实际系统中还有几种管理员,此处略去,以精简描述。 javascript
本来想用动态路由的思路去作,按权限加载对应路由表,可是因为权限能够交叉(好比一我的能够同时是主题管理员和数据服务管理员),致使权限路由表仍是得去作判断组合。因而放弃了这个思路,索性就在beforeEach里直接判断了。vue
// index.js import Vue from 'vue' import Router from 'vue-router' import LabelMarket from './modules/label-market' import PersonalCenter from './modules/personal-center' import SystemSetting from './modules/system-setting' import API from '@/utils/api' Vue.use(Router) const routes = [ { path: '/label', component: () => import(/* webpackChunkName: "index" */ '@/views/index.vue'), redirect: { name: 'LabelMarket' }, children: [ { // 基础公共页面 path: 'label-market', name: 'LabelMarket', component: () => import(/* webpackChunkName: "label-market" */ '@/components/page-layout/OneColLayout.vue'), redirect: { name: 'LabelMarketIndex' }, children: LabelMarket }, { // 我的中心 path: 'personal-center', name: 'PersonalCenter', redirect: '/label/personal-center/my-apply', component: () => import(/* webpackChunkName: "personal-center" */ '@/components/page-layout/TwoColLayout.vue'), children: PersonalCenter }, { // 系统设置 path: 'system-setting', name: 'SystemSetting', redirect: '/label/system-setting/theme', component: () => import(/* webpackChunkName: "system-setting" */ '@/components/page-layout/TwoColLayout.vue'), children: SystemSetting }] }, { path: '*', redirect: '/label' } ] const router = new Router({ mode: 'history', routes })
// personal-center.js export default [ ... { // 个人审批 path: 'my-approve', name: 'PersonalCenterMyApprove', component: () => import(/* webpackChunkName: "personal-center" */ '@/views/personal-center/index.vue'), children: [ { // 数据服务审批 path: 'api', name: 'PersonalCenterMyApproveApi', meta: { requireAuth: true, authRole: 'dataServiceAdmin' }, component: () => import(/* webpackChunkName: "personal-center" */ '@/views/personal-center/api-approve/index.vue') }, ... ] } ]
export default [ ... { // 数据服务设置 path: 'api', name: 'SystemSettingApi', meta: { requireAuth: true, authRole: 'dataServiceAdmin' }, component: () => import(/* webpackChunkName: "system-setting" */ '@/views/system-setting/api/index.vue') }, { // 主题设置 path: 'theme', name: 'SystemSettingTheme', meta: { requireAuth: true, authRole: 'topicAdmin' }, component: () => import(/* webpackChunkName: "system-setting" */ '@/views/system-setting/theme/index.vue') }, ... ]
用户登录信息请求后端接口,返回菜单、权限、版权信息等公共信息,存入vuex。此处用到权限字段以下:java
_userInfo: { admin:false, // 是否超级管理员 dataServiceAdmin:true, // 是否数据服务管理员 topicAdmin:false // 是否主题管理员 }
权限判断逻辑以下:webpack
// index.js router.beforeEach(async (to, from, next) => { try { // get user login info const _userInfo = await API.get('/common/query/menu', {}, false) router.app.$store.dispatch('setLoginUser', _userInfo) if (_userInfo && Object.keys(_userInfo).length > 0 && to.matched.some(record => record.meta.requireAuth)) { if (_userInfo.admin) { // super admin can pass next() } else if (to.fullPath === '/label/system-setting/theme' && !_userInfo.topicAdmin) { if (_userInfo.dataServiceAdmin) { next({ path: '/label/system-setting/api' }) } else { next({ path: '/label' }) } } else if (!(_userInfo[to.meta.authRole])) { next({ path: '/label' }) } } } catch (e) { router.app.$message.error('获取用户登录信息失败!') } next() })