feat: API 代理地址支持环境变量配置，本地开发指向 127.0.0.1:3000

- New WorkerInfo API type + getWorkerStatus() in server-api.ts
- WorkerStatusSection component: online/stale/offline cards
  with instanceId, version, hostname, queues, heartbeat age
- Auto-refresh every 15s
- Register /servers route (SUPER_ADMIN only)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.gitignore

@@ -22,3 +22,4 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+.env

src/constants/table.ts

@@ -0,0 +1,13 @@
+import type { TablePaginationConfig } from 'antd'
+
+/** 全局默认分页配置 */
+export const defaultPagination: TablePaginationConfig = {
+  defaultPageSize: 20,
+  showSizeChanger: true,
+  pageSizeOptions: ['10', '20', '50', '100'],
+}
+
+/** 合并默认分页配置 */
+export function pagination(custom?: TablePaginationConfig): TablePaginationConfig {
+  return { ...defaultPagination, ...custom }
+}

src/pages/Servers.tsx

@@ -2,7 +2,7 @@ import { useState } from 'react'
 import { useQuery, useQueryClient } from '@tanstack/react-query'
 import { Card, Row, Col, Progress, Table, Tag, Typography, Button, Space, Tooltip, App } from 'antd'
 import { CloudServerOutlined, ReloadOutlined, CopyOutlined, GlobalOutlined } from '@ant-design/icons'
-import { getServerMetrics, getServerHealth, type ServerInfo, type ProcessInfo, type ServerHealth } from '@/services/server-api'
+import { getServerMetrics, getServerHealth, getWorkerStatus, type ServerInfo, type ProcessInfo, type ServerHealth } from '@/services/server-api'
 
 const { Text, Title } = Typography
 
@@ -86,6 +86,60 @@ function ServerCard({ server }: { server: ServerInfo }) {
   )
 }
 
+function WorkerStatusSection() {
+  const { data, isLoading } = useQuery({
+    queryKey: ['servers', 'workers'],
+    queryFn: getWorkerStatus,
+    staleTime: 15_000,
+    refetchInterval: 15_000,
+  })
+
+  const workers = data?.workers ?? []
+
+  const statusColor = (s: string) => s === 'online' ? 'green' : s === 'stale' ? 'orange' : 'red'
+  const statusLabel = (s: string) => s === 'online' ? '在线' : s === 'stale' ? '延迟' : '离线'
+
+  return (
+    <div style={{ marginBottom: 20 }}>
+      <Title level={5} style={{ marginBottom: 12 }}>
+        🟢 Worker 实例
+        <Tag style={{ marginLeft: 8 }}>{workers.length} 个实例</Tag>
+      </Title>
+      {workers.length === 0 && !isLoading ? (
+        <Card size="small"><Text type="secondary">暂无 Worker 在线（Heartbeat 未检测到）</Text></Card>
+      ) : (
+        <Row gutter={[16, 16]}>
+          {workers.map(w => (
+            <Col xs={24} md={12} key={w.instanceId}>
+              <Card size="small" title={
+                <Space>
+                  <Tag color={statusColor(w.status)}>{statusLabel(w.status)}</Tag>
+                  <Text code style={{ fontSize: 12 }}>{w.instanceId?.slice(0, 40)}...</Text>
+                </Space>
+              }>
+                <Row gutter={[8, 4]}>
+                  <Col span={12}><Text type="secondary">版本</Text><br /><Text>{w.appVersion}</Text></Col>
+                  <Col span={12}><Text type="secondary">主机</Text><br /><Text>{w.hostname}</Text></Col>
+                  <Col span={12}><Text type="secondary">启动时间</Text><br /><Text style={{ fontSize: 12 }}>{w.startedAt ? new Date(w.startedAt).toLocaleString() : '-'}</Text></Col>
+                  <Col span={12}><Text type="secondary">最后心跳</Text><br /><Text>{w.lastHeartbeatAgo}s 前</Text></Col>
+                </Row>
+                <div style={{ marginTop: 8 }}>
+                  <Text type="secondary" style={{ fontSize: 12 }}>队列</Text>
+                  <div style={{ marginTop: 4 }}>
+                    <Space wrap size={[4, 4]}>
+                      {w.queues?.map(q => <Tag key={q} color="blue" style={{ fontSize: 11 }}>{q}</Tag>)}
+                    </Space>
+                  </div>
+                </div>
+              </Card>
+            </Col>
+          ))}
+        </Row>
+      )}
+    </div>
+  )
+}
+
 function ServersContent() {
   const qc = useQueryClient()
   const [refreshing, setRefreshing] = useState(false)
@@ -122,6 +176,9 @@ function ServersContent() {
         ))}
       </Row>
 
