from fastapi import APIRouter, Depends, Request
 from sqlalchemy.orm import Session, joinedload
 
 from src.api.base.admin_adapter import AdminApiAdapter
+from src.api.base.models_service import invalidate_models_list_cache
 from src.api.base.pipeline import ApiRequestPipeline
 from src.core.exceptions import InvalidRequestException, NotFoundException
 from src.core.logger import logger
@@ -21,16 +22,18 @@ from src.models.api import (
 from src.models.pydantic_models import (
     BatchAssignModelsToProviderRequest,
     BatchAssignModelsToProviderResponse,
+    ImportFromUpstreamRequest,
+    ImportFromUpstreamResponse,
+    ImportFromUpstreamSuccessItem,
+    ImportFromUpstreamErrorItem,
+    ProviderAvailableSourceModel,
+    ProviderAvailableSourceModelsResponse,
 )
 from src.models.database import (
     GlobalModel,
     Model,
     Provider,
 )
-from src.models.pydantic_models import (
-    ProviderAvailableSourceModel,
-    ProviderAvailableSourceModelsResponse,
-)
 from src.services.model.service import ModelService
 
 router = APIRouter(tags=["Model Management"])
@@ -157,6 +160,28 @@ async def batch_assign_global_models_to_provider(
     return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
 
 
+@router.post(
+    "/{provider_id}/import-from-upstream",
+    response_model=ImportFromUpstreamResponse,
+)
+async def import_models_from_upstream(
+    provider_id: str,
+    payload: ImportFromUpstreamRequest,
+    request: Request,
+    db: Session = Depends(get_db),
+) -> ImportFromUpstreamResponse:
+    """
+    从上游提供商导入模型
+
+    流程：
+    1. 根据 model_ids 检查全局模型是否存在（按 name 匹配）
+    2. 如不存在，自动创建新的 GlobalModel（使用默认配置）
+    3. 创建 Model 关联到当前 Provider
+    """
+    adapter = AdminImportFromUpstreamAdapter(provider_id=provider_id, payload=payload)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
 # -------- Adapters --------
 
 
@@ -419,4 +444,135 @@ class AdminBatchAssignModelsToProviderAdapter(AdminApiAdapter):
             f"Batch assigned {len(success)} GlobalModels to provider {provider.name} by {context.user.username}"
         )
 
+        # 清除 /v1/models 列表缓存
+        if success:
+            await invalidate_models_list_cache()
+
         return BatchAssignModelsToProviderResponse(success=success, errors=errors)
+
+
+@dataclass
+class AdminImportFromUpstreamAdapter(AdminApiAdapter):
+    """从上游提供商导入模型"""
+
+    provider_id: str
+    payload: ImportFromUpstreamRequest
+
+    async def handle(self, context):  # type: ignore[override]
+        db = context.db
+        provider = db.query(Provider).filter(Provider.id == self.provider_id).first()
+        if not provider:
+            raise NotFoundException("Provider not found", "provider")
+
+        success: list[ImportFromUpstreamSuccessItem] = []
+        errors: list[ImportFromUpstreamErrorItem] = []
+
+        # 默认阶梯计费配置（免费）
+        default_tiered_pricing = {
+            "tiers": [
+                {
+                    "up_to": None,
+                    "input_price_per_1m": 0.0,
+                    "output_price_per_1m": 0.0,
+                }
+            ]
+        }
+
+        for model_id in self.payload.model_ids:
+            # 输入验证：检查 model_id 长度
+            if not model_id or len(model_id) > 100:
+                errors.append(
+                    ImportFromUpstreamErrorItem(
+                        model_id=model_id[:50] + "..." if model_id and len(model_id) > 50 else model_id or "<empty>",
+                        error="Invalid model_id: must be 1-100 characters",
+                    )
+                )
+                continue
+
+            try:
+                # 使用 savepoint 确保单个模型导入的原子性
+                savepoint = db.begin_nested()
+                try:
+                    # 1. 检查是否已存在同名的 GlobalModel
+                    global_model = (
+                        db.query(GlobalModel).filter(GlobalModel.name == model_id).first()
+                    )
+                    created_global_model = False
+
+                    if not global_model:
+                        # 2. 创建新的 GlobalModel
+                        global_model = GlobalModel(
+                            name=model_id,
+                            display_name=model_id,
+                            default_tiered_pricing=default_tiered_pricing,
+                            is_active=True,
+                        )
+                        db.add(global_model)
+                        db.flush()
+                        created_global_model = True
+                        logger.info(
+                            f"Created new GlobalModel: {model_id} during upstream import"
+                        )
+
+                    # 3. 检查是否已存在关联
+                    existing = (
+                        db.query(Model)
+                        .filter(
+                            Model.provider_id == self.provider_id,
+                            Model.global_model_id == global_model.id,
+                        )
+                        .first()
+                    )
+                    if existing:
+                        # 已存在关联，提交 savepoint 并记录成功
+                        savepoint.commit()
+                        success.append(
+                            ImportFromUpstreamSuccessItem(
+                                model_id=model_id,
+                                global_model_id=global_model.id,
+                                global_model_name=global_model.name,
+                                provider_model_id=existing.id,
+                                created_global_model=created_global_model,
+                            )
+                        )
+                        continue
+
+                    # 4. 创建新的 Model 记录
+                    new_model = Model(
+                        provider_id=self.provider_id,
+                        global_model_id=global_model.id,
+                        provider_model_name=global_model.name,
+                        is_active=True,
+                    )
+                    db.add(new_model)
+                    db.flush()
+
+                    # 提交 savepoint
+                    savepoint.commit()
+                    success.append(
+                        ImportFromUpstreamSuccessItem(
+                            model_id=model_id,
+                            global_model_id=global_model.id,
+                            global_model_name=global_model.name,
+                            provider_model_id=new_model.id,
+                            created_global_model=created_global_model,
+                        )
+                    )
+                except Exception as e:
+                    # 回滚到 savepoint
+                    savepoint.rollback()
+                    raise e
+            except Exception as e:
+                logger.error(f"Error importing model {model_id}: {e}")
+                errors.append(ImportFromUpstreamErrorItem(model_id=model_id, error=str(e)))
+
+        db.commit()
+        logger.info(
+            f"Imported {len(success)} models from upstream to provider {provider.name} by {context.user.username}"
+        )
+
+        # 清除 /v1/models 列表缓存
+        if success:
+            await invalidate_models_list_cache()
+
+        return ImportFromUpstreamResponse(success=success, errors=errors)

