系统提示修改

src/permission.js

@@ -4,7 +4,6 @@ import { Message } from 'element-ui'
 import NProgress from 'nprogress'
 import 'nprogress/nprogress.css'
 import { getToken } from '@/utils/auth'
-import { isRelogin } from '@/utils/request'
 
 NProgress.configure({ showSpinner: false })
 
@@ -20,10 +19,10 @@ router.beforeEach((to, from, next) => {
       NProgress.done()
     } else {
       if (store.getters.roles.length === 0) {
-        isRelogin.show = true
+        sessionStorage.setItem('isRelogin', 'true')
         // 判断当前用户是否已拉取完user_info信息
         store.dispatch('GetInfo').then(() => {
-          isRelogin.show = false
+          sessionStorage.setItem('isRelogin', '')
           store.dispatch('GenerateRoutes').then(accessRoutes => {
             // 根据roles权限生成可访问的路由表
             router.addRoutes(accessRoutes) // 动态添加可访问路由表

src/utils/request.js

@@ -8,8 +8,6 @@ import cache from '@/plugins/cache'
 import { saveAs } from 'file-saver'
 
 let downloadLoadingInstance;
-// 是否显示重新登录
-export let isRelogin = { show: false };
 
 axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
 // 创建axios实例
@@ -76,17 +74,25 @@ service.interceptors.response.use(res => {
       return res.data
     }
     if (code === 401) {
-      if (!isRelogin.show) {
-        isRelogin.show = true;
-        MessageBox.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录', '系统提示', { confirmButtonText: '重新登录', cancelButtonText: '取消',        cancelButtonClass: 'resetBtn',
-          confirmButtonClass: 'queryBtn',type: 'warning' }).then(() => {
-          isRelogin.show = false;
+      if (!sessionStorage.getItem('isRelogin')) {
+        sessionStorage.setItem('isRelogin','true')
+        MessageBox.confirm(
+          '登录状态已过期，您可以继续留在该页面，或者重新登录',
+          '系统提示',
+          {
+            confirmButtonText: '重新登录',
+            cancelButtonText: '取消',
+            closeOnClickModal: false,
+            cancelButtonClass: 'resetBtn',
+            confirmButtonClass: 'queryBtn',type: 'warning' }).then(() => {
+          sessionStorage.setItem('isRelogin','')
           store.dispatch('LogOut').then(() => {
             location.href = '/index';
           })
       }).catch(() => {
-        isRelogin.show = false;
-      });
+        sessionStorage.setItem('isRelogin','')
+
+        });
     }
       return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
     } else if (code === 500) {