xinjiang_army/web/src/router/index.js

import Vue from 'vue'
import VueRouter from 'vue-router'
import { Menu,User,Detail } from '../config/route.js'

import store from '@/store'

Vue.use(VueRouter)
const originalPush = VueRouter.prototype.push

VueRouter.prototype.push = function push(location){
  return originalPush.call(this,location).catch(err=>err)
}


let routes = [];
Menu.forEach((item) => {
  routes.push({
      name: item.name,
      path: `${item.link}`,
      meta: {
          id: item.belong
      },
      component: () => import(`../views/${item.name}/index.vue`)
  })
})

Detail.forEach((item) => {
  routes.push({
      name: item.name,
      path: `${item.link}`,
      meta: {
          id: item.belong
      },
      component: () => import(`../views/${item.name}/index.vue`)
  })
})

User.forEach((item) => {
  routes.push({
      name: item.name,
      path: `${item.link}`,
      meta: {
          id: item.belong,
          needlogin: item.needlogin,
      },
      component: () => import(`../views/user/${item.name}.vue`)
  })
})

const router = new VueRouter({
  routes
})

router.beforeEach((to, from, next) => {
  
  let userInfo = store.state.common.userInfo || {}

  if (to.meta.needlogin) {
    if (userInfo.userName) {
      window.scrollTo(0, 0)
      next()
    } else {
      window.scrollTo(0, 0)
      next({
        path: '/'
      })
    }
  }

  window.scrollTo(0, 0)
  next()

})

export default router