feat: 添加访问令牌管理功能并升级至 0.2.4

- 新增 Management Token（访问令牌）功能，支持创建、更新、删除和管理
- 前端添加访问令牌管理页面，支持普通用户和管理员
- 后端实现完整的令牌生命周期管理 API
- 添加数据库迁移脚本创建 management_tokens 表
- Nginx 配置添加 gzip 压缩，优化响应传输
- Dialog 组件添加 persistent 属性，防止意外关闭
- 为管理后台 API 添加详细的中文文档注释
- 简化多处类型注解，统一代码风格

frontend/src/views/user/ManagementTokens.vue

@@ -0,0 +1,859 @@
+<template>
+  <div class="space-y-6 pb-8">
+    <!-- 访问令牌表格 -->
+    <Card
+      variant="default"
+      class="overflow-hidden"
+    >
+      <!-- 标题和操作栏 -->
+      <div class="px-4 sm:px-6 py-3 sm:py-3.5 border-b border-border/60">
+        <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3 sm:gap-4">
+          <div>
+            <h3 class="text-sm sm:text-base font-semibold">
+              访问令牌
+            </h3>
+            <p class="text-xs text-muted-foreground mt-0.5">
+              <template v-if="quota">
+                已创建 {{ quota.used }}/{{ quota.max }} 个令牌
+                <span
+                  v-if="quota.used >= quota.max"
+                  class="text-destructive font-medium"
+                >（已达上限）</span>
+              </template>
+              <template v-else>
+                用于程序化访问管理 API 的令牌
+              </template>
+            </p>
+          </div>
+
+          <!-- 操作按钮 -->
+          <div class="flex items-center gap-2">
+            <!-- 新增按钮 -->
+            <Button
+              variant="ghost"
+              size="icon"
+              class="h-8 w-8"
+              title="创建新令牌"
+              :disabled="quota ? quota.used >= quota.max : false"
+              @click="showCreateDialog = true"
+            >
+              <Plus class="w-3.5 h-3.5" />
+            </Button>
+
+            <!-- 刷新按钮 -->
+            <RefreshButton
+              :loading="loading"
+              @click="loadTokens"
+            />
+          </div>
+        </div>
+      </div>
+
+      <!-- 加载状态 -->
+      <div
+        v-if="loading"
+        class="flex items-center justify-center py-12"
+      >
+        <LoadingState message="加载中..." />
+      </div>
+
+      <!-- 空状态 -->
+      <div
+        v-else-if="tokens.length === 0"
+        class="flex items-center justify-center py-12"
+      >
+        <EmptyState
+          title="暂无访问令牌"
+          description="创建你的第一个访问令牌开始使用管理 API"
+          :icon="KeyRound"
+        >
+          <template #actions>
+            <Button
+              size="lg"
+              class="shadow-lg shadow-primary/20"
+              @click="showCreateDialog = true"
+            >
+              <Plus class="mr-2 h-4 w-4" />
+              创建访问令牌
+            </Button>
+          </template>
+        </EmptyState>
+      </div>
+
+      <!-- 桌面端表格 -->
+      <div
+        v-else
+        class="hidden md:block overflow-x-auto"
+      >
+        <Table>
+          <TableHeader>
+            <TableRow class="border-b border-border/60 hover:bg-transparent">
+              <TableHead class="min-w-[180px] h-12 font-semibold">
+                名称
+              </TableHead>
+              <TableHead class="min-w-[160px] h-12 font-semibold">
+                令牌
+              </TableHead>
+              <TableHead class="min-w-[80px] h-12 font-semibold text-center">
+                使用次数
+              </TableHead>
+              <TableHead class="min-w-[70px] h-12 font-semibold text-center">
+                状态
+              </TableHead>
+              <TableHead class="min-w-[100px] h-12 font-semibold">
+                时间
+              </TableHead>
+              <TableHead class="min-w-[100px] h-12 font-semibold text-center">
+                操作
+              </TableHead>
+            </TableRow>
+          </TableHeader>
+          <TableBody>
+            <TableRow
+              v-for="token in paginatedTokens"
+              :key="token.id"
+              class="border-b border-border/40 hover:bg-muted/30 transition-colors"
+            >
+              <!-- 名称 -->
+              <TableCell class="py-4">
+                <div class="flex-1 min-w-0">
+                  <div
+                    class="text-sm font-semibold truncate"
+                    :title="token.name"
+                  >
+                    {{ token.name }}
+                  </div>
