添加项目文件。

SamplePre.Models/Ext/MenuNode.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Models.Ext
+{
+    public class MenuNode
+    {
+        public string Id { get; set; }
+        public string Name { get; set; }
+        public string Icon { get; set; }
+        public List<MenuNode> Children { get; set; }
+
+        //public MenuNode(string id, string name, List<MenuNode> children = null)
+        //{
+        //    Id = id;
+        //    Name = name;
+           
+        //    Children = children ?? new List<MenuNode>();
+        //}
+    }
+
+
+}