text: 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 {
    Message
  } from 'element-ui';
  import {
    getToken
  } from '@/utils/auth'; // 验权
  
  NProgress.configure({
    showSpinner: false
  }); // NProgress Configuration
  
  const whiteList = ['/login']; // 不重定向白名单
  router.beforeEach((to, from, next) => {
    NProgress.start();
    if (getToken()) {
      if (to.path === '/login') {
        next({
          path: '/'
        });
        NProgress.done(); // if current page is dashboard will not trigger	afterEach hook, so manually handle it
      } else {
        if (store.getters.roles.length === 0) {
          store.dispatch('GetInfo').then(res => { // 拉取用户信息
            next();
          }).catch((err) => {
            store.dispatch('FedLogOut').then(() => {
              Message.error(err || '登录失败,请重试！');
              next({
                path: '/'
              });
            });
          });
        } else {
          next();
        }
      }
    } else {
      if (whiteList.indexOf(to.path) !== -1) {
        next();
      } else {
        next(`/login?redirect=${to.path}`); // 否则全部重定向到登录页
        NProgress.done();
      }
    }
  });
  
  router.afterEach(() => {
    NProgress.done(); // 结束Progress
  });
  