隐藏首页，直接跳转到第一个路由上

precision-effect-web/src/permission.js

-import router from './router'
-import store from './store'
-import { Message } from 'element-ui'
-import NProgress from 'nprogress'
-import 'nprogress/nprogress.css'
-import { getToken } from '@/utils/auth'
+import router from "./router";
+import store from "./store";
+import { Message } from "element-ui";
+import NProgress from "nprogress";
+import "nprogress/nprogress.css";
+import { getToken } from "@/utils/auth";
 
-NProgress.configure({ showSpinner: false })
+NProgress.configure({ showSpinner: false });
 
-const whiteList = ['/login', '/auth-redirect', '/bind', '/register']
+const whiteList = ["/login", "/auth-redirect", "/bind", "/register"];
 
 router.beforeEach((to, from, next) => {
-  NProgress.start()
+  NProgress.start();
   if (getToken()) {
     /* has token*/
-    if (to.path === '/login') {
-      next({ path: '/' })
-      NProgress.done()
+    if (to.path === "/login") {
+      next({ path: "/" });
+      NProgress.done();
     } 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(() => {
-          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
-            next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
-          })
-        }).catch(err => {
-            store.dispatch('LogOut').then(() => {
-              Message.error(err)
-              next({ path: '/' })
-            })
+        store
+          .dispatch("GetInfo")
+          .then(() => {
+            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
+              // next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
+              const origin = router.options.routes.find((item) => {
+                return item.redirect === "index";
+              });
+              // 隐藏
+              origin.children[0].hidden = true;
+              // 挑战
+              if (accessRoutes[0].children) {
+                next({ ...accessRoutes[0].children[0] });
+              }
+              // console.log('accessRoutes[0].children',accessRoutes)
+            });
           })
+          .catch((err) => {
+            store.dispatch("LogOut").then(() => {
+              Message.error(err);
+              next({ path: "/" });
+            });
+          });
       } else {
-        next()
+        next();
       }
     }
   } else {
     // 没有token
     if (whiteList.indexOf(to.path) !== -1) {
       // 在免登录白名单，直接进入
-      next()
+      next();
     } else {
-      next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
-      NProgress.done()
+      next(`/login?redirect=${to.fullPath}`); // 否则全部重定向到登录页
+      NProgress.done();
     }
   }
-})
+});
 
 router.afterEach(() => {
-  NProgress.done()
-})
+  NProgress.done();
+});