tanghe-report/report-ui/src/permission.js

import router from './router'
import store from './store'
import NProgress from 'nprogress' // Progress 进度条
import 'nprogress/nprogress.css'// Progress 进度条样式
import { getToken, getAccessUser } from "@/utils/auth";
export default router
var whiteList = ['/login', '/aj/**', '/bigscreen/viewer']
//  判断是否需要登录权限 以及是否登录
router.beforeEach((to, from, next) => {

  NProgress.start()
  var token = getToken();
  var gaeaUser = getAccessUser();
  // 如果有token
  if (token) {
    if (to.path == '/login') {
      next('/index')
      NProgress.done()
    }else{
      next()
    }
  }else {
    console.log(to.path)
    if (whiteList.includes(to.path)) {
      next()
    }else {
      // 如果没有token
      if ((token == null || token == '' || token ==undefined || gaeaUser == {}) && (to.meta != null && to.meta.requireAuth == true)) {// 在免登录白名单，直接进入
        next(`/login?redirect=${to.path}`); // 否则全部重定向到登录页
        NProgress.done();
      } else {
        next();
      }
    }

  }
})

router.afterEach(() => {
  NProgress.done() // 结束Progress
})