src/api/admin/system.py

@@ -1,5 +1,7 @@
 """系统设置API端点。"""
 
+from __future__ import annotations
+
 from dataclasses import dataclass
 from typing import Optional
 
@@ -13,9 +15,50 @@ from src.core.exceptions import InvalidRequestException, NotFoundException, tran
 from src.database import get_db
 from src.models.api import SystemSettingsRequest, SystemSettingsResponse
 from src.models.database import ApiKey, Provider, Usage, User
+from src.services.email.email_template import EmailTemplate
 from src.services.system.config import SystemConfigService
 
 router = APIRouter(prefix="/api/admin/system", tags=["Admin - System"])
+
+
+def _get_version_from_git() -> str | None:
+    """从 git describe 获取版本号"""
+    import subprocess
+
+    try:
+        result = subprocess.run(
+            ["git", "describe", "--tags", "--always"],
+            capture_output=True,
+            text=True,
+            timeout=5,
+        )
+        if result.returncode == 0:
+            version = result.stdout.strip()
+            if version.startswith("v"):
+                version = version[1:]
+            return version
+    except Exception:
+        pass
+    return None
+
+
+@router.get("/version")
+async def get_system_version():
+    """获取系统版本信息"""
+    # 优先从 git 获取
+    version = _get_version_from_git()
+    if version:
+        return {"version": version}
+
+    # 回退到静态版本文件
+    try:
+        from src._version import __version__
+
+        return {"version": __version__}
+    except ImportError:
+        return {"version": "unknown"}
+
+
 pipeline = ApiRequestPipeline()
 
 
@@ -119,6 +162,59 @@ async def import_users(request: Request, db: Session = Depends(get_db)):
     return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
 
 
+@router.post("/smtp/test")
+async def test_smtp(request: Request, db: Session = Depends(get_db)):
+    """测试 SMTP 连接（管理员）"""
+    adapter = AdminTestSmtpAdapter()
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+# -------- 邮件模板 API --------
+
+
+@router.get("/email/templates")
+async def get_email_templates(request: Request, db: Session = Depends(get_db)):
+    """获取所有邮件模板（管理员）"""
+    adapter = AdminGetEmailTemplatesAdapter()
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+@router.get("/email/templates/{template_type}")
+async def get_email_template(
+    template_type: str, request: Request, db: Session = Depends(get_db)
+):
+    """获取指定类型的邮件模板（管理员）"""
+    adapter = AdminGetEmailTemplateAdapter(template_type=template_type)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+@router.put("/email/templates/{template_type}")
+async def update_email_template(
+    template_type: str, request: Request, db: Session = Depends(get_db)
+):
+    """更新邮件模板（管理员）"""
+    adapter = AdminUpdateEmailTemplateAdapter(template_type=template_type)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+@router.post("/email/templates/{template_type}/preview")
+async def preview_email_template(
+    template_type: str, request: Request, db: Session = Depends(get_db)
+):
+    """预览邮件模板（管理员）"""
+    adapter = AdminPreviewEmailTemplateAdapter(template_type=template_type)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
+@router.post("/email/templates/{template_type}/reset")
+async def reset_email_template(
+    template_type: str, request: Request, db: Session = Depends(get_db)
+):
+    """重置邮件模板为默认值（管理员）"""
+    adapter = AdminResetEmailTemplateAdapter(template_type=template_type)
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
 # -------- 系统设置适配器 --------
 
 
@@ -196,10 +292,16 @@ class AdminGetAllConfigsAdapter(AdminApiAdapter):
 class AdminGetSystemConfigAdapter(AdminApiAdapter):
     key: str
 
