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- 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 })
- const whiteList = ['/login']
- router.beforeEach((to, from, next) => {
- NProgress.start()
- if (getToken()) {
- /* has token*/
- 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('GetUserInfo').then(res => {
- // 拉取user_info
- const roles = res.data.roles
- store.dispatch('GenerateRoutes', { roles }).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('FedLogOut').then(() => {
- Message.error(err)
- next({ path: '/' })
- })
- })
- } else {
- next()
- // 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
- // if (hasPermission(store.getters.roles, to.meta.roles)) {
- // next()
- // } else {
- // next({ path: '/401', replace: true, query: { noGoBack: true }})
- // }
- // 可删 ↑
- }
- }
- } else {
- // 没有token
- if (whiteList.indexOf(to.path) !== -1) {
- // 在免登录白名单,直接进入
- next()
- } else {
- // next(`/login?redirect=${to.path}`) // 否则全部重定向到登录页
- next(`/login`)
- NProgress.done()
- }
- }
- })
- router.afterEach((to, form) => {
- NProgress.done()
- })
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