mirror of
https://github.com/DayuanJiang/next-ai-draw-io.git
synced 2026-09-01 17:10:24 +08:00
449e4c4e26
* feat: add file-based admin settings panel at /admin
Settings saved in the panel are written to data/settings.json and
overlaid onto process.env, taking precedence over environment
variables and applying immediately without restart. Enable by setting
ADMIN_PASSWORD; on serverless platforms without persistent disk the
panel degrades to read-only.
* polish: admin panel UI improvements
- Provider logos in credential rows (shared ProviderLogo component,
extracted from model-config-dialog)
- Scroll-spy active state in the sidebar nav
- Green success state in the save bar that clears after a few seconds
- Wider content column (max-w-6xl) for less wasted space on desktop
* polish: admin panel section toggles and reorder
- Move Quota & Rate Limits to the end of the settings page
- Add enable switches to Observability and Quota sections; default off
with fields grayed out, auto-on when any field is already configured
* polish: make section enable switch more visible
Wrap the switch in a labeled pill ('Enabled'/'Disabled') with border
and background so the off state is clearly visible.
* refactor: derive admin registry from PROVIDER_INFO, simplify page state
- Provider options, labels, and base-URL placeholders now come from
PROVIDER_INFO instead of hand-copied lists (fixes SiliconFlow .com/.cn
placeholder drift; panel names now match the model-config dialog)
- Replace free-text subgroup strings + SUBGROUP_PROVIDERS reverse map
with a typed provider field on SettingDef
- Precompute SETTINGS_BY_GROUP and PROVIDER_SUBGROUPS at module level
- Merge justSaved into saveMessage, drop unused mainRef, hoist
fetchSettings out of the component, dedupe savedText logic
- Serialize from SETTINGS_REGISTRY directly; json validators in a map
instead of a hardcoded key check
- Make allowPrivateUrls a function so ALLOW_PRIVATE_URLS edits in the
admin panel apply without restart
* feat: graphical model management in admin panel
Replace the provider credential fields and raw AI_MODELS_CONFIG JSON
textarea with a Models section mirroring the in-app model settings UI:
provider instance list with logos, credential fields per provider type,
model add/remove with suggestions, per-model connectivity test, and a
default-provider star.
On save the server derives everything the runtime needs into
settings.json: credential env vars (with _2 suffixes for multiple
instances of one provider), AI_MODELS_CONFIG, and AI_PROVIDER/AI_MODEL
for the default. Secrets round-trip as masked markers and are never
sent back to the browser. The general settings registry now only
covers non-provider settings (generation, access, features,
observability, quota).
* fix: allow testing unsaved providers in admin panel
The test button previously looked up credentials by providerId in the
saved settings, so testing a newly added (unsaved) provider failed with
'Unknown provider or model'. The test endpoint now accepts the client's
current provider state; newly typed secrets are used as-is and masked
markers are resolved against the stored values, so testing works both
before and after saving.
* fix: merge env AI_MODELS_CONFIG with admin panel providers
Previously, saving in the admin panel wrote a complete AI_MODELS_CONFIG
into settings.json, which (by overlay precedence) replaced any config
from .env or ai-models.json — admins lost their env-configured models.
The panel no longer writes AI_MODELS_CONFIG. Instead its providers are
merged with the env baseline at read time in loadRawServerModelsConfig,
and panel credentials go to ADMIN_-prefixed env vars wired up via
apiKeyEnv/baseUrlEnv so they never shadow standard vars. Env-based
providers now appear read-only in the panel, name clashes are rejected,
and a panel default overrides the env default. data/ is now gitignored.
* fix: block global-credential providers already managed via env
Bedrock, Vertex AI, and Ollama credentials live in fixed env vars with
no apiKeyEnv redirection, so a panel instance of one of these would
silently override the credentials that env-configured models rely on.
The API now rejects saving such a provider when the env config already
uses that type, and the Add Provider dropdown disables it with a
'managed via env' note.