+    # 敏感配置项，不返回实际值
+    SENSITIVE_KEYS = {"smtp_password"}
+
     async def handle(self, context):  # type: ignore[override]
         value = SystemConfigService.get_config(context.db, self.key)
         if value is None:
             raise NotFoundException(f"配置项 '{self.key}' 不存在")
+        # 对敏感配置，只返回是否已设置的标志，不返回实际值
+        if self.key in self.SENSITIVE_KEYS:
+            return {"key": self.key, "value": None, "is_set": bool(value)}
         return {"key": self.key, "value": value}
 
 
@@ -207,18 +309,31 @@ class AdminGetSystemConfigAdapter(AdminApiAdapter):
 class AdminSetSystemConfigAdapter(AdminApiAdapter):
     key: str
 
+    # 需要加密存储的配置项
+    ENCRYPTED_KEYS = {"smtp_password"}
+
     async def handle(self, context):  # type: ignore[override]
         payload = context.ensure_json_body()
+        value = payload.get("value")
+
+        # 对敏感配置进行加密
+        if self.key in self.ENCRYPTED_KEYS and value:
+            from src.core.crypto import crypto_service
+            value = crypto_service.encrypt(value)
+
         config = SystemConfigService.set_config(
             context.db,
             self.key,
-            payload.get("value"),
+            value,
             payload.get("description"),
         )
 
+        # 返回时不暴露加密后的值
+        display_value = "********" if self.key in self.ENCRYPTED_KEYS else config.value
+
         return {
             "key": config.key,
-            "value": config.value,
+            "value": display_value,
             "description": config.description,
             "updated_at": config.updated_at.isoformat(),
         }
@@ -436,7 +551,7 @@ class AdminExportConfigAdapter(AdminApiAdapter):
                     {
                         "global_model_name": global_model.name if global_model else None,
                         "provider_model_name": model.provider_model_name,
-                        "provider_model_aliases": model.provider_model_aliases,
+                        "provider_model_mappings": model.provider_model_mappings,
                         "price_per_request": model.price_per_request,
                         "tiered_pricing": model.tiered_pricing,
                         "supports_vision": model.supports_vision,
@@ -790,8 +905,8 @@ class AdminImportConfigAdapter(AdminApiAdapter):
                             )
                         elif merge_mode == "overwrite":
                             existing_model.global_model_id = global_model_id
-                            existing_model.provider_model_aliases = model_data.get(
-                                "provider_model_aliases"
+                            existing_model.provider_model_mappings = model_data.get(
+                                "provider_model_mappings"
                             )
                             existing_model.price_per_request = model_data.get(
                                 "price_per_request"
@@ -824,8 +939,8 @@ class AdminImportConfigAdapter(AdminApiAdapter):
                             provider_id=provider_id,
                             global_model_id=global_model_id,
                             provider_model_name=model_data["provider_model_name"],
-                            provider_model_aliases=model_data.get(
-                                "provider_model_aliases"
+                            provider_model_mappings=model_data.get(
+                                "provider_model_mappings"
                             ),
                             price_per_request=model_data.get("price_per_request"),
                             tiered_pricing=model_data.get("tiered_pricing"),
@@ -877,6 +992,31 @@ class AdminExportUsersAdapter(AdminApiAdapter):
 
         db = context.db
 
+        def _serialize_api_key(key: ApiKey, include_is_standalone: bool = False) -> dict:
+            """序列化 API Key 为导出格式"""
+            data = {
+                "key_hash": key.key_hash,
+                "key_encrypted": key.key_encrypted,
+                "name": key.name,
+                "balance_used_usd": key.balance_used_usd,
+                "current_balance_usd": key.current_balance_usd,
+                "allowed_providers": key.allowed_providers,
+                "allowed_endpoints": key.allowed_endpoints,
+                "allowed_api_formats": key.allowed_api_formats,
+                "allowed_models": key.allowed_models,
+                "rate_limit": key.rate_limit,
+                "concurrent_limit": key.concurrent_limit,
+                "force_capabilities": key.force_capabilities,
+                "is_active": key.is_active,
+                "expires_at": key.expires_at.isoformat() if key.expires_at else None,
+                "auto_delete_on_expiry": key.auto_delete_on_expiry,
+                "total_requests": key.total_requests,
+                "total_cost_usd": key.total_cost_usd,
+            }
+            if include_is_standalone:
+                data["is_standalone"] = key.is_standalone
+            return data
+
         # 导出 Users（排除管理员）
         users = db.query(User).filter(
             User.is_deleted.is_(False),
@@ -884,31 +1024,12 @@ class AdminExportUsersAdapter(AdminApiAdapter):
         ).all()
         users_data = []
         for user in users:
-            # 导出用户的 API Keys（保留加密数据）
-            api_keys = db.query(ApiKey).filter(ApiKey.user_id == user.id).all()
-            api_keys_data = []
-            for key in api_keys:
-                api_keys_data.append(
-                    {
-                        "key_hash": key.key_hash,
-                        "key_encrypted": key.key_encrypted,
-                        "name": key.name,
-                        "is_standalone": key.is_standalone,
-                        "balance_used_usd": key.balance_used_usd,
-                        "current_balance_usd": key.current_balance_usd,
-                        "allowed_providers": key.allowed_providers,
-                        "allowed_endpoints": key.allowed_endpoints,
-                        "allowed_api_formats": key.allowed_api_formats,
-                        "allowed_models": key.allowed_models,
-                        "rate_limit": key.rate_limit,
-                        "concurrent_limit": key.concurrent_limit,
-                        "force_capabilities": key.force_capabilities,
-                        "is_active": key.is_active,
-                        "auto_delete_on_expiry": key.auto_delete_on_expiry,
-                        "total_requests": key.total_requests,
-                        "total_cost_usd": key.total_cost_usd,
-                    }
-                )
+            # 导出用户的 API Keys（排除独立余额Key，独立Key单独导出）
+            api_keys = db.query(ApiKey).filter(
+                ApiKey.user_id == user.id,
+                ApiKey.is_standalone.is_(False)
+            ).all()
+            api_keys_data = [_serialize_api_key(key, include_is_standalone=True) for key in api_keys]
 