+                  <div
+                    v-if="token.description"
+                    class="text-xs text-muted-foreground mt-0.5 truncate"
+                    :title="token.description"
+                  >
+                    {{ token.description }}
+                  </div>
+                </div>
+              </TableCell>
+
+              <!-- Token 显示 -->
+              <TableCell class="py-4">
+                <div class="flex items-center gap-1.5">
+                  <code class="text-xs font-mono text-muted-foreground bg-muted/30 px-2 py-1 rounded">
+                    {{ token.token_display }}
+                  </code>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    class="h-6 w-6"
+                    title="重新生成令牌"
+                    @click="confirmRegenerate(token)"
+                  >
+                    <RefreshCw class="h-3.5 w-3.5" />
+                  </Button>
+                </div>
+              </TableCell>
+
+              <!-- 使用次数 -->
+              <TableCell class="py-4 text-center">
+                <span class="text-sm font-medium">
+                  {{ formatNumber(token.usage_count || 0) }}
+                </span>
+              </TableCell>
+
+              <!-- 状态 -->
+              <TableCell class="py-4 text-center">
+                <Badge
+                  :variant="getStatusVariant(token)"
+                  class="font-medium px-3 py-1"
+                >
+                  {{ getStatusText(token) }}
+                </Badge>
+              </TableCell>
+
+              <!-- 时间 -->
+              <TableCell class="py-4 text-sm text-muted-foreground">
+                <div class="text-xs">
+                  创建于 {{ formatDate(token.created_at) }}
+                </div>
+                <div class="text-xs mt-1">
+                  {{ token.last_used_at ? `最后使用 ${formatRelativeTime(token.last_used_at)}` : '从未使用' }}
+                </div>
+              </TableCell>
+
+              <!-- 操作按钮 -->
+              <TableCell class="py-4">
+                <div class="flex justify-center gap-1">
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    class="h-8 w-8"
+                    title="编辑"
+                    @click="openEditDialog(token)"
+                  >
+                    <Pencil class="h-4 w-4" />
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    class="h-8 w-8"
+                    :title="token.is_active ? '禁用' : '启用'"
+                    @click="toggleToken(token)"
+                  >
+                    <Power class="h-4 w-4" />
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    class="h-8 w-8"
+                    title="删除"
+                    @click="confirmDelete(token)"
+                  >
+                    <Trash2 class="h-4 w-4" />
+                  </Button>
+                </div>
+              </TableCell>
+            </TableRow>
+          </TableBody>
+        </Table>
+      </div>
+
+      <!-- 移动端卡片列表 -->
+      <div
+        v-if="!loading && tokens.length > 0"
+        class="md:hidden space-y-3 p-4"
+      >
+        <Card
+          v-for="token in paginatedTokens"
+          :key="token.id"
+          variant="default"
+          class="group hover:shadow-md hover:border-primary/30 transition-all duration-200"
+        >
+          <div class="p-4">
+            <!-- 第一行：名称、状态、操作 -->
+            <div class="flex items-center justify-between mb-2">
+              <div class="flex items-center gap-2 min-w-0 flex-1">
+                <h3 class="text-sm font-semibold text-foreground truncate">
+                  {{ token.name }}
+                </h3>
+                <Badge
+                  :variant="getStatusVariant(token)"
+                  class="text-xs px-1.5 py-0"
+                >
+                  {{ getStatusText(token) }}
+                </Badge>
+              </div>
+              <div class="flex items-center gap-0.5 flex-shrink-0">
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  class="h-7 w-7"
+                  title="编辑"
+                  @click="openEditDialog(token)"
+                >
+                  <Pencil class="h-3.5 w-3.5" />
+                </Button>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  class="h-7 w-7"