* fix: address admin panel review findings
- Security: test-model no longer resolves a stored secret when the
request's baseUrl/provider differs from the stored entry, closing a
path where a tampered baseUrl could exfiltrate a saved key
- Save failures are now visible: the save bar shows the error in red
(was masked by the persistent 'Unsaved changes' text), and per-field
validation errors from the settings API are surfaced under each field
- The Observability/Quota enable switch is now real: toggling off stages
deletion of the group's saved values, and the toggle no longer snaps
back to Enabled after saving
- Env provider's default star is hidden when a panel provider is the
active default (no more double star)
- Clearing a credential field reverts to the stored value instead of
silently deleting it; an explicit X button removes a stored secret
- Form inputs are disabled during an in-flight save
* refactor(admin): split 1549-line admin page into focused modules
Extract admin-shared.ts (types + fetch helper), setting-field.tsx
(registry-driven fields), and models-section.tsx (provider/model
manager) from page.tsx. Pure mechanical move, no behavior change.
* feat(admin): share credential fields with user dialog and localize panel
Extract ProviderCredentialsFields (display name + per-provider
credential inputs) used by both the user ModelConfigDialog and the
admin Models panel; secret input passed via renderSecret (plaintext
vs masked), test button via footer slot. Add full i18n for the admin
panel across en/zh/ja/zh-Hant, reusing modelConfig.* for shared parts.
* fix(admin): address Copilot review findings
- Reflect built-in defaults for boolean settings (ALLOW_PRIVATE_URLS
defaults on) and allow clearing a saved boolean back to default,
so the SSRF toggle matches actual runtime behavior.
- Harden JSON loading: filter settings values to strings only, and
schema-validate stored ADMIN_PROVIDERS entries, dropping malformed
ones instead of letting them reach runtime code.
- Set beforeunload returnValue so the unsaved-changes prompt shows in
all browsers; reject non-finite numbers in settings validation.
- Fix README/CN/JA docs that claimed the panel auto-generates
AI_MODELS_CONFIG (providers are merged at read time, not written).
- Add unit tests for corrupted-file value filtering and provider
schema validation.
* docs: move admin panel details to dedicated docs/{en,cn,ja}/admin-panel.md
The READMEs now carry a short blurb + link, matching the existing
per-topic docs (docker.md, ai-providers.md, ...). Removes the ~22-line
inline section and the duplicated data/settings.json mentions.
* fix(admin): address follow-up Copilot findings on the prior fixes
- loadAdminProviders now validates against a stored-shape schema where
secrets are plain strings, so a hand-edited ADMIN_PROVIDERS holding an
{isSet} marker is dropped instead of later crashing maskSecret().
- loadSettings guards against array values (typeof [] === 'object'),
which would otherwise overlay numeric keys onto process.env.
- Admin SecretInput uses the bare id so the shared component's
<Label htmlFor> stays associated (only one ProviderDetail mounts).
- Add tests: marker-secret rejection, array-values guard, bedrock
multi-secret round-trip.
262 lines
10 KiB
Markdown
262 lines
10 KiB
Markdown
# Next AI Draw.io
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<div align="center">
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**AI驱动的图表创建工具 - 对话、绘制、可视化**
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[English](../../README.md) | 中文 | [日本語](../ja/README_JA.md)
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[](https://next-ai-drawio.jiang.jp/)
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[](https://opensource.org/licenses/Apache-2.0)
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[](https://nextjs.org/)
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[](https://react.dev/)
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[](https://github.com/sponsors/DayuanJiang)
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[](https://next-ai-drawio.jiang.jp/)
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</div>
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一个集成了AI功能的Next.js网页应用，与draw.io图表无缝结合。通过自然语言命令和AI辅助可视化来创建、修改和增强图表。
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> 注：感谢 <img src="https://raw.githubusercontent.com/DayuanJiang/next-ai-draw-io/main/public/doubao-color.png" alt="" height="20" /> [字节跳动豆包](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) 的赞助支持，本项目的 Demo 现已接入强大的 glm-4.7 模型！
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<a href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio" target="_blank"><img src="../../public/volcengine-invite.png" alt="火山引擎方舟 Coding Plan" width="300" /></a>
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https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979
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## 目录
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- [Next AI Draw.io](#next-ai-drawio)
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- [目录](#目录)
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- [示例](#示例)
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- [功能特性](#功能特性)
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- [MCP服务器](#mcp服务器)
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- [Claude Code CLI](#claude-code-cli)
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- [快速开始](#快速开始)
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- [在线试用](#在线试用)
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- [桌面应用](#桌面应用)
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- [使用Docker运行](#使用docker运行)
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- [安装](#安装)
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- [部署](#部署)
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- [部署到腾讯云EdgeOne Pages](#部署到腾讯云edgeone-pages)
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- [部署到Vercel](#部署到vercel)
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- [部署到Cloudflare Workers](#部署到cloudflare-workers)
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- [多提供商支持](#多提供商支持)
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- [工作原理](#工作原理)
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- [支持与联系](#支持与联系)
