添加项目文件。

WPFWCSDemo/Models/Menu.cs

@@ -0,0 +1,19 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WPFWCSDemo.Models
+{
+    public class MenuBar
+    {
+
+        public string? Icon { get; set; }
+
+        public string? Title { get; set; }
+
+        public string? NameSpace { get; set; }
+    }
+}