             users_data.append(
                 {
@@ -928,10 +1049,15 @@ class AdminExportUsersAdapter(AdminApiAdapter):
                 }
             )
 
+        # 导出独立余额 Keys（管理员创建的，不属于普通用户）
+        standalone_keys = db.query(ApiKey).filter(ApiKey.is_standalone.is_(True)).all()
+        standalone_keys_data = [_serialize_api_key(key) for key in standalone_keys]
+
         return {
-            "version": "1.0",
+            "version": "1.1",
             "exported_at": datetime.now(timezone.utc).isoformat(),
             "users": users_data,
+            "standalone_keys": standalone_keys_data,
         }
 
 
@@ -951,21 +1077,72 @@ class AdminImportUsersAdapter(AdminApiAdapter):
         db = context.db
         payload = context.ensure_json_body()
 
-        # 验证配置版本
-        version = payload.get("version")
-        if version != "1.0":
-            raise InvalidRequestException(f"不支持的配置版本: {version}")
-
         # 获取导入选项
         merge_mode = payload.get("merge_mode", "skip")  # skip, overwrite, error
         users_data = payload.get("users", [])
+        standalone_keys_data = payload.get("standalone_keys", [])
 
         stats = {
             "users": {"created": 0, "updated": 0, "skipped": 0},
             "api_keys": {"created": 0, "skipped": 0},
+            "standalone_keys": {"created": 0, "skipped": 0},
             "errors": [],
         }
 
+        def _create_api_key_from_data(
+            key_data: dict,
+            owner_id: str,
+            is_standalone: bool = False,
+        ) -> tuple[ApiKey | None, str]:
+            """从导入数据创建 ApiKey 对象
+
+            Returns:
+                (ApiKey, "created"): 成功创建
+                (None, "skipped"): key 已存在，跳过
+                (None, "invalid"): 数据无效，跳过
+            """
+            key_hash = key_data.get("key_hash", "").strip()
+            if not key_hash:
+                return None, "invalid"
+
+            # 检查是否已存在
+            existing = db.query(ApiKey).filter(ApiKey.key_hash == key_hash).first()
+            if existing:
+                return None, "skipped"
+
+            # 解析 expires_at
+            expires_at = None
+            if key_data.get("expires_at"):
+                try:
+                    expires_at = datetime.fromisoformat(key_data["expires_at"])
+                except ValueError:
+                    stats["errors"].append(
+                        f"API Key '{key_data.get('name', key_hash[:8])}' 的 expires_at 格式无效"
+                    )
+
+            return ApiKey(
+                id=str(uuid.uuid4()),
+                user_id=owner_id,
+                key_hash=key_hash,
+                key_encrypted=key_data.get("key_encrypted"),
+                name=key_data.get("name"),
+                is_standalone=is_standalone or key_data.get("is_standalone", False),
+                balance_used_usd=key_data.get("balance_used_usd", 0.0),
+                current_balance_usd=key_data.get("current_balance_usd"),
+                allowed_providers=key_data.get("allowed_providers"),
+                allowed_endpoints=key_data.get("allowed_endpoints"),
+                allowed_api_formats=key_data.get("allowed_api_formats"),
+                allowed_models=key_data.get("allowed_models"),
+                rate_limit=key_data.get("rate_limit"),
+                concurrent_limit=key_data.get("concurrent_limit", 5),
+                force_capabilities=key_data.get("force_capabilities"),
+                is_active=key_data.get("is_active", True),
+                expires_at=expires_at,
+                auto_delete_on_expiry=key_data.get("auto_delete_on_expiry", False),
+                total_requests=key_data.get("total_requests", 0),
+                total_cost_usd=key_data.get("total_cost_usd", 0.0),
+            ), "created"
+
         try:
             for user_data in users_data:
                 # 跳过管理员角色的导入（不区分大小写）
@@ -1036,40 +1213,31 @@ class AdminImportUsersAdapter(AdminApiAdapter):
 
