优化拦截器里 toLogin 方法，先清除用户信息状态再跳转登录页

src/api/index.js

@@ -5,11 +5,13 @@ import store from '@/store/index'
 import { ElMessage } from 'element-plus'
 
 const toLogin = () => {
-    router.push({
-        name: 'login',
-        query: {
-            redirect: router.currentRoute.value.path !== '/login' ? router.currentRoute.value.fullPath : undefined
-        }
+    store.dispatch('user/logout').then(() => {
+        router.push({
+            name: 'login',
+            query: {
+                redirect: router.currentRoute.value.path !== '/login' ? router.currentRoute.value.fullPath : undefined
+            }
+        })
     })
 }
 

src/store/modules/user.js

@@ -34,9 +34,12 @@ const actions = {
         })
     },
     logout({ commit }) {
-        commit('removeUserData')
-        commit('menu/invalidRoutes', null, { root: true })
-        commit('menu/removeRoutes', null, { root: true })
+        return new Promise(resolve => {
+            commit('removeUserData')
+            commit('menu/invalidRoutes', null, { root: true })
+            commit('menu/removeRoutes', null, { root: true })
+            resolve()
+        })
     },
     // 获取我的权限
     getPermissions({ state, commit }) {