优化

src/services/api/config.ts

 import axios, { AxiosInstance } from 'axios'
 import { ElMessage } from 'element-plus'
+import router from '@/router/index'
 
 // api路径
 const API_URL: string = import.meta.env.VITE_APP_BASE_URL
@@ -32,9 +33,15 @@ service.interceptors.response.use(
   error => {
     // 数据请求失败后的相应操作
     const response = error.response;
+
     // 根据返回的code值来做不同的处理(和后端约定)
     switch (response.status) {
       case 401:
+        if (response.data.code === 911) {
+          window.location.href = "/#/login";
+          sessionStorage.clear()
+          return ElMessage.error('请重新登录')
+        }
         ElMessage.error('错误请求')
         break;
       case 403: