From 3c4fee1db116c11d4f04727cfe076d7c94daeaf2 Mon Sep 17 00:00:00 2001 From: yanzhaofeige <yanzhaofeige@qq.com> Date: Mon, 30 Sep 2024 12:10:57 +0800 Subject: [PATCH] init --- cpzidc-ui/src/store/modules/permission.js | 137 +++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 137 insertions(+), 0 deletions(-) diff --git a/cpzidc-ui/src/store/modules/permission.js b/cpzidc-ui/src/store/modules/permission.js new file mode 100644 index 0000000..b3c216a --- /dev/null +++ b/cpzidc-ui/src/store/modules/permission.js @@ -0,0 +1,137 @@ +import auth from '@/plugins/auth' +import router, { constantRoutes, dynamicRoutes } from '@/router' +import { getRouters } from '@/api/menu' +import Layout from '@/layout/index' +import ParentView from '@/components/ParentView' +import InnerLink from '@/layout/components/InnerLink' + +const permission = { + state: { + routes: [], + addRoutes: [], + defaultRoutes: [], + topbarRouters: [], + sidebarRouters: [] + }, + mutations: { + SET_ROUTES: (state, routes) => { + state.addRoutes = routes + state.routes = constantRoutes.concat(routes) + }, + SET_DEFAULT_ROUTES: (state, routes) => { + state.defaultRoutes = constantRoutes.concat(routes) + }, + SET_TOPBAR_ROUTES: (state, routes) => { + state.topbarRouters = routes + }, + SET_SIDEBAR_ROUTERS: (state, routes) => { + state.sidebarRouters = routes + }, + }, + actions: { + // 生成路由 + GenerateRoutes({ commit }) { + return new Promise(resolve => { + // 向后端请求路由数据 + getRouters().then(res => { + const sdata = JSON.parse(JSON.stringify(res.data)) + const rdata = JSON.parse(JSON.stringify(res.data)) + const sidebarRoutes = filterAsyncRouter(sdata) + const rewriteRoutes = filterAsyncRouter(rdata, false, true) + const asyncRoutes = filterDynamicRoutes(dynamicRoutes); + rewriteRoutes.push({ path: '*', redirect: '/404', hidden: true }) + router.addRoutes(asyncRoutes); + commit('SET_ROUTES', rewriteRoutes) + commit('SET_SIDEBAR_ROUTERS', constantRoutes.concat(sidebarRoutes)) + commit('SET_DEFAULT_ROUTES', sidebarRoutes) + commit('SET_TOPBAR_ROUTES', sidebarRoutes) + resolve(rewriteRoutes) + }) + }) + } + } +} + +// 遍历后台传来的路由字符串,转换为组件对象 +function filterAsyncRouter(asyncRouterMap, lastRouter = false, type = false) { + return asyncRouterMap.filter(route => { + if (type && route.children) { + route.children = filterChildren(route.children) + } + if (route.component) { + // Layout ParentView 组件特殊处理 + if (route.component === 'Layout') { + route.component = Layout + } else if (route.component === 'ParentView') { + route.component = ParentView + } else if (route.component === 'InnerLink') { + route.component = InnerLink + } else { + route.component = loadView(route.component) + } + } + if (route.children != null && route.children && route.children.length) { + route.children = filterAsyncRouter(route.children, route, type) + } else { + delete route['children'] + delete route['redirect'] + } + return true + }) +} + +function filterChildren(childrenMap, lastRouter = false) { + var children = [] + childrenMap.forEach((el, index) => { + if (el.children && el.children.length) { + if (el.component === 'ParentView' && !lastRouter) { + el.children.forEach(c => { + c.path = el.path + '/' + c.path + if (c.children && c.children.length) { + children = children.concat(filterChildren(c.children, c)) + return + } + children.push(c) + }) + return + } + } + if (lastRouter) { + el.path = lastRouter.path + '/' + el.path + if (el.children && el.children.length) { + children = children.concat(filterChildren(el.children, el)) + return + } + } + children = children.concat(el) + }) + return children +} + +// 动态路由遍历,验证是否具备权限 +export function filterDynamicRoutes(routes) { + const res = [] + routes.forEach(route => { + if (route.permissions) { + if (auth.hasPermiOr(route.permissions)) { + res.push(route) + } + } else if (route.roles) { + if (auth.hasRoleOr(route.roles)) { + res.push(route) + } + } + }) + return res +} + +export const loadView = (view) => { + if (process.env.NODE_ENV === 'development') { + return (resolve) => require([`@/views/${view}`], resolve) + } else { + // 使用 import 实现生产环境的路由懒加载 + return () => import(`@/views/${view}`) + } +} + +export default permission -- Gitblit v1.9.3