// eslint-disable-next-line import * as loginService from '@/api/login' // eslint-disable-next-line import { BasicLayout, BlankLayout, PageView, RouteView } from '@/layouts' // 前端路由表 const constantRouterComponents = { // 基础页面 layout 必须引入 BasicLayout: BasicLayout, BlankLayout: BlankLayout, RouteView: RouteView, PageView: PageView, '403': () => import('@/views/exception/403'), '404': () => import('@/views/exception/404'), '500': () => import('@/views/exception/500'), // 你需要动态引入的页面组件 'Workplace': () => import('@/views/dashboard/Workplace'), // form 'BasicForm': () => import('@/views/form/basicForm/index'), 'StepForm': () => import('@/views/form/stepForm/StepForm'), 'AdvanceForm': () => import('@/views/form/advancedForm/AdvancedForm'), // list 'TableList': () => import('@/views/list/TableList'), 'StandardList': () => import('@/views/list/StandardList'), 'CardList': () => import('@/views/list/CardList'), 'SearchLayout': () => import('@/views/list/search/SearchLayout'), 'SearchArticles': () => import('@/views/list/search/Article'), 'SearchProjects': () => import('@/views/list/search/Projects'), 'SearchApplications': () => import('@/views/list/search/Applications'), 'ProfileBasic': () => import('@/views/profile/basic/index'), 'ProfileAdvanced': () => import('@/views/profile/advanced/Advanced'), // result 'ResultSuccess': () => import(/* webpackChunkName: "result" */ '@/views/result/Success'), 'ResultFail': () => import(/* webpackChunkName: "result" */ '@/views/result/Error'), // exception 'Exception403': () => import(/* webpackChunkName: "fail" */ '@/views/exception/403'), 'Exception404': () => import(/* webpackChunkName: "fail" */ '@/views/exception/404'), 'Exception500': () => import(/* webpackChunkName: "fail" */ '@/views/exception/500'), // account 'AccountCenter': () => import('@/views/account/center/index'), 'AccountSettings': () => import('@/views/account/settings/Index'), 'BaseSettings': () => import('@/views/account/settings/BaseSetting'), 'SecuritySettings': () => import('@/views/account/settings/Security'), 'CustomSettings': () => import('@/views/account/settings/Custom'), 'BindingSettings': () => import('@/views/account/settings/Binding'), 'NotificationSettings': () => import('@/views/account/settings/Notification') } // 前端未找到页面路由(固定不用改) const notFoundRouter = { path: '*', redirect: '/404', hidden: true } // 根级菜单 const rootRouter = { key: '', name: 'index', path: '', component: 'BasicLayout', redirect: '/dashboard', meta: { title: '首页' }, children: [] } /** * 动态生成菜单 * @param token * @returns {Promise} */ export const generatorDynamicRouter = (token) => { return new Promise((resolve, reject) => { loginService.getCurrentUserNav(token).then(res => { const { result } = res const menuNav = [] const childrenNav = [] // 后端数据, 根级树数组, 根级 PID listToTree(result, childrenNav, 0) rootRouter.children = childrenNav menuNav.push(rootRouter) // console.log('menuNav', menuNav) const routers = generator(menuNav) routers.push(notFoundRouter) // console.log('routers', routers) resolve(routers) }).catch(err => { reject(err) }) }) } /** * 格式化树形结构数据 生成 vue-router 层级路由表 * * @param routerMap * @param parent * @returns {*} */ export const generator = (routerMap, parent) => { return routerMap.map(item => { const { title, show, hideChildren, hiddenHeaderContent, target, icon } = item.meta || {} const currentRouter = { // 如果路由设置了 path,则作为默认 path,否则 路由地址 动态拼接生成如 /dashboard/workplace path: item.path || `${parent && parent.path || ''}/${item.key}`, // 路由名称,建议唯一 name: item.name || item.key || '', // 该路由对应页面的 组件 :方案1 // component: constantRouterComponents[item.component || item.key], // 该路由对应页面的 组件 :方案2 (动态加载) component: (constantRouterComponents[item.component || item.key]) || (() => import(`@/views/${item.component}`)), // meta: 页面标题, 菜单图标, 页面权限(供指令权限用,可去掉) meta: { title: title, icon: icon || undefined, hiddenHeaderContent: hiddenHeaderContent, target: target, permission: item.name } } // 是否设置了隐藏菜单 if (show === false) { currentRouter.hidden = true } // 是否设置了隐藏子菜单 if (hideChildren) { currentRouter.hideChildrenInMenu = true } // 为了防止出现后端返回结果不规范,处理有可能出现拼接出两个 反斜杠 if (!currentRouter.path.startsWith('http')) { currentRouter.path = currentRouter.path.replace('//', '/') } // 重定向 item.redirect && (currentRouter.redirect = item.redirect) // 是否有子菜单,并递归处理 if (item.children && item.children.length > 0) { // Recursion currentRouter.children = generator(item.children, currentRouter) } return currentRouter }) } /** * 数组转树形结构 * @param list 源数组 * @param tree 树 * @param parentId 父ID */ const listToTree = (list, tree, parentId) => { list.forEach(item => { // 判断是否为父级菜单 if (item.parentId === parentId) { const child = { ...item, key: item.key || item.name, children: [] } // 迭代 list, 找到当前菜单相符合的所有子菜单 listToTree(list, child.children, item.id) // 删掉不存在 children 值的属性 if (child.children.length <= 0) { delete child.children } // 加入到树中 tree.push(child) } }) }