修改权限登陆问题

src/router/index.js

@@ -212,19 +212,20 @@ const router = new Router({
   ]
 })
 // 判断用户是否登陆到系统
-router.beforeEach(function (to, from, next) {
+router.beforeEach(function(to, from, next) {
   var token = window.sessionStorage.getItem('token')
   if (token !== null) {
     if (to.path === '/login') {
       next('/main')
+    } else if (to.path === '/main') {
+      next()
     } else {
-      // var menuList = window.sessionStorage.getItem('menuList')
-      // if (menuList.indexOf(to.path) > -1) {
-      //   next()
-      // } else {
-      //   next('/main')
-      // }
+      var menuList = window.sessionStorage.getItem('menuList')
+      if (menuList.indexOf(to.path) > -1) {
         next()
+      } else {
+        next('/main')
+      }
     }
   } else {
     if (to.path === '/login') {

src/views/layout/leftAside/Aside.vue

@@ -97,7 +97,11 @@ export default {
         // this.$store.dispatch('user/userMsg', {
         //   userInfo: resp.data.data
         // })
-
+        if (resp.data.data === false) {
+          this.$message.error(resp.data.msg)
+          window.sessionStorage.clear()
+          this.$router.push('/login')
+        }
         // 同步赋值mutations
         this.$store.commit('user/SET_USER', resp.data.data)
 
@@ -106,10 +110,7 @@ export default {
           'permissionList',
           resp.data.data.permissionCodeList
         )
-        window.sessionStorage.setItem(
-          'menuList',
-          resp.data.data.menuList
-        )
+        window.sessionStorage.setItem('menuList', resp.data.data.menuList)
         this.menuList = resp.data.data.menuList
         this.getNav()
       })

src/views/login/Login.vue

 <template>
   <div class="main">
-    <div class="container">
+    <div class="container" >
       <h3 class="title">测试平台</h3>
       <el-form style="margin-left:50px" :model="loginForm" :rules="loginRules" ref="loginFormRef">
         <el-form-item prop="username" class="input-style">