防止空路由出现的警告，设置默认path=/

ruoyi-ui/src/store/modules/permission.js

@@ -32,10 +32,6 @@ const permission = {
 // 遍历后台传来的路由字符串，转换为组件对象
 function filterAsyncRouter(asyncRouterMap) {
   return asyncRouterMap.filter(route => {
-    if(!route.path){
-      // 防止空路由出现的警告，设置默认path
-      route.path = '/path';
-    }
     if (route.component) {
       // Layout组件特殊处理
       if (route.component === 'Layout') {

ruoyi/src/main/java/com/ruoyi/project/system/service/impl/SysMenuServiceImpl.java

@@ -317,7 +317,7 @@ public class SysMenuServiceImpl implements ISysMenuService
         // 非外链并且是一级目录（类型为菜单）
         else if (isMeunFrame(menu))
         {
-            routerPath = StringUtils.EMPTY;
+            routerPath = "/";
         }
         return routerPath;
     }