实现提供了完整的弹幕功能，包括多行显示、不同颜色、头像支持、防重叠、椭圆形边框、透明度渐变、点击事件、字体样式设置、暂停/继续功能、过滤功能等。还包含了批处理队列处理逻辑、速率限制、错误处理和性能监控等功能。

.vs/VSWorkspaceState.json

@@ -0,0 +1,6 @@
+{
+  "ExpandedNodes": [
+    ""
+  ],
+  "PreviewInSolutionExplorer": false
+}

.vs/YwxAppWpfDanMu/v17/DocumentLayout.backup.json

@@ -0,0 +1,23 @@
+{
+  "Version": 1,
+  "WorkspaceRootPath": "D:\\repos\\YwxAppWpfDanMu\\",
+  "Documents": [],
+  "DocumentGroupContainers": [
+    {
+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 323,
+          "SelectedChildIndex": -1,
+          "Children": [
+            {
+              "$type": "Bookmark",
+              "Name": "ST:128:0:{1fc202d4-d401-403c-9834-5b218574bb67}"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

.vs/YwxAppWpfDanMu/v17/DocumentLayout.json

@@ -0,0 +1,31 @@
+{
+  "Version": 1,
+  "WorkspaceRootPath": "D:\\repos\\YwxAppWpfDanMu\\",
+  "Documents": [],
+  "DocumentGroupContainers": [
+    {
+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 323,
+          "SelectedChildIndex": -1,
+          "Children": [
+            {
+              "$type": "Bookmark",
+              "Name": "ST:128:0:{1fc202d4-d401-403c-9834-5b218574bb67}"
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{1c4feeaa-4718-4aa9-859d-94ce25d182ba}"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

WpfApp1/App.xaml

@@ -0,0 +1,9 @@
+<Application x:Class="WpfApp1.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:WpfApp1"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

WpfApp1/App.xaml.cs

@@ -0,0 +1,13 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace WpfApp1;
+
+/// <summary>
+/// Interaction logic for App.xaml
+/// </summary>
+public partial class App : Application
+{
+}
+

WpfApp1/AssemblyInfo.cs

@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly:ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)]

WpfApp1/MainWindow.xaml

@@ -0,0 +1,28 @@
+<Window x:Class="WpfApp1.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"  
+        xmlns:danmu="clr-namespace:YwxAppWpfDanMu.Controls;assembly=YwxAppWpfDanMu" 
+        mc:Ignorable="d"
+        Title="弹幕演示" Height="450" Width="800"> 
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+        <Grid  Grid.Row="0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="7*"/>
+                <RowDefinition Height="3*"/>
+            </Grid.RowDefinitions>
+            <danmu:DanMuControl x:Name="DanMuControl" Grid.Row="0" LineCount="10" />
+        </Grid>
+        <StackPanel Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Center">
+            <Button Content="暂停" Width="80" Margin="5" Click="PauseButton_Click"/>
+            <Button Content="继续" Width="80" Margin="5" Click="ResumeButton_Click"/>
+            <Button Content="清空" Width="80" Margin="5" Click="ClearButton_Click"/>
+            <Button Content="添加测试" Width="80" Margin="5" Click="Button_Click"/>
+        </StackPanel>
+    </Grid>
+</Window>

