build(frontend): 添加不同环境的环境变量配置文件

添加开发、预发和生产环境的环境变量配置文件，包含端口、代理路径和API基地址等配置项

frontend/.env.development

@@ -0,0 +1,14 @@
+# port 端口号
+VITE_PORT = 8888
+
+# 浏览器自动打开
+VITE_OPEN = true
+
+# 本地环境
+ENV = 'development'
+
+# ADMIN 服务地址（开发代理目标）
+VITE_ADMIN_PROXY_PATH = http://127.0.0.1:9898
+
+# API 基地址（留空则走相对 /api，经由开发代理转发）
+VITE_API_BASE =

frontend/.env.production

@@ -0,0 +1,14 @@
+# port 端口号（生产构建无效，仅用于本地预览时生效）
+VITE_PORT = 8888
+
+# 浏览器自动打开（生产构建无效）
+VITE_OPEN = false
+
+# 生产环境
+ENV = 'production'
+
+# ADMIN 服务地址（生产一般同域反代，留空）
+VITE_ADMIN_PROXY_PATH = 
+
+# API 基地址（推荐同域反代，留空则 axios 使用 /api；如需直连后端，填写例如 https://api.example.com）
+VITE_API_BASE =

frontend/.env.staging

@@ -0,0 +1,14 @@
+# port 端口号（staging 本地预览）
+VITE_PORT = 8888
+
+# 浏览器自动打开
+VITE_OPEN = true
+
+# 预发环境
+ENV = 'staging'
+
+# 预发 ADMIN 服务地址（仅本地预览代理使用）
+VITE_ADMIN_PROXY_PATH = http://127.0.0.1:9898
+
+# 预发 API 基地址（可填你的预发后端域名，例如 https://staging-api.example.com；若留空则使用 /api）
+VITE_API_BASE =

frontend/src/pages/Logs.tsx

@@ -117,7 +117,7 @@ export default function Logs() {
       <PageHeader items={["系统管理","日志管理"]} title="" />
       <Form form={form} layout="inline" onFinish={() => fetchData(1, pageSize)} style={{ marginBottom: 12 }}>
         <Form.Item label="请求路径" name="path">
-          <Input placeholder="like /users" allowClear style={{ width: 260 }} />
+          <Input placeholder="like /users" allowClear style={{ width: 320 }} />
         </Form.Item>
         <Form.Item label="发起时间" name="time">
           <DatePicker.RangePicker showTime allowClear />

frontend/src/pages/Menus.tsx

@@ -448,7 +448,7 @@ export default function Menus(){
 
       <Form form={searchForm} layout="inline" onFinish={(vals: any)=>{ const kw = String(vals?.keyword ?? '').trim(); setKeyword(kw); fetchMenus(kw) }} style={{ marginBottom: 12 }}>
         <Form.Item name="keyword">
-          <Input allowClear placeholder="搜索菜单名称/路径/权限" style={{ width: 360 }} />
+          <Input allowClear placeholder="搜索菜单名称/路径/权限" style={{ width: 320 }} />
         </Form.Item>
         <Form.Item>
           <Space>

frontend/src/pages/Users.tsx

@@ -346,9 +346,9 @@ export default function Users(){
         columns={columns}
         pagination={{ current: page, pageSize, total, showSizeChanger: true, onChange: (p: number, ps?: number) => fetchUsers(p, ps ?? pageSize, keyword) }}
       />
-      <Typography.Paragraph type="secondary" style={{ marginTop: 12 }}>
+      {/* <Typography.Paragraph type="secondary" style={{ marginTop: 12 }}>
         提示：此页面已支持分页、创建、编辑与重置密码。
-      </Typography.Paragraph>
+      </Typography.Paragraph> */}
 
