2022-05-01 11:43:53 +08:00
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import { RouteRecordRaw } from 'vue-router';
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import { storeToRefs } from 'pinia';
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import { formatTwoStageRoutes, formatFlatteningRoutes, router } from '/@/router/index';
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import { dynamicRoutes, notFoundAndNoPower } from '/@/router/route';
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2022-04-18 19:14:38 +08:00
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import pinia from '/@/stores/index';
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2021-06-19 17:49:42 +08:00
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import { Session } from '/@/utils/storage';
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2022-05-01 11:43:53 +08:00
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import { useUserInfo } from '/@/stores/userInfo';
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import { useTagsViewRoutes } from '/@/stores/tagsViewRoutes';
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import { useRoutesList } from '/@/stores/routesList';
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2021-06-19 17:49:42 +08:00
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import { NextLoading } from '/@/utils/loading';
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2022-05-01 11:43:53 +08:00
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// 前端控制路由
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2021-06-19 17:49:42 +08:00
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/**
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* 前端控制路由:初始化方法,防止刷新时路由丢失
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* @method NextLoading 界面 loading 动画开始执行
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2022-04-18 19:14:38 +08:00
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* @method useUserInfo(pinia).setUserInfos() 触发初始化用户信息 pinia
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2021-06-19 17:49:42 +08:00
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* @method setAddRoute 添加动态路由
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2022-11-29 22:03:40 +08:00
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* @method setFilterMenuAndCacheTagsViewRoutes 设置递归过滤有权限的路由到 pinia routesList 中(已处理成多级嵌套路由)及缓存多级嵌套数组处理后的一维数组
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2021-06-19 17:49:42 +08:00
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*/
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export async function initFrontEndControlRoutes() {
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// 界面 loading 动画开始执行
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if (window.nextLoading === undefined) NextLoading.start();
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// 无 token 停止执行下一步
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if (!Session.get('token')) return false;
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2022-04-18 19:14:38 +08:00
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// 触发初始化用户信息 pinia
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2022-07-10 19:37:39 +08:00
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// https://gitee.com/lyt-top/vue-next-admin/issues/I5F1HP
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await useUserInfo(pinia).setUserInfos();
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2021-06-19 17:49:42 +08:00
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// 添加动态路由
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await setAddRoute();
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2022-11-29 22:03:40 +08:00
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// 设置递归过滤有权限的路由到 pinia routesList 中(已处理成多级嵌套路由)及缓存多级嵌套数组处理后的一维数组
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2022-04-19 21:15:06 +08:00
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await setFilterMenuAndCacheTagsViewRoutes();
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2021-06-19 17:49:42 +08:00
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}
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2022-05-01 11:43:53 +08:00
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/**
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* 添加动态路由
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* @method router.addRoute
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* @description 此处循环为 dynamicRoutes(/@/router/route)第一个顶级 children 的路由一维数组,非多级嵌套
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* @link 参考:https://next.router.vuejs.org/zh/api/#addroute
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*/
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export async function setAddRoute() {
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await setFilterRouteEnd().forEach((route: RouteRecordRaw) => {
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router.addRoute(route);
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});
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}
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/**
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* 删除/重置路由
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* @method router.removeRoute
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* @description 此处循环为 dynamicRoutes(/@/router/route)第一个顶级 children 的路由一维数组,非多级嵌套
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* @link 参考:https://next.router.vuejs.org/zh/api/#push
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*/
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export async function frontEndsResetRoute() {
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await setFilterRouteEnd().forEach((route: RouteRecordRaw) => {
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const routeName: any = route.name;
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router.hasRoute(routeName) && router.removeRoute(routeName);
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});
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}
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/**
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* 获取有当前用户权限标识的路由数组,进行对原路由的替换
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* @description 替换 dynamicRoutes(/@/router/route)第一个顶级 children 的路由
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* @returns 返回替换后的路由数组
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*/
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export function setFilterRouteEnd() {
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let filterRouteEnd: any = formatTwoStageRoutes(formatFlatteningRoutes(dynamicRoutes));
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2022-11-16 15:34:23 +08:00
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// notFoundAndNoPower 防止 404、401 不在 layout 布局中,不设置的话,404、401 界面将全屏显示
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// 关联问题 No match found for location with path 'xxx'
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2022-05-01 11:43:53 +08:00
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filterRouteEnd[0].children = [...setFilterRoute(filterRouteEnd[0].children), ...notFoundAndNoPower];
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return filterRouteEnd;
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}
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/**
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* 获取当前用户权限标识去比对路由表(未处理成多级嵌套路由)
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* @description 这里主要用于动态路由的添加,router.addRoute
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* @link 参考:https://next.router.vuejs.org/zh/api/#addroute
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* @param chil dynamicRoutes(/@/router/route)第一个顶级 children 的下路由集合
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* @returns 返回有当前用户权限标识的路由数组
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*/
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export function setFilterRoute(chil: any) {
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const stores = useUserInfo(pinia);
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const { userInfos } = storeToRefs(stores);
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let filterRoute: any = [];
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chil.forEach((route: any) => {
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if (route.meta.roles) {
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route.meta.roles.forEach((metaRoles: any) => {
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userInfos.value.roles.forEach((roles: any) => {
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if (metaRoles === roles) filterRoute.push({ ...route });
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});
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});
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}
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});
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return filterRoute;
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}
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/**
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* 缓存多级嵌套数组处理后的一维数组
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* @description 用于 tagsView、菜单搜索中:未过滤隐藏的(isHide)
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*/
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export function setCacheTagsViewRoutes() {
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// 获取有权限的路由,否则 tagsView、菜单搜索中无权限的路由也将显示
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const stores = useUserInfo(pinia);
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const storesTagsView = useTagsViewRoutes(pinia);
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const { userInfos } = storeToRefs(stores);
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let rolesRoutes = setFilterHasRolesMenu(dynamicRoutes, userInfos.value.roles);
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// 添加到 pinia setTagsViewRoutes 中
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storesTagsView.setTagsViewRoutes(formatTwoStageRoutes(formatFlatteningRoutes(rolesRoutes))[0].children);
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}
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/**
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2022-11-29 22:03:40 +08:00
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* 设置递归过滤有权限的路由到 pinia routesList 中(已处理成多级嵌套路由)及缓存多级嵌套数组处理后的一维数组
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2022-05-01 11:43:53 +08:00
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* @description 用于左侧菜单、横向菜单的显示
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* @description 用于 tagsView、菜单搜索中:未过滤隐藏的(isHide)
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*/
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export function setFilterMenuAndCacheTagsViewRoutes() {
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const stores = useUserInfo(pinia);
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const storesRoutesList = useRoutesList(pinia);
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const { userInfos } = storeToRefs(stores);
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storesRoutesList.setRoutesList(setFilterHasRolesMenu(dynamicRoutes[0].children, userInfos.value.roles));
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setCacheTagsViewRoutes();
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}
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/**
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* 判断路由 `meta.roles` 中是否包含当前登录用户权限字段
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* @param roles 用户权限标识,在 userInfos(用户信息)的 roles(登录页登录时缓存到浏览器)数组
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* @param route 当前循环时的路由项
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* @returns 返回对比后有权限的路由项
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*/
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export function hasRoles(roles: any, route: any) {
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if (route.meta && route.meta.roles) return roles.some((role: any) => route.meta.roles.includes(role));
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else return true;
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}
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/**
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* 获取当前用户权限标识去比对路由表,设置递归过滤有权限的路由
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* @param routes 当前路由 children
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* @param roles 用户权限标识,在 userInfos(用户信息)的 roles(登录页登录时缓存到浏览器)数组
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* @returns 返回有权限的路由数组 `meta.roles` 中控制
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*/
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export function setFilterHasRolesMenu(routes: any, roles: any) {
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const menu: any = [];
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routes.forEach((route: any) => {
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const item = { ...route };
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if (hasRoles(roles, item)) {
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if (item.children) item.children = setFilterHasRolesMenu(item.children, roles);
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menu.push(item);
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}
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});
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return menu;
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}
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