清除本地token缓存，完成前端退出

main/manager-web/src/store/index.js

@@ -6,7 +6,8 @@ Vue.use(Vuex)
 
 export default new Vuex.Store({
   state: {
-    token: ''
+    token: '',
+    userInfo: {} // 添加用户信息存储
   },
   getters: {
     getToken(state) {
@@ -14,16 +15,34 @@ export default new Vuex.Store({
         state.token = localStorage.getItem('token')
       }
       return state.token
+    },
+    getUserInfo(state) {
+      return state.userInfo
     }
   },
   mutations: {
     setToken(state, token) {
       state.token = token
-      localStorage.token = token
+      localStorage.setItem('token', token)
+    },
+    setUserInfo(state, userInfo) {
+      state.userInfo = userInfo
+    },
+    clearAuth(state) {
+      state.token = ''
+      state.userInfo = {}
+      localStorage.removeItem('token')
     }
   },
   actions: {
+    // 添加 logout action
+    logout({ commit }) {
+      return new Promise((resolve) => {
+        commit('clearAuth')
+        resolve()
+      })
+    }
   },
   modules: {
   }
-})
+})