                 # 导入 API Keys
                 for key_data in user_data.get("api_keys", []):
-                    # 检查是否已存在相同的 key_hash
-                    if key_data.get("key_hash"):
-                        existing_key = (
-                            db.query(ApiKey)
-                            .filter(ApiKey.key_hash == key_data["key_hash"])
-                            .first()
-                        )
-                        if existing_key:
-                            stats["api_keys"]["skipped"] += 1
-                            continue
+                    new_key, status = _create_api_key_from_data(key_data, user_id)
+                    if new_key:
+                        db.add(new_key)
+                        stats["api_keys"]["created"] += 1
+                    elif status == "skipped":
+                        stats["api_keys"]["skipped"] += 1
+                    # invalid 数据不计入统计
 
-                    new_key = ApiKey(
-                        id=str(uuid.uuid4()),
-                        user_id=user_id,
-                        key_hash=key_data.get("key_hash", ""),
-                        key_encrypted=key_data.get("key_encrypted"),
-                        name=key_data.get("name"),
-                        is_standalone=key_data.get("is_standalone", False),
-                        balance_used_usd=key_data.get("balance_used_usd", 0.0),
-                        current_balance_usd=key_data.get("current_balance_usd"),
-                        allowed_providers=key_data.get("allowed_providers"),
-                        allowed_endpoints=key_data.get("allowed_endpoints"),
-                        allowed_api_formats=key_data.get("allowed_api_formats"),
-                        allowed_models=key_data.get("allowed_models"),
-                        rate_limit=key_data.get("rate_limit", 100),
-                        concurrent_limit=key_data.get("concurrent_limit", 5),
-                        force_capabilities=key_data.get("force_capabilities"),
-                        is_active=key_data.get("is_active", True),
-                        auto_delete_on_expiry=key_data.get("auto_delete_on_expiry", False),
-                        total_requests=key_data.get("total_requests", 0),
-                        total_cost_usd=key_data.get("total_cost_usd", 0.0),
-                    )
-                    db.add(new_key)
-                    stats["api_keys"]["created"] += 1
+            # 导入独立余额 Keys（需要找一个管理员用户作为 owner）
+            if standalone_keys_data:
+                # 查找一个管理员用户作为独立Key的owner
+                admin_user = db.query(User).filter(User.role == UserRole.ADMIN).first()
+                if not admin_user:
+                    stats["errors"].append("无法导入独立余额Key: 系统中没有管理员用户")
+                else:
+                    for key_data in standalone_keys_data:
+                        new_key, status = _create_api_key_from_data(
+                            key_data, admin_user.id, is_standalone=True
+                        )
+                        if new_key:
+                            db.add(new_key)
+                            stats["standalone_keys"]["created"] += 1
+                        elif status == "skipped":
+                            stats["standalone_keys"]["skipped"] += 1
+                        # invalid 数据不计入统计
 
             db.commit()
 
