Initial commit: .NET practice project

Added CSharp, Nots, and Wpf directories with various practice exercises and projects.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Wpf/Prism1/ModuleB/ModuleBProfile.cs

@@ -0,0 +1,33 @@
+
+using Prism.Ioc;
+using Prism.Modularity;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ModuleB.ViewModels;
+using ModuleB.Views;
+
+namespace ModuleB
+{
+    public class ModuleBProfile : IModule
+    {
+        public void OnInitialized(IContainerProvider containerProvider)
+        {
+        }
+
+        /// <summary>
+        ///     注册内容
+        /// </summary>
+        /// <param name="containerRegistry"></param>
+        public void RegisterTypes(IContainerRegistry containerRegistry)
+        {
+            // 不指定Vm名称，Prism会根据对应ViewB进行查找对应的Vm，但是名称必须是ViewBViewModel
+            // containerRegistry.RegisterForNavigation<ViewB>();
+            
+            // 指定 Vm 为 ViewBModel 
+            containerRegistry.RegisterForNavigation<ViewB,ViewBModel>();
+        }
+    }
+}