zx-admin-erp/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, getCompanyId } from '@/utils/auth'

NProgress.configure({ showSpinner: false })

const whiteList = ['/login', '/auth-redirect', '/bind', '/register']

router.beforeEach((to, from, next) => {
  NProgress.start()
  // debugger
  if (getToken()) {
    /* has token*/
    if (to.path === '/login') {
      if (!store.getters.userId) {
        store.dispatch('GetInfo')
      }
      next()
      NProgress.done()
    } else {
      if (getCompanyId()) { // 判断是否有公司ID  没有去选择公司 不能进入
        if (store.getters.isInit) {
          next()
        } else {
          // 初始化路由
          store.dispatch('GenerateRoutes').then(accessRoutes => {
            store.commit('INIT')
            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
          })
        }
      } else {
        next(`/login?redirect=${to.fullPath}`)
      }
    }
  } else {
    // 没有token
    if (store.getters.companyList.length > 0) {
      store.commit("SET_COMPANYLIST", [])
    }
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next()
    } else {
      next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  NProgress.done()
})