suzhouyingjiPC/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 } from '@/utils/auth'
import { isRelogin } from '@/utils/request'
import { getUseInfo } from '@/api/login.js'

NProgress.configure({ showSpinner: false })

const whiteList = ['/login', '/register']

router.beforeEach((to, from, next) => {
  NProgress.start()
  if (getToken()) {
    to.meta.title && store.dispatch('settings/setTitle', to.meta.title)
    /* has token*/
    if (to.path === '/login') {
      next({ path: '/' })
      NProgress.done()
    } else {
      // store.dispatch("Getdistrict");
      if (store.getters.roles.length === 0) {
        isRelogin.show = true
        // 判断当前用户是否已拉取完user_info信息
        store.dispatch('GetInfo').then((res) => {
          isRelogin.show = false
          store.dispatch('GenerateRoutes').then(accessRoutes => {
            // 根据roles权限生成可访问的路由表
            console.log(res);
            router.addRoutes(accessRoutes) // 动态添加可访问路由表
            //刷新之后,要去的路由肯定是自己已经保存过的新路由
            let refresh = ''
            if (store.state.user.new1.indexOf(to.path) != -1) {
              refresh = to.path
            }
            console.log(to.path);
            //进入添加的第一个路由
            next({ path: refresh || res[0].path })
          })
        }).catch(err => {
          store.dispatch('LogOut').then(() => {
            Message.error(err)
            next({ path: '/' })
          })
        })
      } else {
        if (store.state.user.old1.indexOf(to.path) != -1 && store.state.user.new1.indexOf(to.path) == -1) {
          next({ path: '/404' })
        } else {
          next()
        }
      }
    }
  } else {
    // 没有token
    if(window.location.href.includes('?code')){
      // console.log(window.location.href)
      var reg = new RegExp(/[?&]code=([^&#]+)/)
      var r = window.location.href.match(reg)
      // console.log('有code')
      // const code = window.location.href.split("?")[1].split('=')[1];
      const code = r && r[1]
      // console.log(code)
      getUseInfo({code:code}).then(user=>{
        console.log(user,'用户信息')
        localStorage.setItem('isGovernmentAffairsNetwork','1')
        store.dispatch('LoginNoCaptcha',{username:'admin',password:'admin@123Jichuang'}).then((res) => {
          next('/home')
        })
      }).catch(err=>{
        location.href = process.env.VUE_APP_LOCATION + '/sso-server/oauth2/login?aid=17847210&cbu=http%3A%2F%2F180.108.205.123%3A13001%2F&response_type=code'
      })
    } else {
      // console.log('没code')
      // location.href = process.env.VUE_APP_LOCATION + '/sso-server/oauth2/login?aid=17847210&cbu=http%3A%2F%2F180.108.205.123%3A13001%2F'
      if (whiteList.indexOf(to.path) !== -1) {
        // 在免登录白名单，直接进入
        next()
        NProgress.done()
      } else {
        location.href = process.env.VUE_APP_LOCATION + '/sso-server/oauth2/login?aid=17847210&cbu=http%3A%2F%2F180.108.205.123%3A13001%2F&response_type=code'
        NProgress.done()
      }
    }
  }
})

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