WpfApp1/MainWindow.xaml.cs

@@ -0,0 +1,115 @@
+using System.Windows;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using YwxAppWpfDanMu;
+using YwxAppWpfDanMu.Controls;
+using YwxAppWpfDanMu.Models;
+
+namespace WpfApp1;
+
+/// <summary>
+/// Interaction logic for MainWindow.xaml
+/// </summary>
+public partial class MainWindow : Window
+{
+    private readonly Random _random = new Random();
+
+    public MainWindow()
+    {
+        InitializeComponent();
+
+        // 订阅事件
+        DanMuControl.DanMuClick += OnDanMuClick;
+        DanMuControl.DanMuAdded += OnDanMuAdded;
+        DanMuControl.DanMuRemoved += OnDanMuRemoved;
+ 
+    }
+
+ 
+
+    private void OnDanMuClick(object sender, DanMuEventArgs e)
+    {
+        MessageBox.Show($"点击了弹幕: {e.Message.Content}");
+    }
+
+    private void OnDanMuAdded(object sender, DanMuEventArgs e)
+    {
+        // 可以在这里处理弹幕添加事件
+    }
+
+    private void OnDanMuRemoved(object sender, DanMuEventArgs e)
+    {
+        // 可以在这里处理弹幕移除事件
+    }
+
+    private void PauseButton_Click(object sender, RoutedEventArgs e)
+    {
+        DanMuControl.IsPaused = true;
+    }
+
+    private void ResumeButton_Click(object sender, RoutedEventArgs e)
+    {
+        DanMuControl.IsPaused = false;
+    }
+
+    private void ClearButton_Click(object sender, RoutedEventArgs e)
+    {
+        DanMuControl.ClearAll();
+    }
+
+    private void Button_Click(object sender, RoutedEventArgs e)
+    {
+
+        // 方法1: 添加单条弹幕
+        AddSingleTestDanMu();
+
+        // 方法2: 添加多条弹幕(批量)
+      //  AddMultipleTestDanMu(5);
+    }
+
+
+    // 添加单条测试弹幕
+    private void AddSingleTestDanMu()
+    {
+        var colors = new[] { Colors.Red, Colors.Green, Colors.Blue, Colors.Yellow, Colors.White, Colors.Cyan, Colors.Magenta };
+        var fonts = new[] { "Microsoft YaHei", "SimSun", "Arial", "Segoe UI" };
+        var message = new DanMuMessage
+        {
+           // Content = $"这是单条测试弹幕 {DateTime.Now:HH:mm:ss}",
+            Content = $"这是单条测试弹幕  ",
+            Color = colors[_random.Next(colors.Length)],
+            FontSize = 12 + _random.Next(10),
+            FontFamily = new FontFamily(fonts[_random.Next(fonts.Length)]),
+            FontWeight = _random.Next(2) == 0 ? FontWeights.Normal : FontWeights.Bold,
+            FontStyle = _random.Next(2) == 0 ? FontStyles.Normal : FontStyles.Italic,
+          //  Opacity = 0.7 + _random.NextDouble() * 0.3,
+            AvatarUrl = "https://unpkg.com/outeres@0.0.10/demo/avatar/1.jpg" // 使用占位图作为头像
+        };
+        DanMuControl.AddDanMu(message);
+    }
+
+    // 添加多条测试弹幕
+    private void AddMultipleTestDanMu(int count)
+    {
+        var messages = new List<DanMuMessage>();
+        var colors = new[] { Colors.Red, Colors.Green, Colors.Blue, Colors.Yellow, Colors.White, Colors.Cyan, Colors.Magenta };
+        var fonts = new[] { "Microsoft YaHei", "SimSun", "Arial", "Segoe UI" };
+
+        for (int i = 0; i < count; i++)
+        {
+            messages.Add(new DanMuMessage
+            {
+                Content = $"批量测试弹幕 {i + 1} - {DateTime.Now:HH:mm:ss}",
+                Color = colors[_random.Next(colors.Length)],
+                FontSize = 12 + _random.Next(10),
+                FontFamily = new FontFamily(fonts[_random.Next(fonts.Length)]),
+                FontWeight = _random.Next(2) == 0 ? FontWeights.Normal : FontWeights.Bold,
+                FontStyle = _random.Next(2) == 0 ? FontStyles.Normal : FontStyles.Italic,
+                Opacity = 0.7 + _random.NextDouble() * 0.3,
+                AvatarUrl = $"https://via.placeholder.com/30?text={i + 1}" // 带编号的头像
+            });
+        }
+
+        DanMuControl.AddDanMuBatch(messages);
+    }
+}

WpfApp1/WpfApp1.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<OutputType>WinExe</OutputType>
+		<TargetFramework>net8.0-windows</TargetFramework>
+		<Nullable>enable</Nullable>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<UseWPF>true</UseWPF>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<None Remove="Resources\avatar1.png" />
+		<None Remove="Resources\avatar2.png" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<EmbeddedResource Include="Resources\avatar2.png">
+			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+		</EmbeddedResource>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\YwxAppWpfDanMu\YwxAppWpfDanMu.csproj" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<Resource Include="Resources\avatar1.png">
+			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+		</Resource>
+	</ItemGroup>
+
+</Project>