+                  :title="token.is_active ? '禁用' : '启用'"
+                  @click="toggleToken(token)"
+                >
+                  <Power class="h-3.5 w-3.5" />
+                </Button>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  class="h-7 w-7"
+                  title="删除"
+                  @click="confirmDelete(token)"
+                >
+                  <Trash2 class="h-3.5 w-3.5" />
+                </Button>
+              </div>
+            </div>
+
+            <!-- Token 显示 -->
+            <div class="flex items-center gap-2 text-xs mb-2">
+              <code class="font-mono text-muted-foreground">{{ token.token_display }}</code>
+              <Button
+                variant="ghost"
+                size="icon"
+                class="h-5 w-5"
+                title="重新生成"
+                @click="confirmRegenerate(token)"
+              >
+                <RefreshCw class="h-3 w-3" />
+              </Button>
+            </div>
+
+            <!-- 统计信息 -->
+            <div class="flex items-center gap-3 text-xs text-muted-foreground">
+              <span>{{ formatNumber(token.usage_count || 0) }} 次使用</span>
+              <span>·</span>
+              <span>{{ token.last_used_at ? formatRelativeTime(token.last_used_at) : '从未使用' }}</span>
+            </div>
+          </div>
+        </Card>
+      </div>
+
+      <!-- 分页 -->
+      <Pagination
+        v-if="totalTokens > 0"
+        :current="currentPage"
+        :total="totalTokens"
+        :page-size="pageSize"
+        @update:current="currentPage = $event"
+        @update:page-size="handlePageSizeChange"
+      />
+    </Card>
+
+    <!-- 创建/编辑 Token 对话框 -->
+    <Dialog
+      v-model="showCreateDialog"
+      size="lg"
+    >
+      <template #header>
+        <div class="border-b border-border px-6 py-4">
+          <div class="flex items-center gap-3">
+            <div class="flex h-9 w-9 items-center justify-center rounded-lg bg-primary/10 flex-shrink-0">
+              <KeyRound class="h-5 w-5 text-primary" />
+            </div>
+            <div class="flex-1 min-w-0">
+              <h3 class="text-lg font-semibold text-foreground leading-tight">
+                {{ editingToken ? '编辑访问令牌' : '创建访问令牌' }}
+              </h3>
+              <p class="text-xs text-muted-foreground">
+                {{ editingToken ? '修改令牌配置' : '创建一个新的令牌用于访问管理 API' }}
+              </p>
+            </div>
+          </div>
+        </div>
+      </template>
+
+      <div class="space-y-4">
+        <!-- 名称 -->
+        <div class="space-y-2">
+          <Label
+            for="token-name"
+            class="text-sm font-semibold"
+          >名称 *</Label>
+          <Input
+            id="token-name"
+            v-model="formData.name"
+            placeholder="例如：CI/CD 自动化"
+            class="h-11 border-border/60"
+            autocomplete="off"
+            required
+          />
+        </div>
+
+        <!-- 描述 -->
+        <div class="space-y-2">
+          <Label
+            for="token-description"
+            class="text-sm font-semibold"
+          >描述</Label>
+          <Input
+            id="token-description"
+            v-model="formData.description"
+            placeholder="用途说明（可选）"
+            class="h-11 border-border/60"
+            autocomplete="off"
+          />
+        </div>
+
+
+        <!-- IP 白名单 -->
+        <div class="space-y-2">
+          <Label
+            for="token-ips"
+            class="text-sm font-semibold"
+          >IP 白名单</Label>
+          <Input
+            id="token-ips"
+            v-model="formData.allowedIpsText"
+            placeholder="例如：192.168.1.0/24, 10.0.0.1（逗号分隔，留空不限制）"
+            class="h-11 border-border/60"
+            autocomplete="off"
+          />
+          <p class="text-xs text-muted-foreground">
+            限制只能从指定 IP 地址使用此令牌，支持 CIDR 格式
+          </p>
+        </div>
+
+        <!-- 过期时间 -->
+        <div class="space-y-2">
+          <Label
+            for="token-expires"
+            class="text-sm font-semibold"
+          >过期时间</Label>
+          <Input
+            id="token-expires"
