forked from AkkomaGang/admin-fe
update: 递归过滤异步路由表
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parent
046d1369d2
commit
1072572ac6
1 changed files with 26 additions and 17 deletions
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@ -8,6 +8,26 @@ function hasPermission(roles, route) {
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}
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}
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/**
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* 递归过滤异步路由表,返回符合用户角色权限的路由表
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* @param asyncRouterMap
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* @param roles
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* @returns {Array.<T>|*}
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*/
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function filterAsyncRouter(asyncRouterMap, roles) {
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let accessedRouters = asyncRouterMap.filter(route => {
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if(hasPermission(roles, route)) {
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if(route.children && route.children.length) {
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route.children = filterAsyncRouter(route.children, roles)
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}
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return true
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}
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return false
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})
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return accessedRouters
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}
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const permission = {
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state: {
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routers: constantRouterMap,
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@ -25,23 +45,12 @@ const permission = {
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GenerateRoutes({ commit }, data) {
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return new Promise(resolve => {
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const { roles } = data;
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const accessedRouters = asyncRouterMap.filter(v => {
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if (roles.indexOf('admin') >= 0) return true;
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if (hasPermission(roles, v)) {
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if (v.children && v.children.length > 0) {
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v.children = v.children.filter(child => {
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if (hasPermission(roles, child)) {
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return child
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}
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return false;
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});
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return v
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let accessedRouters
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if (roles.indexOf('admin') >= 0) {
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accessedRouters = asyncRouterMap
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} else {
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return v
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accessedRouters = filterAsyncRouter(asyncRouterMap, roles)
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}
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}
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return false;
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});
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commit('SET_ROUTERS', accessedRouters);
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resolve();
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})
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