@@ -1084,3 +1252,265 @@ class AdminImportUsersAdapter(AdminApiAdapter):
         except Exception as e:
             db.rollback()
             raise InvalidRequestException(f"导入失败: {str(e)}")
+
+
+class AdminTestSmtpAdapter(AdminApiAdapter):
+    async def handle(self, context):  # type: ignore[override]
+        """测试 SMTP 连接"""
+        from src.core.crypto import crypto_service
+        from src.services.system.config import SystemConfigService
+        from src.services.email.email_sender import EmailSenderService
+
+        db = context.db
+        payload = context.ensure_json_body() or {}
+
+        # 获取密码：优先使用前端传入的明文密码，否则从数据库获取并解密
+        smtp_password = payload.get("smtp_password")
+        if not smtp_password:
+            encrypted_password = SystemConfigService.get_config(db, "smtp_password")
+            if encrypted_password:
+                try:
+                    smtp_password = crypto_service.decrypt(encrypted_password, silent=True)
+                except Exception:
+                    # 解密失败，可能是旧的未加密密码
+                    smtp_password = encrypted_password
+
+        # 前端可传入未保存的配置，优先使用前端值，否则回退数据库
+        config = {
+            "smtp_host": payload.get("smtp_host") or SystemConfigService.get_config(db, "smtp_host"),
+            "smtp_port": payload.get("smtp_port") or SystemConfigService.get_config(db, "smtp_port", default=587),
+            "smtp_user": payload.get("smtp_user") or SystemConfigService.get_config(db, "smtp_user"),
+            "smtp_password": smtp_password,
+            "smtp_use_tls": payload.get("smtp_use_tls")
+            if payload.get("smtp_use_tls") is not None
+            else SystemConfigService.get_config(db, "smtp_use_tls", default=True),
+            "smtp_use_ssl": payload.get("smtp_use_ssl")
+            if payload.get("smtp_use_ssl") is not None
+            else SystemConfigService.get_config(db, "smtp_use_ssl", default=False),
+            "smtp_from_email": payload.get("smtp_from_email")
+            or SystemConfigService.get_config(db, "smtp_from_email"),
+            "smtp_from_name": payload.get("smtp_from_name")
+            or SystemConfigService.get_config(db, "smtp_from_name", default="Aether"),
+        }
+
+        # 验证必要配置
+        missing_fields = [
+            field for field in ["smtp_host", "smtp_user", "smtp_password", "smtp_from_email"] if not config.get(field)
+        ]
+        if missing_fields:
+            return {
+                "success": False,
+                "message": f"SMTP 配置不完整，请检查 {', '.join(missing_fields)}"
+            }
+
+        # 测试连接
+        try:
+            success, error_msg = await EmailSenderService.test_smtp_connection(
+                db=db, override_config=config
+            )
+
+            if success:
+                return {
+                    "success": True,
+                    "message": "SMTP 连接测试成功"
+                }
+            else:
+                return {
+                    "success": False,
+                    "message": error_msg
+                }
+        except Exception as e:
+            return {
+                "success": False,
+                "message": str(e)
+            }
+
+
+# -------- 邮件模板适配器 --------
+
+
+class AdminGetEmailTemplatesAdapter(AdminApiAdapter):
+    """获取所有邮件模板"""
+
+    async def handle(self, context):  # type: ignore[override]
+        db = context.db
+        templates = []
+
+        for template_type, type_info in EmailTemplate.TEMPLATE_TYPES.items():
+            # 获取自定义模板或默认模板
+            template = EmailTemplate.get_template(db, template_type)
+            default_template = EmailTemplate.get_default_template(template_type)
+
+            # 检查是否使用了自定义模板
+            is_custom = (
+                template["subject"] != default_template["subject"]
+                or template["html"] != default_template["html"]
+            )
+
+            templates.append(
+                {
+                    "type": template_type,
+                    "name": type_info["name"],
+                    "variables": type_info["variables"],
+                    "subject": template["subject"],
+                    "html": template["html"],
+                    "is_custom": is_custom,
+                }
+            )
+
+        return {"templates": templates}
+
+
+@dataclass
+class AdminGetEmailTemplateAdapter(AdminApiAdapter):
+    """获取指定类型的邮件模板"""
+
+    template_type: str
+
+    async def handle(self, context):  # type: ignore[override]
+        # 验证模板类型
+        if self.template_type not in EmailTemplate.TEMPLATE_TYPES:
+            raise NotFoundException(f"模板类型 '{self.template_type}' 不存在")
+
+        db = context.db
+        type_info = EmailTemplate.TEMPLATE_TYPES[self.template_type]
+        template = EmailTemplate.get_template(db, self.template_type)
+        default_template = EmailTemplate.get_default_template(self.template_type)
+
+        is_custom = (
+            template["subject"] != default_template["subject"]
+            or template["html"] != default_template["html"]
+        )
+
+        return {
+            "type": self.template_type,
+            "name": type_info["name"],
+            "variables": type_info["variables"],
+            "subject": template["subject"],
+            "html": template["html"],
+            "is_custom": is_custom,
+            "default_subject": default_template["subject"],
+            "default_html": default_template["html"],
+        }
+
+
+@dataclass
+class AdminUpdateEmailTemplateAdapter(AdminApiAdapter):
+    """更新邮件模板"""
+
+    template_type: str
+
+    async def handle(self, context):  # type: ignore[override]
+        # 验证模板类型
+        if self.template_type not in EmailTemplate.TEMPLATE_TYPES:
+            raise NotFoundException(f"模板类型 '{self.template_type}' 不存在")
+
+        db = context.db
+        payload = context.ensure_json_body()
+
+        subject = payload.get("subject")
+        html = payload.get("html")
+
+        # 至少需要提供一个字段
+        if subject is None and html is None:
+            raise InvalidRequestException("请提供 subject 或 html")
+
+        # 保存模板
+        subject_key = f"email_template_{self.template_type}_subject"
+        html_key = f"email_template_{self.template_type}_html"
+
+        if subject is not None:
+            if subject:
+                SystemConfigService.set_config(db, subject_key, subject)
+            else:
+                # 空字符串表示删除自定义值，恢复默认
+                SystemConfigService.delete_config(db, subject_key)
+
+        if html is not None:
+            if html:
+                SystemConfigService.set_config(db, html_key, html)
+            else:
+                SystemConfigService.delete_config(db, html_key)
+
+        return {"message": "模板保存成功"}
+
+
+@dataclass
+class AdminPreviewEmailTemplateAdapter(AdminApiAdapter):
+    """预览邮件模板"""
+
+    template_type: str
+
+    async def handle(self, context):  # type: ignore[override]
+        # 验证模板类型
+        if self.template_type not in EmailTemplate.TEMPLATE_TYPES:
+            raise NotFoundException(f"模板类型 '{self.template_type}' 不存在")
+
+        db = context.db
+        payload = context.ensure_json_body() or {}
+
+        # 获取模板 HTML（优先使用请求体中的，否则使用数据库中的）
+        html = payload.get("html")
+        if not html:
+            template = EmailTemplate.get_template(db, self.template_type)
+            html = template["html"]
+
+        # 获取预览变量
+        type_info = EmailTemplate.TEMPLATE_TYPES[self.template_type]
+
+        # 构建预览变量，使用请求中的值或默认示例值
+        preview_variables = {}
+        default_values = {
+            "app_name": SystemConfigService.get_config(db, "email_app_name")
+            or SystemConfigService.get_config(db, "smtp_from_name", default="Aether"),
+            "code": "123456",
+            "expire_minutes": "30",
+            "email": "example@example.com",
+            "reset_link": "https://example.com/reset?token=abc123",
+        }
+
+        for var in type_info["variables"]:
+            preview_variables[var] = payload.get(var, default_values.get(var, f"{{{{{var}}}}}"))
+
+        # 渲染模板
+        rendered_html = EmailTemplate.render_template(html, preview_variables)
+
+        return {
+            "html": rendered_html,
+            "variables": preview_variables,
+        }
+
+
+@dataclass
+class AdminResetEmailTemplateAdapter(AdminApiAdapter):
+    """重置邮件模板为默认值"""
+
+    template_type: str
+
+    async def handle(self, context):  # type: ignore[override]
+        # 验证模板类型
+        if self.template_type not in EmailTemplate.TEMPLATE_TYPES:
+            raise NotFoundException(f"模板类型 '{self.template_type}' 不存在")
+
+        db = context.db
+
+        # 删除自定义模板
+        subject_key = f"email_template_{self.template_type}_subject"
+        html_key = f"email_template_{self.template_type}_html"
+
+        SystemConfigService.delete_config(db, subject_key)
+        SystemConfigService.delete_config(db, html_key)
+
+        # 返回默认模板
+        default_template = EmailTemplate.get_default_template(self.template_type)
+        type_info = EmailTemplate.TEMPLATE_TYPES[self.template_type]
+
+        return {
+            "message": "模板已重置为默认值",
+            "template": {
+                "type": self.template_type,
+                "name": type_info["name"],
+                "subject": default_template["subject"],
+                "html": default_template["html"],
+            },
+        }

