ipp-tl/ipp-ap/src/permission.js

/**
 * 全站权限配置
 *
 */
import router from './router/router'
import store from '@/store'
import {validatenull} from '@/util/validate'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
NProgress.configure({showSpinner: false})

/**
 * 导航守卫，相关内容可以参考:
 * https://router.vuejs.org/zh/guide/advanced/navigation-guards.html
 */
router.beforeEach((to, from, next) => {
  // 缓冲设置
  if (to.meta.keepAlive === true && store.state.tags.tagList.some(ele => {
    return ele.value === to.fullPath
  })) {
    to.meta.$keepAlive = true
  } else {
    NProgress.start()
    if (to.meta.keepAlive === true && validatenull(to.meta.$keepAlive)) {
      to.meta.$keepAlive = true
    } else {
      to.meta.$keepAlive = false
    }
  }
  const meta = to.meta || {}
  if (store.getters.access_token) {
   if (to.path === '/login') {
      next({path: '/'})
    } else {
      // NOTE: 当用户角色不存在时，会存在无限请求用户信息接口的问题
      if (store.getters.roles.length === 0) {
        // store.dispatch('GetUserInfo').then(() => {
          next()
        // }).catch(() => {
        //   store.dispatch('FedLogOut').then(() => {
        //     next({path: '/login'})
        //   })
        // })
      } else {
        const value = to.query.src || to.fullPath
        const label = to.query.name || to.name
        if (meta.isTab !== false && !validatenull(value) && !validatenull(label)) {
          store.commit('ADD_TAG', {
            label: label,
            value: value,
            params: to.params,
            query: to.query,
            group: router.$avueRouter.group || []
          })
        }
        next()
      }
    }
    // if(to.fullPath=="/idp/data/forecastpowerdata/index"&&from.fullPath=='/homePage'){
    //   var href = location.href.split("#")[0]
    //   if (location.href.indexOf("#reloaded") == -1) {
    //     location.href = href+"#/idp/data/forecastpowerdata/index"+"#reloaded";
    //     location.reload();
    //   }
    // }
  } else {
    if (meta.isAuth === false) {
      next()
    } else {
      next('/login')
    }
  }
})

router.afterEach(() => {
  NProgress.done()
  const title = store.getters.tag.label
  router.$avueRouter.setTitle(title)
})