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  • VUE不同用户登录后跳转到不同页面

    import router from './router'
    import store from './store'
    import { Alert, Loading, Message, MessageBox } from 'element-ui'
    import NProgress from 'nprogress' // progress bar
    import 'nprogress/nprogress.css' // progress bar style
    import { getToken } from '@/utils/auth' // get token from cookie
    import getPageTitle from '@/utils/get-page-title'
    
    
    NProgress.configure({ showSpinner: false }) // NProgress Configuration
    
    const whiteList = ['/login'] // no redirect whitelist
    
    router.beforeEach(async (to, from, next) => {
      // start progress bar
      NProgress.start()
    
      // set page title
      document.title = getPageTitle(to.meta.title)
    
      // determine whether the user has logged in
      const hasToken = getToken()
    
      if (hasToken) {
        if (to.path === '/login') {
          // if is logged in, redirect to the home page
          next({ path: '/' })
          NProgress.done()
        } else {
          // 获取用户信息,菜单权限
          const hasMenu = store.getters.menus && store.getters.menus.length > 0
          if (hasMenu) {
            console.log(from.path, to.path, store.state.user.name)
            if (store.state.user.name == "操作员" && from.path == "/login" && to.path != "/mes_check") {
              router.push({ path: '/mes_check' })
            }
            else if (store.state.user.name == "质检员" && from.path == "/login" && to.path != "/config_device") {
              router.push({ path: '/config_device' })
            }
            else if (store.state.user.name == "管理员" && from.path == "/login" && to.path != "/config_device") {
              router.push({ path: '/config_device' })
            }
            next()
          } else {
            try {
              const { menus } = await store.dispatch('user/getInfo')
              const accessRoutes = await store.dispatch('permission/generateRoutes', menus)
              router.addRoutes(accessRoutes)
              next({ ...to, replace: true })
            } catch (error) {
              // remove token and go to login page to re-login
              await store.dispatch('user/resetToken')
              Message.error(error || 'Has Error')
              next(`/login?redirect=${to.path}`)
              NProgress.done()
            }
          }
        }
      } else {
        /* has no token*/
        if (whiteList.indexOf(to.path) !== -1) {
          // in the free login whitelist, go directly
          next()
        } else {
          // other pages that do not have permission to access are redirected to the login page.
          next(`/login?redirect=${to.path}`)
          NProgress.done()
        }
      }
    })
    
    router.afterEach(() => {
      // finish progress bar
      NProgress.done()
    })

    记录备忘。

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  • 原文地址:https://www.cnblogs.com/qq812256/p/15623142.html
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