src/api/admin/usage/routes.py

@@ -73,11 +73,26 @@ async def get_usage_stats(
     return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
 
 
+@router.get("/heatmap")
+async def get_activity_heatmap(
+    request: Request,
+    db: Session = Depends(get_db),
+):
+    """
+    Get activity heatmap data for the past 365 days.
+
+    This endpoint is cached for 5 minutes to reduce database load.
+    """
+    adapter = AdminActivityHeatmapAdapter()
+    return await pipeline.run(adapter=adapter, http_request=request, db=db, mode=adapter.mode)
+
+
 @router.get("/records")
 async def get_usage_records(
     request: Request,
     start_date: Optional[datetime] = None,
     end_date: Optional[datetime] = None,
+    search: Optional[str] = None,  # 通用搜索：用户名、密钥名、模型名、提供商名
     user_id: Optional[str] = None,
     username: Optional[str] = None,
     model: Optional[str] = None,
@@ -90,6 +105,7 @@ async def get_usage_records(
     adapter = AdminUsageRecordsAdapter(
         start_date=start_date,
         end_date=end_date,
+        search=search,
         user_id=user_id,
         username=username,
         model=model,
@@ -168,12 +184,6 @@ class AdminUsageStatsAdapter(AdminApiAdapter):
             (Usage.status_code >= 400) | (Usage.error_message.isnot(None))
         ).count()
 
-        activity_heatmap = UsageService.get_daily_activity(
-            db=db,
-            window_days=365,
-            include_actual_cost=True,
-        )
-
         context.add_audit_metadata(
             action="usage_stats",
             start_date=self.start_date.isoformat() if self.start_date else None,
@@ -204,10 +214,22 @@ class AdminUsageStatsAdapter(AdminApiAdapter):
                 ),
                 "cache_read_cost": float(cache_stats.cache_read_cost or 0) if cache_stats else 0,
             },
-            "activity_heatmap": activity_heatmap,
         }
 
 
+class AdminActivityHeatmapAdapter(AdminApiAdapter):
+    """Activity heatmap adapter with Redis caching."""
+
+    async def handle(self, context):  # type: ignore[override]
+        result = await UsageService.get_cached_heatmap(
+            db=context.db,
+            user_id=None,
+            include_actual_cost=True,
+        )
+        context.add_audit_metadata(action="activity_heatmap")
+        return result
+
+
 class AdminUsageByModelAdapter(AdminApiAdapter):
     def __init__(self, start_date: Optional[datetime], end_date: Optional[datetime], limit: int):
         self.start_date = start_date
@@ -480,6 +502,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
         self,
         start_date: Optional[datetime],
         end_date: Optional[datetime],
+        search: Optional[str],
         user_id: Optional[str],
         username: Optional[str],
         model: Optional[str],
@@ -490,6 +513,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
     ):
         self.start_date = start_date
         self.end_date = end_date
+        self.search = search
         self.user_id = user_id
         self.username = username
         self.model = model
@@ -499,25 +523,54 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
         self.offset = offset
 