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- [常见问题](#常见问题)
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- [Star历史](#star历史)
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## 示例
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以下是一些示例提示词及其生成的图表：
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<div align="center">
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<table width="100%">
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<tr>
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<td colspan="2" valign="top" align="center">
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<strong>动画Transformer连接器</strong><br />
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<p><strong>Prompt:</strong> Give me a **animated connector** diagram of transformer's architecture.</p>
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<img src="../../public/animated_connectors.svg" alt="带动画连接器的Transformer架构" width="480" />
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</td>
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</tr>
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<tr>
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<td width="50%" valign="top">
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<strong>RAG技术图</strong><br />
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<p><strong>Prompt:</strong> Generate a RAG architecture diagram for **chat application**. Use connected diagram for data ingestion</p>
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<img src="../../public/rag_prod.svg" alt="RAG架构图" width="480" />
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</td>
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<td width="50%" valign="top">
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<strong>React和AWS认证流程</strong><br />
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<p><strong>Prompt:</strong> Generate authentication process using React with **AWS**. Use Serverless architecture.</p>
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<img src="../../public/auth.svg" alt="认证架构图" width="480" />
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</td>
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</tr>
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<tr>
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<td width="50%" valign="top">
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<strong>开放式创新</strong><br />
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<p><strong>Prompt:</strong> Create visualization of Henry Chesbrough's Open Innovation model.</p>
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<img src="../../public/inno.svg" alt="开放式创新图" width="480" />
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</td>
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<td width="50%" valign="top">
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<strong>猫咪素描</strong><br />
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<p><strong>Prompt:</strong> Draw a cute cat for me.</p>
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<img src="../../public/cat_demo.svg" alt="猫咪绘图" width="240" />
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</td>
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</tr>
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</table>
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</div>
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## 功能特性
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- **LLM驱动的图表创建**：利用大语言模型通过自然语言命令直接创建和操作draw.io图表
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- **基于图像的图表复制**：上传现有图表或图像，让AI自动复制和增强
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- **PDF和文本文件上传**：上传PDF文档和文本文件，提取内容并从现有文档生成图表
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- **AI推理过程显示**：查看支持模型的AI思考过程（OpenAI o1/o3、Gemini、Claude等）
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- **图表历史记录**：全面的版本控制，跟踪所有更改，允许您查看和恢复AI编辑前的图表版本
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- **交互式聊天界面**：与AI实时对话来完善您的图表
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- **云架构图支持**：专门支持生成云架构图（AWS、GCP、Azure）
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- **动画连接器**：在图表元素之间创建动态动画连接器，实现更好的可视化效果
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## MCP服务器
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通过MCP（模型上下文协议）在Claude Desktop、Cursor和VS Code等AI代理中使用Next AI Draw.io。
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```json
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{
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"mcpServers": {
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"drawio": {
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"command": "npx",
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"args": ["@next-ai-drawio/mcp-server@latest"]
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}
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}
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}
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```
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### Claude Code CLI
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```bash
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claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
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```
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然后让Claude创建图表：
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> "创建一个展示用户认证流程的流程图，包含登录、MFA和会话管理"
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图表会实时显示在浏览器中！
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详情请参阅[MCP服务器README](../../packages/mcp-server/README.md)，了解VS Code、Cursor等客户端配置。
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## 快速开始
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### 在线试用
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无需安装！直接在我们的演示站点试用：
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[](https://next-ai-drawio.jiang.jp/)
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> **使用自己的 API Key**：您可以使用自己的 API Key 来绕过演示站点的用量限制。点击聊天面板中的设置图标即可配置您的 Provider 和 API Key。您的 Key 仅保存在浏览器本地，不会被存储在服务器上。
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### 桌面应用
