permission.js 3.8 KB

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  1. import Vue from 'vue'
  2. import router from './router'
  3. import store from './store'
  4. import NProgress from 'nprogress' // progress bar
  5. import '@/components/NProgress/nprogress.less' // progress bar custom style
  6. import notification from 'ant-design-vue/es/notification'
  7. import { setDocumentTitle, domTitle } from '@/utils/domUtil'
  8. import { ACCESS_TOKEN } from '@/store/mutation-types'
  9. import versionTood from '@/libs/versionUpdate'
  10. NProgress.configure({ showSpinner: false }) // NProgress Configuration
  11. const whiteList = ['login', 'register', 'registerResult', 'realTimeSalesReport', 'fPanalysisReport'] // no redirect whitelist
  12. const defaultRoutePath = '/home'
  13. router.beforeEach((to, from, next) => {
  14. // 判断当前代码版本是否与服务器中代码版本一致,如不一致则刷新页面获取最新
  15. versionTood.isNewVersion()
  16. NProgress.start() // start progress bar
  17. to.meta && (typeof to.meta.title !== 'undefined' && setDocumentTitle(`${to.meta.title} - ${domTitle}`))
  18. let token = store.state.user.token || sessionStorage.getItem(ACCESS_TOKEN)
  19. token = token != 'null' && token != 'undefined' && token ? token : ''
  20. // console.log(token,'token')
  21. // 已登录
  22. if (token) {
  23. /* has token */
  24. if (to.path === '/user/login') {
  25. next({ path: defaultRoutePath })
  26. NProgress.done()
  27. } else {
  28. const userInfo = Vue.ls.get('userName')
  29. // console.log(userInfo)
  30. if (userInfo) {
  31. store.dispatch('SetInfo', userInfo)
  32. } else {
  33. store.dispatch('Logout').then(() => {
  34. // next({ path: '/user/login', query: { redirect: to.fullPath } })
  35. next({ path: '/user/login' })
  36. })
  37. }
  38. // console.log(store.getters.roles)
  39. if (store.getters.roles.permissionList.length === 0) {
  40. store
  41. .dispatch('GetInfo', token)
  42. .then(res => {
  43. const roles = res
  44. // console.log(roles, 'roles')
  45. if (roles.permissionList.length == 0 || !roles) {
  46. store.dispatch('Logout').then(() => {
  47. store.dispatch('ResetRoutes').then(() => {
  48. // next({ path: '/user/login', query: { redirect: to.fullPath } })
  49. next({ path: '/user/login' })
  50. })
  51. })
  52. } else {
  53. store.dispatch('GenerateRoutes', { roles }).then(() => {
  54. // 根据roles权限生成可访问的路由表
  55. next({ ...to, replace: true })
  56. // 动态添加可访问路由表
  57. // router.addRoutes(store.getters.addRouters)
  58. // const redirect = decodeURIComponent(from.query.redirect || to.path)
  59. // if (to.path === redirect) {
  60. // // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
  61. // next({ ...to, replace: true })
  62. // } else {
  63. // // 跳转到目的路由
  64. // next({ path: redirect })
  65. // }
  66. })
  67. }
  68. })
  69. .catch(() => {
  70. notification.error({
  71. message: '错误',
  72. description: '请求用户信息失败,请重试'
  73. })
  74. store.dispatch('Logout').then(() => {
  75. // next({ path: '/user/login', query: { redirect: to.fullPath } })
  76. next({ path: '/user/login' })
  77. })
  78. })
  79. } else {
  80. next()
  81. }
  82. }
  83. } else {
  84. // 未登录
  85. if (whiteList.includes(to.name)) {
  86. // 在免登录白名单,直接进入
  87. next()
  88. } else {
  89. // next({ path: '/user/login', query: { redirect: to.fullPath } })
  90. next({ path: '/user/login' })
  91. NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
  92. }
  93. }
  94. })
  95. router.afterEach(() => {
  96. NProgress.done() // finish progress bar
  97. })