     async def handle(self, context):  # type: ignore[override]
+        from sqlalchemy import or_
+
+        from src.utils.database_helpers import escape_like_pattern, safe_truncate_escaped
+
         db = context.db
         query = (
-            db.query(Usage, User, ProviderEndpoint, ProviderAPIKey)
+            db.query(Usage, User, ProviderEndpoint, ProviderAPIKey, ApiKey)
             .outerjoin(User, Usage.user_id == User.id)
             .outerjoin(ProviderEndpoint, Usage.provider_endpoint_id == ProviderEndpoint.id)
             .outerjoin(ProviderAPIKey, Usage.provider_api_key_id == ProviderAPIKey.id)
+            .outerjoin(ApiKey, Usage.api_key_id == ApiKey.id)
         )
+
+        # 如果需要按 Provider 名称搜索/筛选，统一在这里 JOIN
+        if self.search or self.provider:
+            query = query.join(Provider, Usage.provider_id == Provider.id, isouter=True)
+
+        # 通用搜索：用户名、密钥名、模型名、提供商名
+        # 支持空格分隔的组合搜索，多个关键词之间是 AND 关系
+        # 限制：最多 10 个关键词，转义后每个关键词最长 100 字符
+        if self.search:
+            keywords = [kw for kw in self.search.strip().split() if kw][:10]
+            for keyword in keywords:
+                escaped = safe_truncate_escaped(escape_like_pattern(keyword), 100)
+                search_pattern = f"%{escaped}%"
+                query = query.filter(
+                    or_(
+                        User.username.ilike(search_pattern, escape="\\"),
+                        ApiKey.name.ilike(search_pattern, escape="\\"),
+                        Usage.model.ilike(search_pattern, escape="\\"),
+                        Provider.name.ilike(search_pattern, escape="\\"),
+                    )
+                )
+
         if self.user_id:
             query = query.filter(Usage.user_id == self.user_id)
         if self.username:
             # 支持用户名模糊搜索
-            query = query.filter(User.username.ilike(f"%{self.username}%"))
+            escaped = escape_like_pattern(self.username)
+            query = query.filter(User.username.ilike(f"%{escaped}%", escape="\\"))
         if self.model:
             # 支持模型名模糊搜索
-            query = query.filter(Usage.model.ilike(f"%{self.model}%"))
+            escaped = escape_like_pattern(self.model)
+            query = query.filter(Usage.model.ilike(f"%{escaped}%", escape="\\"))
         if self.provider:
-            # 支持提供商名称搜索（通过 Provider 表）
-            query = query.join(Provider, Usage.provider_id == Provider.id, isouter=True)
-            query = query.filter(Provider.name.ilike(f"%{self.provider}%"))
+            # 支持提供商名称搜索
+            escaped = escape_like_pattern(self.provider)
+            query = query.filter(Provider.name.ilike(f"%{escaped}%", escape="\\"))
         if self.status:
             # 状态筛选
             # 旧的筛选值（基于 is_stream 和 status_code）：stream, standard, error
@@ -555,7 +608,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
             query.order_by(Usage.created_at.desc()).offset(self.offset).limit(self.limit).all()
         )
 
-        request_ids = [usage.request_id for usage, _, _, _ in records if usage.request_id]
+        request_ids = [usage.request_id for usage, _, _, _, _ in records if usage.request_id]
         fallback_map = {}
         if request_ids:
             # 只统计实际执行的候选（success 或 failed），不包括 skipped/pending/available
@@ -575,6 +628,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
             action="usage_records",
             start_date=self.start_date.isoformat() if self.start_date else None,
             end_date=self.end_date.isoformat() if self.end_date else None,
+            search=self.search,
             user_id=self.user_id,
             username=self.username,
             model=self.model,
@@ -586,7 +640,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
         )
 
         # 构建 provider_id -> Provider 名称的映射，避免 N+1 查询
-        provider_ids = [usage.provider_id for usage, _, _, _ in records if usage.provider_id]
+        provider_ids = [usage.provider_id for usage, _, _, _, _ in records if usage.provider_id]
         provider_map = {}
         if provider_ids:
             providers_data = (
@@ -595,7 +649,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
             provider_map = {str(p.id): p.name for p in providers_data}
 
         data = []
-        for usage, user, endpoint, api_key in records:
+        for usage, user, endpoint, provider_api_key, user_api_key in records:
             actual_cost = (
                 float(usage.actual_total_cost_usd)
                 if usage.actual_total_cost_usd is not None
@@ -616,6 +670,15 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
                     "user_id": user.id if user else None,
                     "user_email": user.email if user else "已删除用户",
                     "username": user.username if user else "已删除用户",
+                    "api_key": (
+                        {
+                            "id": user_api_key.id,
+                            "name": user_api_key.name,
+                            "display": user_api_key.get_display_key(),
+                        }
+                        if user_api_key
+                        else None
+                    ),
                     "provider": provider_name,
                     "model": usage.model,
                     "target_model": usage.target_model,  # 映射后的目标模型名
@@ -641,7 +704,7 @@ class AdminUsageRecordsAdapter(AdminApiAdapter):
                     "has_fallback": fallback_map.get(usage.request_id, False),
                     "api_format": usage.api_format
                     or (endpoint.api_format if endpoint and endpoint.api_format else None),
-                    "api_key_name": api_key.name if api_key else None,
+                    "api_key_name": provider_api_key.name if provider_api_key else None,
                     "request_metadata": usage.request_metadata,  # Provider 响应元数据
                 }
             )
@@ -670,7 +733,9 @@ class AdminActiveRequestsAdapter(AdminApiAdapter):
             if not id_list:
                 return {"requests": []}
 
-        requests = UsageService.get_active_requests_status(db=db, ids=id_list)
+        requests = UsageService.get_active_requests_status(
+            db=db, ids=id_list, include_admin_fields=True
+        )
         return {"requests": requests}