WpfApp1/WpfApp1.csproj.user

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>

WpfApp1/obj/Debug/net8.0-windows/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]

WpfApp1/obj/Debug/net8.0-windows/App.g.i.cs

@@ -0,0 +1,71 @@
+#pragma checksum "..\..\..\App.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "DCC59813AB95D23CF72F07367E2D9621042BF6D9"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+using WpfApp1;
+
+
+namespace WpfApp1 {
+    
+    
+    /// <summary>
+    /// App
+    /// </summary>
+    public partial class App : System.Windows.Application {
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        public void InitializeComponent() {
+            
+            #line 5 "..\..\..\App.xaml"
+            this.StartupUri = new System.Uri("MainWindow.xaml", System.UriKind.Relative);
+            
+            #line default
+            #line hidden
+        }
+        
+        /// <summary>
+        /// Application Entry Point.
+        /// </summary>
+        [System.STAThreadAttribute()]
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        public static void Main() {
+            WpfApp1.App app = new WpfApp1.App();
+            app.InitializeComponent();
+            app.Run();
+        }
+    }
+}
+

WpfApp1/obj/Debug/net8.0-windows/MainWindow.g.i.cs

@@ -0,0 +1,122 @@
+#pragma checksum "..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "F66A7243C3D042690095180AF4E312C076945AB0"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+using YwxAppWpfDanMu.Controls;
+
+
+namespace WpfApp1 {
+    
+    
+    /// <summary>
+    /// MainWindow
+    /// </summary>
+    public partial class MainWindow : System.Windows.Window, System.Windows.Markup.IComponentConnector {
+        
+        
+        #line 19 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal YwxAppWpfDanMu.Controls.DanMuControl DanMuControl;
+        
+        #line default
+        #line hidden
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/WpfApp1;component/mainwindow.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\MainWindow.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
+        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
+            switch (connectionId)
+            {
+            case 1:
+            this.DanMuControl = ((YwxAppWpfDanMu.Controls.DanMuControl)(target));
+            return;
+            case 2:
+            
+            #line 22 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.PauseButton_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 3:
+            
+            #line 23 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.ResumeButton_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 4:
+            
+            #line 24 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.ClearButton_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 5:
+            
+            #line 25 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.Button_Click);
+            
+            #line default
+            #line hidden
+            return;
+            }
+            this._contentLoaded = true;
+        }
+    }
+}
+

WpfApp1/obj/Debug/net8.0-windows/WpfApp1.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

WpfApp1/obj/Debug/net8.0-windows/WpfApp1.csproj.FileListAbsolute.txt

@@ -0,0 +1,24 @@
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\App.g.cs
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1_MarkupCompile.cache
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.csproj.AssemblyReference.cache
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\MainWindow.baml
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\MainWindow.g.cs
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.g.resources
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.GeneratedMSBuildEditorConfig.editorconfig
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.AssemblyInfoInputs.cache
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.AssemblyInfo.cs
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.csproj.CoreCompileInputs.cache
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\Resources\avatar2.png
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\WpfApp1.exe
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\WpfApp1.deps.json
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\WpfApp1.runtimeconfig.json
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\WpfApp1.dll
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\WpfApp1.pdb
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\YwxAppWpfDanMu.dll
+D:\repos\WpfApp1\bin\Debug\net8.0-windows\YwxAppWpfDanMu.pdb
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.csproj.Up2Date
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.dll
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\refint\WpfApp1.dll
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.pdb
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\WpfApp1.genruntimeconfig.cache
+D:\repos\WpfApp1\obj\Debug\net8.0-windows\ref\WpfApp1.dll

WpfApp1/obj/Debug/net8.0-windows/WpfApp1.designer.deps.json

@@ -0,0 +1,11 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {}
+  },
+  "libraries": {}
+}

