v2 refacting

src/utils/request.ts

@@ -1,8 +1,8 @@
 import axios from 'axios'
 import router from '../router'
 import { getToken, getCustomer, resetToken } from '../utils/auth'
+import { ElMessage } from 'element-plus'
 
-// violin-wiki
 const service = axios.create(
   {
     baseURL: import.meta.env.VITE_APP_URL as string,
@@ -13,8 +13,12 @@ const service = axios.create(
 service.interceptors.request.use(
   config => {
     if (typeof getToken() === 'string') {
-      (config as any).headers['Authorization'] = 'Bearer:' + getToken()
+      // ⚠️ Bearer 后必须有空格，否则后端 JWT 解析器会识别失败 → 401
+      (config as any).headers['Authorization'] = 'Bearer ' + getToken()
     }
+    // 当前域名 → 后端按域名解析 customer（local 自动归 dev，prod 必须 admin 预先注册）
+    ;(config as any).headers['X-Customer-Domain'] = window.location.hostname
+
     const customer = getCustomer()
     if (typeof customer === 'string') {
       (config as any).headers['customerId'] = JSON.parse(customer).customerId
@@ -26,17 +30,49 @@ service.interceptors.request.use(
 
 service.interceptors.response.use(
   (response) => {
+    const data = response.data
+    // 后端 ApiResponse / ErrorResponse 结构：{ code, message, ... }
+    // 业务 code 非 0 / AUTH_401 等都按错误处理
+    if (data && typeof data === 'object' && 'code' in data) {
+      if (data.code === 0 || data.code === '0' || data.code === 200) {
+        return response
+      }
+      // 401 业务码：跳登录
+      if (data.code === 'AUTH_401' || data.code === 'AUTH_CONTEXT_MISSING') {
+        ElMessage.warning('登录已过期，请重新登录')
+        resetToken()
+        router.replace('/login').catch(() => {})
+        return Promise.reject(new Error(data.message || '未登录'))
+      }
+      // 其他业务错误：弹错
+      ElMessage.error(data.message || `请求失败 (${data.code})`)
+      return Promise.reject(new Error(data.message || '请求失败'))
+    }
     return response
   },
   (error) => {
     if (error && error.response) {
-      if (error.response.status == 401) {
+      const status = error.response.status
+      const body = error.response.data
+      if (status === 401) {
+        // HTTP 401：登录失效
+        const msg = (body && body.message) || '登录已过期，请重新登录'
+        ElMessage.warning(msg)
         resetToken()
-        router.resolve({ path: '/' });
-        return
+        router.replace('/login').catch(() => {})
+      } else if (status >= 500) {
+        ElMessage.error((body && body.message) || '服务器内部错误')
+      } else if (status >= 400) {
+        ElMessage.error((body && body.message) || `请求错误 (${status})`)
+      } else {
+        ElMessage.error('网络异常')
       }
+    } else {
+      // 无 response：网络层 / CORS / 超时
+      ElMessage.error(error.message || '网络异常')
     }
+    return Promise.reject(error)
   }
 )
 
-export { service }
+export { service }