       <Modal title="新增用户" open={createOpen} onOk={handleCreate} onCancel={() => setCreateOpen(false)} okText="创建" width={840}>
         <Form form={form} layout="horizontal" labelCol={{ span: 2 }} wrapperCol={{ span: 22 }} labelAlign="right">

frontend/src/utils/axios.ts

@@ -7,11 +7,9 @@ export type ApiResp<T> = { code: number; message?: string; data?: T }
 // 在请求配置上携带一次性重试标记
 type RetryConfig = InternalAxiosRequestConfig & { _retry?: boolean }
 
-// 使用 Vite 的环境变量类型
-const isDev = import.meta.env.DEV
-const configuredBase = import.meta.env?.VITE_API_BASE || ''
-const baseURL = isDev ? '' : configuredBase
-const api: AxiosInstance = axios.create({ baseURL: baseURL ? `${baseURL}/api` : '/api', withCredentials: true })
+// 从 .env 读取 VITE_API_BASE，若未配置则回退到相对路径 /api
+const configuredBase = (import.meta.env?.VITE_API_BASE as string | undefined)?.trim() || ''
+const api: AxiosInstance = axios.create({ baseURL: configuredBase ? `${configuredBase}/api` : '/api', withCredentials: true })
 
 let isRefreshing = false
 let pendingQueue: { resolve: () => void; reject: (e: unknown) => void; config: RetryConfig }[] = []

frontend/tsconfig.node.json

@@ -6,5 +6,7 @@
     "moduleResolution": "Bundler",
     "allowSyntheticDefaultImports": true
   },
-  "include": ["vite.config.ts"]
+  "include": [
+    "vite.config.ts"
+  ]
 }

frontend/tsconfig.tsbuildinfo

@@ -1 +1 @@
-{"root":["./src/app.tsx","./src/main.tsx","./src/vite-env.d.ts","./src/layouts/mainlayout.tsx","./src/pages/dashboard.tsx","./src/pages/departments.tsx","./src/pages/login.tsx","./src/pages/logs.tsx","./src/pages/menus.tsx","./src/pages/permissions.tsx","./src/pages/roles.tsx","./src/pages/users.tsx","./src/utils/axios.ts","./src/utils/datetime.ts","./src/utils/permission.tsx","./src/utils/token.ts"],"version":"5.9.2"}
+{"root":["./src/app.tsx","./src/main.tsx","./src/vite-env.d.ts","./src/components/pageheader.tsx","./src/layouts/mainlayout.tsx","./src/pages/dashboard.tsx","./src/pages/departments.tsx","./src/pages/login.tsx","./src/pages/logs.tsx","./src/pages/menus.tsx","./src/pages/permissions.tsx","./src/pages/positions.tsx","./src/pages/roles.tsx","./src/pages/users.tsx","./src/utils/axios.ts","./src/utils/datetime.ts","./src/utils/permission.tsx","./src/utils/token.ts"],"version":"5.9.2"}

frontend/vite.config.ts

@@ -1,16 +1,25 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import react from '@vitejs/plugin-react'
 
-// https://vitejs.dev/config/
-export default defineConfig({
-  plugins: [react()],
-  server: {
-    port: 5173,
-    open: true,
-    proxy: {
-      '/api': {
-        target: 'http://127.0.0.1:8080',
-        changeOrigin: true
+// 单一配置文件 + 多环境 .env：
+// - .env.development / .env.production / .env.staging 中配置变量
+// - 通过 loadEnv 读取并应用到开发服务器与代理
+export default defineConfig(({ mode }) => {
+  const env = loadEnv(mode, '.', '')
+  const port = Number(env.VITE_PORT || 5173)
+  const open = String(env.VITE_OPEN ?? 'true').toLowerCase() === 'true' || env.VITE_OPEN === '1'
+  const proxyTarget = env.VITE_ADMIN_PROXY_PATH || 'http://127.0.0.1:8080'
+
+  return {
+    plugins: [react()],
+    server: {
+      port,
+      open,
+      proxy: {
+        '/api': {
+          target: proxyTarget,
+          changeOrigin: true
+        }
       }
     }
   }