WpfApp1/obj/Debug/net8.0-windows/WpfApp1.designer.runtimeconfig.json

@@ -0,0 +1,25 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "8.0.0"
+      },
+      {
+        "name": "Microsoft.WindowsDesktop.App",
+        "version": "8.0.0"
+      }
+    ],
+    "additionalProbingPaths": [
+      "C:\\Users\\shiy7\\.dotnet\\store\\|arch|\\|tfm|",
+      "C:\\Users\\shiy7\\.nuget\\packages",
+      "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+    ],
+    "configProperties": {
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": true,
+      "CSWINRT_USE_WINDOWS_UI_XAML_PROJECTIONS": false,
+      "Microsoft.NETCore.DotNetHostPolicy.SetAppPaths": true
+    }
+  }
+}

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_MarkupCompile.i.cache

@@ -0,0 +1,20 @@
+WpfApp1
+1.0.0.0
+
+winexe
+C#
+.cs
+D:\repos\YwxAppWpfDanMu\WpfApp1\obj\Debug\net8.0-windows\
+WpfApp1
+none
+false
+TRACE;DEBUG;NET;NET8_0;NETCOREAPP;WINDOWS;WINDOWS7_0;NET5_0_OR_GREATER;NET6_0_OR_GREATER;NET7_0_OR_GREATER;NET8_0_OR_GREATER;NETCOREAPP3_0_OR_GREATER;NETCOREAPP3_1_OR_GREATER;WINDOWS7_0_OR_GREATER
+D:\repos\YwxAppWpfDanMu\WpfApp1\App.xaml
+11407045341
+
+6-294469655
+1991235962195
+MainWindow.xaml;
+
+False
+

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_cj4qtazz_wpftmp.AssemblyInfo.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyTitleAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
+[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
+
+// 由 MSBuild WriteCodeFragment 类生成。
+

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_cj4qtazz_wpftmp.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+5ac7be5a9a219a310f512482b3871af9c403f9ef5ecf304e7b56289ac0d20745

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_cj4qtazz_wpftmp.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,16 @@
+is_global = true
+build_property.TargetFramework = net8.0-windows
+build_property.TargetPlatformMinVersion = 7.0
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = WpfApp1
+build_property.ProjectDir = D:\repos\WpfApp1\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_cj4qtazz_wpftmp.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_hiejr4hp_wpftmp.AssemblyInfo.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyTitleAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
+[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
+
+// 由 MSBuild WriteCodeFragment 类生成。
+

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_hiejr4hp_wpftmp.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+5ac7be5a9a219a310f512482b3871af9c403f9ef5ecf304e7b56289ac0d20745

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_hiejr4hp_wpftmp.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,16 @@
+is_global = true
+build_property.TargetFramework = net8.0-windows
+build_property.TargetPlatformMinVersion = 7.0
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = WpfApp1
+build_property.ProjectDir = D:\repos\WpfApp1\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_hiejr4hp_wpftmp.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_jx5x4mwc_wpftmp.AssemblyInfo.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyTitleAttribute("WpfApp1")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
+[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
+
+// 由 MSBuild WriteCodeFragment 类生成。
+

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_jx5x4mwc_wpftmp.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+5ac7be5a9a219a310f512482b3871af9c403f9ef5ecf304e7b56289ac0d20745

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_jx5x4mwc_wpftmp.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,16 @@
+is_global = true
+build_property.TargetFramework = net8.0-windows
+build_property.TargetPlatformMinVersion = 7.0
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = WpfApp1
+build_property.ProjectDir = D:\repos\WpfApp1\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 

WpfApp1/obj/Debug/net8.0-windows/WpfApp1_jx5x4mwc_wpftmp.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