+      {/* Worker Status Section */}
+      <WorkerStatusSection />
+
       {/* Health Check Section */}
       {health?.length ? (
         <div style={{ marginTop: 20 }}>

src/routes/index.tsx

@@ -15,6 +15,7 @@ const AnomalyPage = lazy(() => import('@/pages/learning/DataPages').then(m => ({
 const UserTimelinePage = lazy(() => import('@/pages/learning/DataPages').then(m => ({ default: m.UserTimelinePage })))
 const UserDiagnosePage = lazy(() => import('@/pages/learning/DataPages').then(m => ({ default: m.UserDiagnosePage })))
 const MaterialDiagnosePage = lazy(() => import('@/pages/learning/DataPages').then(m => ({ default: m.MaterialDiagnosePage })))
+const ServersPage = lazy(() => import('@/pages/Servers'))
 const KnowledgeSourcesPage = lazy(() => import('@/pages/KnowledgeSources'))
 const LearningReplay = lazy(() => import('@/pages/learning/ReplayPage'))
 
@@ -37,6 +38,7 @@ export const routeConfig: RouteConfig[] = [
   { path: '/ai-costs', title: 'AI 调用与成本', element: UserManagement },
   { path: '/files', title: '文件与 COS', element: UserManagement },
   { path: '/settings', title: '系统配置', element: UserManagement, requiredRole: 'ADMIN' },
+  { path: '/servers', title: '服务器运维', element: ServersPage, requiredRole: 'SUPER_ADMIN' },
   { path: '/audit', title: '审计日志', element: UserManagement, requiredRole: 'ADMIN' },
   // ── Learning Info ──
   { path: '/learning', title: '学习 Dashboard', element: LearningDashboard },

src/services/server-api.ts

@@ -26,3 +26,17 @@ export function getServerMetrics(): Promise<{ servers: ServerInfo[] }> {
 export function getServerHealth(): Promise<ServerHealth[]> {
   return api.get('/admin-api/servers/health')
 }
+
+export interface WorkerInfo {
+  instanceId: string
+  appVersion: string
+  startedAt: string
+  queues: string[]
+  hostname: string
+  lastHeartbeatAgo: number
+  status: 'online' | 'stale' | 'offline'
+}
+
+export function getWorkerStatus(): Promise<{ workers: WorkerInfo[] }> {
+  return api.get('/admin-api/servers/workers')
+}

vite.config.ts

@@ -1,31 +1,36 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import react from '@vitejs/plugin-react'
 import tailwindcss from '@tailwindcss/vite'
 import path from 'node:path'
 
-export default defineConfig({
-  plugins: [react(), tailwindcss()],
-  resolve: {
-    alias: { '@': path.resolve(import.meta.dirname, 'src') },
-  },
-  build: {
-    rollupOptions: {
-      output: {
-        manualChunks(id: string) {
-          if (id.includes('node_modules/react') || id.includes('node_modules/react-dom')) return 'react'
-          if (id.includes('node_modules/antd') || id.includes('node_modules/@ant-design')) return 'antd'
-          if (id.includes('node_modules/echarts')) return 'echarts'
-          if (id.includes('node_modules/react-markdown') || id.includes('node_modules/react-syntax-highlighter') || id.includes('node_modules/remark-gfm')) return 'markdown'
-          if (id.includes('node_modules/@tanstack')) return 'query'
+export default defineConfig(({ mode }) => {
+  const env = loadEnv(mode, process.cwd(), '')
+  const apiBase = env.VITE_API_BASE_URL || 'https://api.longde.cloud'
+
+  return {
+    plugins: [react(), tailwindcss()],
+    resolve: {
+      alias: { '@': path.resolve(import.meta.dirname, 'src') },
+    },
+    build: {
+      rollupOptions: {
+        output: {
+          manualChunks(id: string) {
+            if (id.includes('node_modules/react') || id.includes('node_modules/react-dom')) return 'react'
+            if (id.includes('node_modules/antd') || id.includes('node_modules/@ant-design')) return 'antd'
+            if (id.includes('node_modules/echarts')) return 'echarts'
+            if (id.includes('node_modules/react-markdown') || id.includes('node_modules/react-syntax-highlighter') || id.includes('node_modules/remark-gfm')) return 'markdown'
+            if (id.includes('node_modules/@tanstack')) return 'query'
+          },
         },
       },
     },
-  },
-  server: {
-    port: 5174, host: true,
-    proxy: {
-      '/api': 'https://api.longde.cloud',
-      '/admin-api': 'https://api.longde.cloud',
+    server: {
+      port: 5174, host: true,
+      proxy: {
+        '/api': apiBase,
+        '/admin-api': apiBase,
+      },
     },
-  },
+  }
 })