modify

-import router from "./router";
-import store from "./store";
-import { Message } from "element-ui";
-import { getToken, removeToken } from "@/utils/auth";
+import router from './router'
+import store from './store'
+import { Message } from 'element-ui'
+import { getToken, setToken, removeToken } from '@/utils/auth'
+import settings from "@/settings"
+
+
+const whiteList = ['/login', '/auth-redirect', '/bind', '/register']
 
-const whiteList = ["/login", "/auth-redirect", "/bind", "/register"];
 router.beforeEach((to, from, next) => {
   if (getToken()) {
     /* has token*/
-    if (to.path === "/login") {
-      next({ path: "/" });
+    if (to.path === '/login') {
+      next({ path: '/' })
     } else {
       if (store.getters.roles.length === 0) {
         // 判断当前用户是否已拉取完user_info信息
-        store
-          .dispatch("GetInfo")
-          .then(() => {
-            //获取用户表头
-            store.dispatch("GetTableHeaders").then(() => {
+        store.dispatch('GetInfo').then(() => {
+          store.dispatch('GetTableHeaders').then(() => {
+            store.dispatch('GenerateRoutes').then(accessRoutes => {
               // 根据roles权限生成可访问的路由表
-              store.dispatch("GenerateRoutes").then((accessRoutes) => {
-                router.addRoutes(accessRoutes); // 动态添加可访问路由表
-                next({ ...to, replace: true }); // hack方法 确保addRoutes已完成
-              });
-            });
+              router.addRoutes(accessRoutes) // 动态添加可访问路由表
+              next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
+            })
           })
-          .catch((err) => {});
+        }).catch(err => {
+          Message.error(err)
+          // store.dispatch('LogOut').then(() => {
+          //   // next({ path: '/' })
+          //   window.location.href = settings.loginURL;//wsso系统跳转
+          // })
+        })
       } else {
-        next();
+        next()
       }
     }
   } else {
-    removeToken();
+    removeToken()
     // 没有token
-    if (whiteList.indexOf(to.path) !== -1) {
-      // 在免登录白名单，直接进入
-      next();
+    //wsso登录时对后端重定向带来的token进行记录
+    let token = location.search.split("token=")[1]
+    if (token != undefined && token != '' && token != null) {
+      setToken(token)
+      next({ path: '/' })
     } else {
-      next(`/login?redirect=${to.fullPath}`); // 否则全部重定向到登录页
+      if (whiteList.indexOf(to.path) !== -1) {
+        // 在免登录白名单，直接进入
+        next()
+      } else {
+        window.location.href = settings.loginURL;//wsso系统跳转
+      }
     }
   }
-});
+})
 
-router.afterEach(() => {});
+router.afterEach(() => {
+})