WpfApp1/obj/WpfApp1.csproj.nuget.dgspec.json

@@ -0,0 +1,148 @@
+{
+  "format": 1,
+  "restore": {
+    "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\WpfApp1.csproj": {}
+  },
+  "projects": {
+    "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\WpfApp1.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\WpfApp1.csproj",
+        "projectName": "WpfApp1",
+        "projectPath": "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\WpfApp1.csproj",
+        "packagesPath": "C:\\Users\\shiy7\\.nuget\\packages\\",
+        "outputPath": "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\obj\\",
+        "projectStyle": "PackageReference",
+        "fallbackFolders": [
+          "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+        ],
+        "configFilePaths": [
+          "C:\\Users\\shiy7\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+        ],
+        "originalTargetFrameworks": [
+          "net8.0-windows"
+        ],
+        "sources": {
+          "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net8.0-windows7.0": {
+            "targetAlias": "net8.0-windows",
+            "projectReferences": {
+              "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj": {
+                "projectPath": "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj"
+              }
+            }
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        },
+        "restoreAuditProperties": {
+          "enableAudit": "true",
+          "auditLevel": "low",
+          "auditMode": "direct"
+        },
+        "SdkAnalysisLevel": "9.0.200"
+      },
+      "frameworks": {
+        "net8.0-windows7.0": {
+          "targetAlias": "net8.0-windows",
+          "imports": [
+            "net461",
+            "net462",
+            "net47",
+            "net471",
+            "net472",
+            "net48",
+            "net481"
+          ],
+          "assetTargetFallback": true,
+          "warn": true,
+          "frameworkReferences": {
+            "Microsoft.NETCore.App": {
+              "privateAssets": "all"
+            },
+            "Microsoft.WindowsDesktop.App.WPF": {
+              "privateAssets": "none"
+            }
+          },
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.201/PortableRuntimeIdentifierGraph.json"
+        }
+      }
+    },
+    "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj",
+        "projectName": "YwxAppWpfDanMu",
+        "projectPath": "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj",
+        "packagesPath": "C:\\Users\\shiy7\\.nuget\\packages\\",
+        "outputPath": "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\obj\\",
+        "projectStyle": "PackageReference",
+        "fallbackFolders": [
+          "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+        ],
+        "configFilePaths": [
+          "C:\\Users\\shiy7\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+        ],
+        "originalTargetFrameworks": [
+          "net8.0-windows"
+        ],
+        "sources": {
+          "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net8.0-windows7.0": {
+            "targetAlias": "net8.0-windows",
+            "projectReferences": {}
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        },
+        "restoreAuditProperties": {
+          "enableAudit": "true",
+          "auditLevel": "low",
+          "auditMode": "direct"
+        },
+        "SdkAnalysisLevel": "9.0.200"
+      },
+      "frameworks": {
+        "net8.0-windows7.0": {
+          "targetAlias": "net8.0-windows",
+          "imports": [
+            "net461",
+            "net462",
+            "net47",
+            "net471",
+            "net472",
+            "net48",
+            "net481"
+          ],
+          "assetTargetFallback": true,
+          "warn": true,
+          "frameworkReferences": {
+            "Microsoft.NETCore.App": {
+              "privateAssets": "all"
+            },
+            "Microsoft.WindowsDesktop.App.WPF": {
+              "privateAssets": "none"
+            }
+          },
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.201/PortableRuntimeIdentifierGraph.json"
+        }
+      }
+    }
+  }
+}

WpfApp1/obj/WpfApp1.csproj.nuget.g.props

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\shiy7\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.13.2</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\shiy7\.nuget\packages\" />
+    <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
+  </ItemGroup>
+</Project>