+            v-model="formData.expiresAt"
+            type="datetime-local"
+            class="h-11 border-border/60"
+          />
+          <p class="text-xs text-muted-foreground">
+            留空表示永不过期
+          </p>
+        </div>
+      </div>
+
+      <template #footer>
+        <Button
+          variant="outline"
+          class="h-11 px-6"
+          @click="closeDialog"
+        >
+          取消
+        </Button>
+        <Button
+          class="h-11 px-6 shadow-lg shadow-primary/20"
+          :disabled="saving || !isFormValid"
+          @click="saveToken"
+        >
+          <Loader2
+            v-if="saving"
+            class="animate-spin h-4 w-4 mr-2"
+          />
+          {{ saving ? '保存中...' : (editingToken ? '保存' : '创建') }}
+        </Button>
+      </template>
+    </Dialog>
+
+    <!-- 新 Token 创建成功对话框 -->
+    <Dialog
+      v-model="showTokenDialog"
+      size="lg"
+      persistent
+    >
+      <template #header>
+        <div class="border-b border-border px-6 py-4">
+          <div class="flex items-center gap-3">
+            <div class="flex h-9 w-9 items-center justify-center rounded-lg bg-emerald-100 dark:bg-emerald-900/30 flex-shrink-0">
+              <CheckCircle class="h-5 w-5 text-emerald-600 dark:text-emerald-400" />
+            </div>
+            <div class="flex-1 min-w-0">
+              <h3 class="text-lg font-semibold text-foreground leading-tight">
+                {{ isRegenerating ? '令牌已重新生成' : '创建成功' }}
+              </h3>
+              <p class="text-xs text-muted-foreground">
+                请妥善保管，此令牌只会显示一次
+              </p>
+            </div>
+          </div>
+        </div>
+      </template>
+
+      <div class="space-y-4">
+        <div class="space-y-2">
+          <Label class="text-sm font-medium">访问令牌</Label>
+          <div class="flex items-center gap-2">
+            <Input
+              type="text"
+              :value="newTokenValue"
+              readonly
+              class="flex-1 font-mono text-sm bg-muted/50 h-11"
+              @click="($event.target as HTMLInputElement)?.select()"
+            />
+            <Button
+              class="h-11"
+              @click="copyToken(newTokenValue)"
+            >
+              复制
+            </Button>
+          </div>
+        </div>
+        <div class="p-3 rounded-lg bg-amber-50 dark:bg-amber-950/30 border border-amber-200 dark:border-amber-800">
+          <div class="flex gap-2">
+            <AlertTriangle class="h-4 w-4 text-amber-600 dark:text-amber-400 flex-shrink-0 mt-0.5" />
+            <p class="text-sm text-amber-800 dark:text-amber-200">
+              此令牌只会显示一次，关闭后将无法再次查看，请妥善保管。
+            </p>
+          </div>
+        </div>
+      </div>
+
+      <template #footer>
+        <Button
+          class="h-10 px-5"
+          @click="showTokenDialog = false"
+        >
+          我已安全保存
+        </Button>
+      </template>
+    </Dialog>
+
+    <!-- 删除确认对话框 -->
+    <AlertDialog
+      v-model="showDeleteDialog"
+      type="danger"
+      title="确认删除"
+      :description="`确定要删除令牌「${tokenToDelete?.name}」吗？此操作不可恢复。`"
+      confirm-text="删除"
+      :loading="deleting"
+      @confirm="deleteToken"
+      @cancel="showDeleteDialog = false"
+    />
+
+    <!-- 重新生成确认对话框 -->
+    <AlertDialog
+      v-model="showRegenerateDialog"
+      type="warning"
+      title="确认重新生成"
+      :description="`重新生成后，原令牌将立即失效。确定要重新生成「${tokenToRegenerate?.name}」吗？`"
+      confirm-text="重新生成"
+      :loading="regenerating"
+      @confirm="regenerateToken"
+      @cancel="showRegenerateDialog = false"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted, reactive, watch } from 'vue'
+import {
+  managementTokenApi,
+  type ManagementToken
+} from '@/api/management-tokens'
+import Card from '@/components/ui/card.vue'
+import Button from '@/components/ui/button.vue'
+import Input from '@/components/ui/input.vue'
+import Label from '@/components/ui/label.vue'
+import Badge from '@/components/ui/badge.vue'
+import { Dialog, Pagination } from '@/components/ui'
+import { LoadingState, AlertDialog, EmptyState } from '@/components/common'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow
+} from '@/components/ui'
