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修复四级菜单无法显示问题

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This commit is contained in:
RuoYi 2021-02-06 09:29:50 +08:00
parent baeed2e8d3
commit df504c5c14
1 changed files with 11 additions and 5 deletions
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16
ruoyi-ui/src/store/modules/permission.js
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@ -27,7 +27,7 @@ const permission = {
const sdata = JSON.parse(JSON.stringify(res.data))
const rdata = JSON.parse(JSON.stringify(res.data))
const sidebarRoutes = filterAsyncRouter(sdata)
const rewriteRoutes = filterAsyncRouter(rdata, true)
const rewriteRoutes = filterAsyncRouter(rdata, false, true)
rewriteRoutes.push({ path: '*', redirect: '/404', hidden: true })
commit('SET_ROUTES', rewriteRoutes)
commit('SET_SIDEBAR_ROUTERS', sidebarRoutes)
@ -39,9 +39,9 @@ const permission = {
}
// 遍历后台传来的路由字符串，转换为组件对象
function filterAsyncRouter(asyncRouterMap, isRewrite = false) {
function filterAsyncRouter(asyncRouterMap, lastRouter = false, type = false) {
return asyncRouterMap.filter(route => {
if (isRewrite && route.children) {
if (type && route.children) {
route.children = filterChildren(route.children)
}
if (route.component) {
@ -55,13 +55,16 @@ function filterAsyncRouter(asyncRouterMap, isRewrite = false) {
}
}
if (route.children != null && route.children && route.children.length) {
route.children = filterAsyncRouter(route.children, route, isRewrite)
route.children = filterAsyncRouter(route.children, route, type)
} else {
delete route['children']
delete route['redirect']
}
return true
})
}
function filterChildren(childrenMap) {
function filterChildren(childrenMap, lastRouter = false) {
var children = []
childrenMap.forEach((el, index) => {
if (el.children && el.children.length) {
@ -77,6 +80,9 @@ function filterChildren(childrenMap) {
return
}
}
if (lastRouter) {
el.path = lastRouter.path + '/' + el.path
}
children = children.concat(el)
})
return children