WpfApp1/obj/WpfApp1.csproj.nuget.g.targets

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" />

WpfApp1/obj/project.assets.json

@@ -0,0 +1,108 @@
+{
+  "version": 3,
+  "targets": {
+    "net8.0-windows7.0": {
+      "YwxAppWpfDanMu/1.0.0": {
+        "type": "project",
+        "framework": ".NETCoreApp,Version=v8.0",
+        "compile": {
+          "bin/placeholder/YwxAppWpfDanMu.dll": {}
+        },
+        "runtime": {
+          "bin/placeholder/YwxAppWpfDanMu.dll": {}
+        },
+        "frameworkReferences": [
+          "Microsoft.WindowsDesktop.App.WPF"
+        ]
+      }
+    }
+  },
+  "libraries": {
+    "YwxAppWpfDanMu/1.0.0": {
+      "type": "project",
+      "path": "../YwxAppWpfDanMu/YwxAppWpfDanMu.csproj",
+      "msbuildProject": "../YwxAppWpfDanMu/YwxAppWpfDanMu.csproj"
+    }
+  },
+  "projectFileDependencyGroups": {
+    "net8.0-windows7.0": [
+      "YwxAppWpfDanMu >= 1.0.0"
+    ]
+  },
+  "packageFolders": {
+    "C:\\Users\\shiy7\\.nuget\\packages\\": {},
+    "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
+  },
+  "project": {
+    "version": "1.0.0",
+    "restore": {
+      "projectUniqueName": "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\WpfApp1.csproj",
+      "projectName": "WpfApp1",
+      "projectPath": "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\WpfApp1.csproj",
+      "packagesPath": "C:\\Users\\shiy7\\.nuget\\packages\\",
+      "outputPath": "D:\\repos\\YwxAppWpfDanMu\\WpfApp1\\obj\\",
+      "projectStyle": "PackageReference",
+      "fallbackFolders": [
+        "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+      ],
+      "configFilePaths": [
+        "C:\\Users\\shiy7\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+      ],
+      "originalTargetFrameworks": [
+        "net8.0-windows"
+      ],
+      "sources": {
+        "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+        "https://api.nuget.org/v3/index.json": {}
+      },
+      "frameworks": {
+        "net8.0-windows7.0": {
+          "targetAlias": "net8.0-windows",
+          "projectReferences": {
+            "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj": {
+              "projectPath": "D:\\repos\\YwxAppWpfDanMu\\YwxAppWpfDanMu\\YwxAppWpfDanMu.csproj"
+            }
+          }
+        }
+      },
+      "warningProperties": {
+        "warnAsError": [
+          "NU1605"
+        ]
+      },
+      "restoreAuditProperties": {
+        "enableAudit": "true",
+        "auditLevel": "low",
+        "auditMode": "direct"
+      },
+      "SdkAnalysisLevel": "9.0.200"
+    },
+    "frameworks": {
+      "net8.0-windows7.0": {
+        "targetAlias": "net8.0-windows",
+        "imports": [
+          "net461",
+          "net462",
+          "net47",
+          "net471",
+          "net472",
+          "net48",
+          "net481"
+        ],
+        "assetTargetFallback": true,
+        "warn": true,
+        "frameworkReferences": {
+          "Microsoft.NETCore.App": {
+            "privateAssets": "all"
+          },
+          "Microsoft.WindowsDesktop.App.WPF": {
+            "privateAssets": "none"
+          }
+        },
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.201/PortableRuntimeIdentifierGraph.json"
+      }
+    }
+  }
+}

YwxAppWpfDanMu.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.13.35828.75
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YwxAppWpfDanMu", "YwxAppWpfDanMu\YwxAppWpfDanMu.csproj", "{BCBD427E-7D3C-4FE7-A49D-CE45517E84A9}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WpfApp1", "WpfApp1\WpfApp1.csproj", "{7605DAD6-FF29-68CC-A841-EC859FB1D9DB}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{BCBD427E-7D3C-4FE7-A49D-CE45517E84A9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BCBD427E-7D3C-4FE7-A49D-CE45517E84A9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BCBD427E-7D3C-4FE7-A49D-CE45517E84A9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BCBD427E-7D3C-4FE7-A49D-CE45517E84A9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7605DAD6-FF29-68CC-A841-EC859FB1D9DB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7605DAD6-FF29-68CC-A841-EC859FB1D9DB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7605DAD6-FF29-68CC-A841-EC859FB1D9DB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7605DAD6-FF29-68CC-A841-EC859FB1D9DB}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {61C582F9-EA5A-40B0-8838-62C13CE58AA6}
+	EndGlobalSection
+EndGlobal

YwxAppWpfDanMu/AssemblyInfo.cs

@@ -0,0 +1,19 @@
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Windows;
+ 
+[assembly:ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)] 
+[assembly: AssemblyDescription("A WPF DanMu (bullet comment) control library")]
+
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+[assembly: ComVisible(false)]

YwxAppWpfDanMu/Controls/DanMuControl.xaml

@@ -0,0 +1,9 @@
+<UserControl x:Class="YwxAppWpfDanMu.Controls.DanMuControl"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Canvas x:Name="DanMuCanvas" Background="Transparent" ClipToBounds="True"/>
+</UserControl>

