401错误返回上一页

public/index.html

@@ -14,7 +14,7 @@
   <title><%= htmlWebpackPlugin.options.title %></title>
   <script>
     var authConfig = {
-      version: '1.1.0',
+      version: '1.1.1',
       roots: [
         {
           id: "",

src/plugin/axios/index.js

@@ -1,5 +1,6 @@
 import axios from "axios";
-import store from '@/store'
+import store from "@/store";
+import router from "@/router";
 
 // 创建一个 axios 实例
 const service = axios.create({
@@ -9,18 +10,39 @@ const service = axios.create({
 
 // 请求拦截器
 service.interceptors.request.use(
-    config => {
+  (config) => {
     // 在发送请求设置cancel token
-        config.cancelToken = new axios.CancelToken(cancel => {
-            store.dispatch("acrou/cancelToken/push", cancel)
-        })
-        return config
+    config.cancelToken = new axios.CancelToken((cancel) => {
+      store.dispatch("acrou/cancelToken/push", cancel);
+    });
+    return config;
   },
-    error => {
+  (error) => {
     // 发送失败
-        console.log(error)
-        return Promise.reject(error)
+    console.log(error);
+    return Promise.reject(error);
   }
-)
+);
+
+// 响应拦截器
+service.interceptors.response.use(
+  (response) => {
+    return response;
+  },
+  (error) => {
+    if (error && error.response) {
+      switch (error.response.status) {
+        case 401:
+          error.message = "未授权，请登录";
+          break;
+        default:
+          break;
+      }
+    }
+    console.log(error);
+    router.app.$router.go(-1);
+    return Promise.reject(error);
+  }
+);
 
 export default service;