+import RefreshButton from '@/components/ui/refresh-button.vue'
+import {
+  Plus,
+  KeyRound,
+  Trash2,
+  Loader2,
+  CheckCircle,
+  Power,
+  Pencil,
+  RefreshCw,
+  AlertTriangle
+} from 'lucide-vue-next'
+import { useToast } from '@/composables/useToast'
+import { log } from '@/utils/logger'
+
+const { success, error: showError } = useToast()
+
+// 数据
+const tokens = ref<ManagementToken[]>([])
+const totalTokens = ref(0)
+const loading = ref(false)
+const saving = ref(false)
+const deleting = ref(false)
+const regenerating = ref(false)
+
+// 配额信息
+const quota = ref<{ used: number; max: number } | null>(null)
+
+// 分页
+const currentPage = ref(1)
+const pageSize = ref(10)
+
+const paginatedTokens = computed(() => tokens.value)
+
+// 监听分页变化
+watch([currentPage, pageSize], () => {
+  loadTokens()
+})
+
+function handlePageSizeChange(newSize: number) {
+  pageSize.value = newSize
+  currentPage.value = 1
+}
+
+// 对话框状态
+const showCreateDialog = ref(false)
+const showTokenDialog = ref(false)
+const showDeleteDialog = ref(false)
+const showRegenerateDialog = ref(false)
+
+// 表单数据
+const editingToken = ref<ManagementToken | null>(null)
+const formData = reactive({
+  name: '',
+  description: '',
+  allowedIpsText: '',
+  expiresAt: ''
+})
+
+const newTokenValue = ref('')
+const isRegenerating = ref(false)
+const tokenToDelete = ref<ManagementToken | null>(null)
+const tokenToRegenerate = ref<ManagementToken | null>(null)
+
+// 表单验证
+const isFormValid = computed(() => {
+  return formData.name.trim().length > 0
+})
+
+function getStatusVariant(token: ManagementToken): 'success' | 'secondary' | 'destructive' {
+  if (token.expires_at && isExpired(token.expires_at)) {
+    return 'destructive'
+  }
+  return token.is_active ? 'success' : 'secondary'
+}
+
+function getStatusText(token: ManagementToken): string {
+  if (token.expires_at && isExpired(token.expires_at)) {
+    return '已过期'
+  }
+  return token.is_active ? '活跃' : '禁用'
+}
+
+function isExpired(dateString: string): boolean {
+  return new Date(dateString) < new Date()
+}
+
+// 加载数据
+onMounted(() => {
+  loadTokens()
+})
+
+async function loadTokens() {
+  loading.value = true
+  try {
+    const skip = (currentPage.value - 1) * pageSize.value
+    const response = await managementTokenApi.listTokens({ skip, limit: pageSize.value })
+
+    tokens.value = response.items
+    totalTokens.value = response.total
+
+    if (response.quota) {
+      quota.value = response.quota
+    }
+
+    // 如果当前页超出范围，重置到第一页
+    if (tokens.value.length === 0 && currentPage.value > 1) {
+      currentPage.value = 1
+    }
+  } catch (err: any) {
+    log.error('加载 Management Tokens 失败:', err)
+    if (!err.response) {
+      showError('无法连接到服务器')
+    } else {
+      showError(`加载失败：${err.response?.data?.detail || err.message}`)
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+// 打开编辑对话框
+function openEditDialog(token: ManagementToken) {
+  editingToken.value = token
+  formData.name = token.name
+  formData.description = token.description || ''
+  formData.allowedIpsText = (token.allowed_ips && token.allowed_ips.length > 0)
+    ? token.allowed_ips.join(', ')
+    : ''
+  formData.expiresAt = token.expires_at
+    ? toLocalDatetimeString(new Date(token.expires_at))
+    : ''
+  showCreateDialog.value = true
+}
+
+// 关闭对话框
+function closeDialog() {
+  showCreateDialog.value = false
+  editingToken.value = null
+  formData.name = ''
+  formData.description = ''
+  formData.allowedIpsText = ''
+  formData.expiresAt = ''
+}
+
+// 保存 Token
+async function saveToken() {
+  if (!isFormValid.value) return
+
+  saving.value = true
+  try {
+    const allowedIps = formData.allowedIpsText
+      .split(',')
+      .map(ip => ip.trim())
+      .filter(ip => ip)
+
+    // 将本地时间转换为 UTC ISO 字符串
+    const expiresAtUtc = formData.expiresAt
+      ? new Date(formData.expiresAt).toISOString()
+      : null
+
+    if (editingToken.value) {
+      // 更新
+      await managementTokenApi.updateToken(editingToken.value.id, {
+        name: formData.name,
+        description: formData.description.trim() || null,
+        allowed_ips: allowedIps.length > 0 ? allowedIps : null,
+        expires_at: expiresAtUtc
+      })
