改变目录结构，以防止ide混合打开前端项目，导致误操作改变前端项目的格式

Signed-off-by: trumansdo <1012243881@qq.com>

admin-web/src/store/modules/permission.js → ve-admin/admin-web/src/store/modules/permission.js

 import { constantRoutes } from '@/router'
 import { getRoutes } from '@/api/role'
+import { asyncRoutesMap } from '@/router/route_map'
+import { deepClone, objectMerge } from '@/utils/index'
 
 /**
  * Use meta.role to determine if the current user has permission
@@ -16,23 +18,47 @@ function hasPermission(roles, route) {
 
 /**
  * Filter asynchronous routing tables by recursion
+ * 通过前端保留的路由映射表来生成路由表
+ * 将前端路由表对应的路由覆盖至后端路由中，以后端路由表为主
  * @param routes asyncRoutes
- * @param roles
+ * @param roles 后台获取的个人用户信息携带的roles
  */
-export function filterAsyncRoutes(routes, roles) {
-  const res = []
-
-  routes.forEach(route => {
-    const tmp = { ...route }
-    if (hasPermission(roles, tmp)) {
-      if (tmp.children) {
-        tmp.children = filterAsyncRoutes(tmp.children, roles)
+export function filterAsyncRoutes(routesMap, routes, roles) {
+  let resRoutes = []
+  for (let route of routes) {
+    // 对象展开符也常用于浅拷贝
+    let tempRoute = { ...route }
+    let tempRouteMap
+    for (let rm of routesMap) {
+      if (!rm.name || !route.name | !rm.path | !route.path) {
+        console.error(`检查路由表中 ${rm.name} 信息`)
+        continue
       }
-      res.push(tmp)
+      if (rm.name === route.name) {
+        tempRouteMap = { ...rm }
+        break
       }
-  })
-
-  return res
+    }
+    debugger
+    if (tempRouteMap && hasPermission(roles, tempRoute)) {
+      if (tempRoute.children) {
+        tempRoute.children = filterAsyncRoutes(
+          tempRouteMap.children,
+          tempRoute.children,
+          roles
+        )
+      }
+      // 以后台路由表优先，相同属性覆盖前台路由映射.除去路由路径交由前台控制
+      // 因为path有可能涉及到动态路由的书写 也就是类似： /user/:id 。
+      // 这种path可以在组件中读取到传递的id，比较方便，所以交给前端控制。
+      let tempPath = tempRouteMap.path
+      tempRouteMap = objectMerge(tempRouteMap, tempRoute)
+      tempRouteMap.path = tempPath
+      resRoutes.push(tempRouteMap)
+    }
+  }
+  debugger
+  return resRoutes
 }
 
 const state = {
@@ -54,9 +80,11 @@ const actions = {
         .then(response => {
           let accessedRoutes,
             asyncRoutes = response.data
-
-          accessedRoutes = filterAsyncRoutes(asyncRoutes, roles)
-          debugger
+          accessedRoutes = filterAsyncRoutes(
+            deepClone(asyncRoutesMap),
+            asyncRoutes,
+            roles
+          )
           commit('SET_ROUTES', accessedRoutes)
           resolve(accessedRoutes)
         })