晚上路由守护，在router.js

src/components/Login.vue

@@ -81,7 +81,6 @@ export default {
           password:this.loginForm.password
         }
       }).then(res=>{
-        console.log(res.data);
         if(res.data.code===200){
           this.$router.push('/home')
           ElNotification({
@@ -149,4 +148,4 @@ export default {
 }
 
 
-</style>
+</style>

src/components/Navbar.vue

@@ -107,12 +107,14 @@ export default {
   mounted(){
     axios.get("/api/v1/user/session").then(res => {
       if (res.data.code === 200) {
-        console.log(res)
         this.username = res.data.data.username;
         this.role = res.data.data.role;
+        //反正Navbar每次都要请求，直接在这请求session，然后写入cookie就好了
+        localStorage.setItem('token',res.data.data.token);
 
       }
-    }).catch(err => {});
+      //请求不到就删除token，防止变量出现还有遗留的情况，非常号解决方案
+    }).catch(err => {localStorage.removeItem('token');});
   },
 
 

src/components/admin/admin-Navbar.vue

@@ -65,7 +65,6 @@ export default {
   mounted(){
     axios.get("/api/v1/user/session").then(res => {
       if (res.data.code === 200) {
-        console.log(res)
         this.username = res.data.data.username;
         this.role = res.data.data.role;
 

src/components/challenges/challenges.vue

@@ -158,6 +158,7 @@ export default {
     }
   },
   mounted() {
+    //虽然已经路由守护了，但是再来一层防止越权
     axios.get('/api/v1/user/challenges/all').catch(function (error) {
       if (error.response.status == 400) {
         ElNotification.error({
@@ -336,4 +337,4 @@ export default {
 
 }
 
-</style>
+</style>

src/router/index.js

@@ -1,4 +1,5 @@
 import { createRouter, createWebHistory } from 'vue-router'
+import {ElNotification} from "element-plus";
 import home from "../views/Home.vue";
 import Login from '../views/Login.vue'
 import Challenge from '../views/Challenges.vue'
@@ -29,6 +30,9 @@ const router = createRouter({
             path:'/challenges',
             name:'Challenges',
             component: Challenge,
+            meta: {
+                requireAuth: true,
+            }
         },
         {
             path:'/scoreboard',
@@ -45,6 +49,9 @@ const router = createRouter({
             path:'/users',
             name:'users',
             component: users,
+            meta: {
+                requireAuth: true,
+            }
         },
         {
             path:'/admin',
@@ -62,4 +69,25 @@ const router = createRouter({
         }
     ]
 })
+
+//路由守护，防止非登录用户访问至题目页面
+router.beforeEach((to, from, next) => {
+    if (to.matched.some(record => record.meta.requireAuth)) {
+        if (localStorage.getItem('token')) {
+            next()
+        } else {
+           ElNotification.error({
+               title: 'Error',
+               message: '请先登录'
+           })
+            next({
+                path: '/login',
+                query: { redirect: to.fullPath }
+            })
+        }
+    } else {
+        next()
+    }
+}
+)
 export default router

src/views/Users.vue

@@ -12,18 +12,18 @@ import {ElNotification} from "element-plus";
 export default {
   components: {Navbar,userlist},
 
-  mounted() {
+  // mounted() {
-    axios.get('/api/v1/user/users').catch(function (error) {
+  //   axios.get('/api/v1/user/users').catch(function (error) {
-      if (error.response.status === 400) {
+  //     if (error.response.status === 400) {
-        ElNotification.error({
+  //       ElNotification.error({
-          title: '错误',
+  //         title: '错误',
-          message: '请先登录',
+  //         message: '请先登录',
-          duration: 0,
+  //         duration: 0,
-        });
+  //       });
-        window.location.href = '/login';
+  //       window.location.href = '/login';
-      }
+  //     }
-    })
+  //   })
-  },
+  // },
 
 }
 </script>