YwxAppWpfDanMu/Controls/DanMuControl.xaml.cs

@@ -0,0 +1,215 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Threading;
+using YwxAppWpfDanMu.Models;
+using YwxAppWpfDanMu.Services;
+using YwxAppWpfDanMu.Utils;
+
+namespace YwxAppWpfDanMu.Controls
+{
+    public partial class DanMuControl : UserControl
+    {
+        private readonly DanMuPool _danMuPool;
+        private readonly DanMuDispatcher _dispatcher;
+        private readonly DanMuQueueProcessor _queueProcessor;
+        private readonly RateLimiter _rateLimiter;
+        private readonly DanMuPerformanceMonitor _performanceMonitor;
+
+        internal  List<DanMuTrack> _tracks = new List<DanMuTrack>();
+        private readonly Dictionary<DanMuItem, DanMuTrack> _activeItems = new Dictionary<DanMuItem, DanMuTrack>();
+
+        public DanMuControl()
+        {
+            InitializeComponent();
+
+            _danMuPool = new DanMuPool(this);
+            _dispatcher = new DanMuDispatcher(Dispatcher);
+            _queueProcessor = new DanMuQueueProcessor(_dispatcher);
+            _rateLimiter = new RateLimiter(50); // 限制每秒50条
+            _performanceMonitor = new DanMuPerformanceMonitor();
+
+            Loaded += OnLoaded;
+            Unloaded += OnUnloaded;
+            SizeChanged += OnSizeChanged;
+        }
+
+        #region Dependency Properties
+
+        public static readonly DependencyProperty LineCountProperty = DependencyProperty.Register(
+            "LineCount", typeof(int), typeof(DanMuControl), new PropertyMetadata(5, OnLineCountChanged));
+
+        public int LineCount
+        {
+            get => (int)GetValue(LineCountProperty);
+            set => SetValue(LineCountProperty, value);
+        }
+
+        public static readonly DependencyProperty IsPausedProperty = DependencyProperty.Register(
+            "IsPaused", typeof(bool), typeof(DanMuControl), new PropertyMetadata(false));
+
+        public bool IsPaused
+        {
+            get => (bool)GetValue(IsPausedProperty);
+            set => SetValue(IsPausedProperty, value);
+        }
+
+        #endregion
+
+        #region Events
+
+        public event EventHandler<DanMuEventArgs> DanMuClick;
+        public event EventHandler<DanMuEventArgs> DanMuAdded;
+        public event EventHandler<DanMuEventArgs> DanMuRemoved;
+
+        #endregion
+
+        #region Public Methods
+
+        public void AddDanMu(DanMuMessage message)
+        {
+            if (!_rateLimiter.TryAcquire())
+            {
+                // 超出速率限制，可以记录日志或采取其他措施
+                return;
+            }
+
+            _queueProcessor.Enqueue(() =>
+            {
+                try
+                {
+                    if (DanMuFilter.ShouldFilter(message))
+                        return;
+
+                    var args = new DanMuEventArgs(message);
+                    DanMuAdded?.Invoke(this, args);
+
+                    if (!args.Handled)
+                    {
+                        _danMuPool.AddDanMu(message);
+                    }
+
+                    _performanceMonitor.RecordAddedDanMu();
+                }
+                catch (Exception ex)
+                {
+                    // 记录错误日志
+                    _performanceMonitor.RecordError(ex);
+                }
+            });
+        }
+
+        public void AddDanMuBatch(IEnumerable<DanMuMessage> messages)
+        {
+            _queueProcessor.EnqueueBatch(() =>
+            {
+                foreach (var message in messages)
+                {
+                    if (!_rateLimiter.TryAcquire())
+                        continue;
+
+                    try
+                    {
+                        if (DanMuFilter.ShouldFilter(message))
+                            continue;
+
+                        var args = new DanMuEventArgs(message);
+                        DanMuAdded?.Invoke(this, args);
+
+                        if (!args.Handled)
+                        {
+                            _danMuPool.AddDanMu(message);
+                        }
+
+                        _performanceMonitor.RecordAddedDanMu();
+                    }
+                    catch (Exception ex)
+                    {
+                        _performanceMonitor.RecordError(ex);
+                    }
+                }
+            });
+        }
+
+        public void ClearAll()
+        {
+            _queueProcessor.Enqueue(() =>
+            {
+                _danMuPool.ClearAll();
+                _performanceMonitor.RecordClear();
+            });
+        }
+
+        #endregion
+
+        #region Private Methods
+
+        private void OnLoaded(object sender, RoutedEventArgs e)
+        {
+            InitializeTracks();
+            _danMuPool.Start();
+            _performanceMonitor.Start();
+        }
+
+        private void OnUnloaded(object sender, RoutedEventArgs e)
+        {
+            _danMuPool.Stop();
+            _performanceMonitor.Stop();
+        }
+
+        private void OnSizeChanged(object sender, SizeChangedEventArgs e)
+        {
+            InitializeTracks();
+        }
+
+        private void InitializeTracks()
+        {
+            _tracks.Clear();
+
+            double trackHeight = ActualHeight / LineCount;
+            for (int i = 0; i < LineCount; i++)
+            {
+                _tracks.Add(new DanMuTrack
+                {
+                    Top = i * trackHeight,
+                    Height = trackHeight,
+                    Width = ActualWidth
+                });
+            }
+        }
+
+        private static void OnLineCountChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (d is DanMuControl control)
+            {
+                control.InitializeTracks();
+            }
+        }
+
+        internal void OnDanMuItemClick(DanMuItem item)
+        {
+            var args = new DanMuEventArgs(item.Message);
+            DanMuClick?.Invoke(this, args);
+        }
+
+        internal void OnDanMuItemRemoved(DanMuItem item)
+        {
+            var args = new DanMuEventArgs(item.Message);
+            DanMuRemoved?.Invoke(this, args);
+        }
+
+        #endregion
+
+        internal class DanMuTrack
+        {
+            public double Top { get; set; }
+            public double Height { get; set; }
+            public double Width { get; set; }
+            public double AvailablePosition { get; set; }
+            public List<DanMuItem> ActiveItems { get; } = new List<DanMuItem>();
+        }
+    }
+}

