84 lines
2.3 KiB
JavaScript
84 lines
2.3 KiB
JavaScript
import { constantRouterMap } from '@/router/routers'
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import Layout from '@/layout/index'
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import ParentView from '@/components/ParentView'
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const permission = {
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state: {
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routers: constantRouterMap,
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addRouters: [],
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sidebarRouters: []
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},
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mutations: {
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SET_ROUTERS: (state, routers) => {
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state.addRouters = routers
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state.routers = constantRouterMap.concat(routers)
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},
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SET_SIDEBAR_ROUTERS: (state, routers) => {
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state.sidebarRouters = constantRouterMap.concat(routers)
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}
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},
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actions: {
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GenerateRoutes({ commit }, asyncRouter) {
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commit('SET_ROUTERS', asyncRouter)
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},
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SetSidebarRouters({ commit }, sidebarRouter) {
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commit('SET_SIDEBAR_ROUTERS', sidebarRouter)
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}
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}
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}
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export const filterAsyncRouter = (routers, lastRouter = false, type = false) => { // 遍历后台传来的路由字符串，转换为组件对象
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return routers.filter(router => {
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if (type && router.children) {
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router.children = filterChildren(router.children)
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}
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if (router.component) {
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if (router.component === 'Layout') { // Layout组件特殊处理
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router.component = Layout
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} else if (router.component === 'ParentView') {
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router.component = ParentView
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} else {
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const component = router.component
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router.component = loadView(component)
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}
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}
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if (router.children != null && router.children && router.children.length) {
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router.children = filterAsyncRouter(router.children, router, type)
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} else {
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delete router['children']
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delete router['redirect']
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}
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return true
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})
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}
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function filterChildren(childrenMap, lastRouter = false) {
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var children = []
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childrenMap.forEach((el, index) => {
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if (el.children && el.children.length) {
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if (el.component === 'ParentView') {
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el.children.forEach(c => {
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c.path = el.path + '/' + c.path
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if (c.children && c.children.length) {
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children = children.concat(filterChildren(c.children, c))
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return
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}
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children.push(c)
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})
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return
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}
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}
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if (lastRouter) {
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el.path = lastRouter.path + '/' + el.path
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}
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children = children.concat(el)
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})
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return children
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}
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export const loadView = (view) => {
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return (resolve) => require([`@/views/${view}`], resolve)
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}
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export default permission
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