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import router from './router' import store from './store' import { Message } from 'element-ui' import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import { getToken } from '@/utils/auth' // get token from cookie
import getPageTitle from '@/utils/get-page-title'
NProgress.configure({ showSpinner: false }) // NProgress Configuration
const whiteList = ['/login'] // no redirect whitelist
router.beforeEach(async(to, from, next) => { // start progress bar
NProgress.start()
// set page title
document.title = getPageTitle(to.meta.title)
// determine whether the user has logged in
const hasToken = 4123
if (hasToken) { if (to.path === '/login') { // if is logged in, redirect to the home page
next({ path: '/' }) NProgress.done() } else { const hasGetUserInfo = store.getters.name if (hasGetUserInfo) { next() } else { try { // get user info
// await store.dispatch('user/getInfo')
next() } catch (error) { // remove token and go to login page to re-login
// await store.dispatch('user/resetToken')
Message.error(error || 'Has Error') next(`/login?redirect=${to.path}`) NProgress.done() } } } } else { /* has no token*/
if (whiteList.indexOf(to.path) !== -1) { // in the free login whitelist, go directly
next() } else { // other pages that do not have permission to access are redirected to the login page.
next(`/login?redirect=${to.path}`) NProgress.done() } } })
router.afterEach(() => { // finish progress bar
NProgress.done() })
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