+      success('令牌更新成功')
+    } else {
+      // 创建
+      const result = await managementTokenApi.createToken({
+        name: formData.name,
+        description: formData.description || undefined,
+        allowed_ips: allowedIps.length > 0 ? allowedIps : undefined,
+        expires_at: expiresAtUtc
+      })
+      newTokenValue.value = result.token
+      isRegenerating.value = false
+      showTokenDialog.value = true
+      success('令牌创建成功')
+    }
+
+    closeDialog()
+    await loadTokens()
+  } catch (err: any) {
+    log.error('保存 Token 失败:', err)
+    const message = err.response?.data?.error?.message
+      || err.response?.data?.detail
+      || '保存失败'
+    showError(message)
+  } finally {
+    saving.value = false
+  }
+}
+
+// 切换状态
+async function toggleToken(token: ManagementToken) {
+  try {
+    const result = await managementTokenApi.toggleToken(token.id)
+
+    const index = tokens.value.findIndex(t => t.id === token.id)
+    if (index !== -1) {
+      tokens.value[index] = result.data
+    }
+    success(result.data.is_active ? '令牌已启用' : '令牌已禁用')
+  } catch (err: any) {
+    log.error('切换状态失败:', err)
+    showError('操作失败')
+  }
+}
+
+// 删除
+function confirmDelete(token: ManagementToken) {
+  tokenToDelete.value = token
+  showDeleteDialog.value = true
+}
+
+async function deleteToken() {
+  if (!tokenToDelete.value) return
+
+  deleting.value = true
+  try {
+    await managementTokenApi.deleteToken(tokenToDelete.value.id)
+
+    showDeleteDialog.value = false
+    success('令牌已删除')
+    await loadTokens()
+  } catch (err: any) {
+    log.error('删除 Token 失败:', err)
+    showError('删除失败')
+  } finally {
+    deleting.value = false
+    tokenToDelete.value = null
+  }
+}
+
+// 重新生成
+function confirmRegenerate(token: ManagementToken) {
+  tokenToRegenerate.value = token
+  showRegenerateDialog.value = true
+}
+
+async function regenerateToken() {
+  if (!tokenToRegenerate.value) return
+
+  regenerating.value = true
+  try {
+    const result = await managementTokenApi.regenerateToken(tokenToRegenerate.value.id)
+    newTokenValue.value = result.token
+    isRegenerating.value = true
+    showRegenerateDialog.value = false
+    showTokenDialog.value = true
+    await loadTokens()
+    success('令牌已重新生成')
+  } catch (err: any) {
+    log.error('重新生成失败:', err)
+    showError('重新生成失败')
+  } finally {
+    regenerating.value = false
+    tokenToRegenerate.value = null
+  }
+}
+
+// 复制 Token
+async function copyToken(text: string) {
+  try {
+    if (navigator.clipboard && window.isSecureContext) {
+      await navigator.clipboard.writeText(text)
+      success('已复制到剪贴板')
+    } else {
+      const textArea = document.createElement('textarea')
+      textArea.value = text
+      textArea.style.position = 'fixed'
+      textArea.style.left = '-999999px'
+      document.body.appendChild(textArea)
+      textArea.select()
+      document.execCommand('copy')
+      document.body.removeChild(textArea)
+      success('已复制到剪贴板')
+    }
+  } catch (err) {
+    log.error('复制失败:', err)
+    showError('复制失败')
+  }
+}
+
+// 格式化
+function formatNumber(num: number): string {
+  return num.toLocaleString('zh-CN')
+}
+
+function toLocalDatetimeString(date: Date): string {
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  const hours = String(date.getHours()).padStart(2, '0')
+  const minutes = String(date.getMinutes()).padStart(2, '0')
+  return `${year}-${month}-${day}T${hours}:${minutes}`
+}
+
+function formatDate(dateString: string): string {
+  const date = new Date(dateString)
+  return date.toLocaleDateString('zh-CN', {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit'
+  })
+}
+
+function formatRelativeTime(dateString: string): string {
+  const date = new Date(dateString)
+  const now = new Date()
+  const diffMs = now.getTime() - date.getTime()
+  const diffMins = Math.floor(diffMs / (1000 * 60))
+  const diffHours = Math.floor(diffMs / (1000 * 60 * 60))
+  const diffDays = Math.floor(diffMs / (1000 * 60 * 60 * 24))
+
+  if (diffMins < 1) return '刚刚'
+  if (diffMins < 60) return `${diffMins}分钟前`
+  if (diffHours < 24) return `${diffHours}小时前`
+  if (diffDays < 7) return `${diffDays}天前`
+
+  return formatDate(dateString)
+}
+</script>