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从 [Releases 页面](https://github.com/DayuanJiang/next-ai-draw-io/releases) 下载适用于您平台的原生桌面应用：
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支持的平台：Windows、macOS、Linux。
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### 使用Docker运行
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[查看 Docker 指南](./docker.md)
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### 安装
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1. 克隆仓库：
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```bash
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git clone https://github.com/DayuanJiang/next-ai-draw-io
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cd next-ai-draw-io
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npm install
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cp env.example .env.local
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```
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详细设置说明请参阅[提供商配置指南](./ai-providers.md)。
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2. 运行开发服务器：
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```bash
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npm run dev
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```
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3. 在浏览器中打开 [http://localhost:6002](http://localhost:6002) 查看应用。
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## 部署
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### 部署到腾讯云EdgeOne Pages
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您可以通过[腾讯云EdgeOne Pages](https://pages.edgeone.ai/zh)一键部署。
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直接点击此按钮一键部署：
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[](https://console.cloud.tencent.com/edgeone/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
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查看[腾讯云EdgeOne Pages文档](https://pages.edgeone.ai/zh/document/product-introduction)了解更多详情。
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同时，通过腾讯云EdgeOne Pages部署，也会获得[每日免费的DeepSeek模型额度](https://edgeone.cloud.tencent.com/pages/document/169925463311781888)。
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### 部署到Vercel
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[](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
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部署Next.js应用最简单的方式是使用Next.js创建者提供的[Vercel平台](https://vercel.com/new)。请确保在Vercel控制台中**设置环境变量**，就像您在本地 `.env.local` 文件中所做的那样。
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查看[Next.js部署文档](https://nextjs.org/docs/app/building-your-application/deploying)了解更多详情。
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### 部署到Cloudflare Workers
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[查看 Cloudflare 部署指南](./cloudflare-deploy.md)
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## 多提供商支持
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- [字节跳动豆包](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)
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- AWS Bedrock（默认）
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- OpenAI
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- Anthropic
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- Google AI
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- Google Vertex AI
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- Azure OpenAI
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- Ollama
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- OpenRouter
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- DeepSeek
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- SiliconFlow
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- ModelScope
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- SGLang
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- Vercel AI Gateway
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除AWS Bedrock和OpenRouter外，所有提供商都支持自定义端点。
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📖 **[详细的提供商配置指南](./ai-providers.md)** - 查看各提供商的设置说明。
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### 服务端多模型配置
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管理员可以配置多个服务端模型，让所有用户无需提供个人 API Key 即可使用。通过 `AI_MODELS_CONFIG` 环境变量（JSON 字符串）或 `ai-models.json` 文件配置。
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**模型要求**：此任务需要强大的模型能力，因为它涉及生成具有严格格式约束的长文本（draw.io XML）。推荐使用 Claude Sonnet 4.5、GPT-5.1、Gemini 3 Pro 和 DeepSeek V3.2/R1。
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注意：`claude` 系列已在带有 AWS、Azure、GCP 等云架构 Logo 的 draw.io 图表上进行训练，因此如果您想创建云架构图，这是最佳选择。
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### 管理面板
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设置 `ADMIN_PASSWORD` 环境变量并访问 `/admin`，即可在 Web 面板中管理服务端设置（模型、访问码、功能开关、可观测性、配额），无需手动编辑 `.env`。
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📖 **[管理面板指南](./admin-panel.md)** — 启用方法、优先级规则和注意事项。
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## 工作原理
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本应用使用以下技术：
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- **Next.js**：用于前端框架和路由
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- **Vercel AI SDK**（`ai` + `@ai-sdk/*`）：用于流式AI响应和多提供商支持
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- **react-drawio**：用于图表表示和操作
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图表以XML格式表示，可在draw.io中渲染。AI处理您的命令并相应地生成或修改此XML。
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## 支持与联系
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**特别感谢[字节跳动豆包](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)赞助演示站点的 API Token 使用！** 注册火山引擎 ARK 平台即可获得50万免费Token！
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如果您觉得这个项目有用，请考虑[赞助](https://github.com/sponsors/DayuanJiang)来帮助我托管在线演示站点！
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如需支持或咨询，请在GitHub仓库上提交issue或联系维护者：
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- 邮箱：me[at]jiang.jp
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## 常见问题
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请参阅 [FAQ](./FAQ.md) 了解常见问题和解决方案。
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## Star历史
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[](https://www.star-history.com/#DayuanJiang/next-ai-draw-io&type=date&legend=top-left)
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---
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