YwxAppWpfDanMu/Controls/DanMuFilter.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+using YwxAppWpfDanMu.Models;
+
+namespace YwxAppWpfDanMu.Controls
+{
+    public static class DanMuFilter
+    {
+        private static readonly List<string> _blockedKeywords = new List<string>();
+        private static readonly List<Regex> _blockedPatterns = new List<Regex>();
+
+        public static void AddBlockedKeyword(string keyword)
+        {
+            if (!string.IsNullOrWhiteSpace(keyword) && !_blockedKeywords.Contains(keyword))
+            {
+                _blockedKeywords.Add(keyword);
+            }
+        }
+
+        public static void AddBlockedPattern(string pattern)
+        {
+            if (!string.IsNullOrWhiteSpace(pattern))
+            {
+                _blockedPatterns.Add(new Regex(pattern, RegexOptions.Compiled | RegexOptions.IgnoreCase));
+            }
+        }
+
+        public static bool ShouldFilter(DanMuMessage message)
+        {
+            if (message == null || string.IsNullOrWhiteSpace(message.Content))
+                return true;
+
+            // 检查关键词
+            foreach (var keyword in _blockedKeywords)
+            {
+                if (message.Content.Contains(keyword))
+                    return true;
+            }
+
+            // 检查正则表达式
+            foreach (var pattern in _blockedPatterns)
+            {
+                if (pattern.IsMatch(message.Content))
+                    return true;
+            }
+
+            return false;
+        }
+    }
+}

YwxAppWpfDanMu/Controls/DanMuItem.xaml

@@ -0,0 +1,29 @@
+<UserControl x:Class="YwxAppWpfDanMu.Controls.DanMuItem"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             mc:Ignorable="d" 
+             d:DesignHeight="60" d:DesignWidth="200">
+    <Grid>
+        <Border x:Name="Border" CornerRadius="15" Background="#88000000" Padding="3">
+            <Grid>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="Auto"/>
+                    <ColumnDefinition Width="*"/>
+                </Grid.ColumnDefinitions>
+
+                <Ellipse Width="30" Height="30" Grid.Column="0" Margin="0,0,3,0">
+                    <Ellipse.Fill>
+                        <ImageBrush x:Name="AvatarBrush" Stretch="UniformToFill"/>
+                    </Ellipse.Fill>
+                </Ellipse>
+
+                <TextBlock x:Name="ContentText" Grid.Column="1" 
+                          VerticalAlignment="Center"
+                          TextWrapping="NoWrap"
+                          TextTrimming="CharacterEllipsis"/>
+            </Grid>
+        </Border>
+    </Grid>
+</UserControl>

YwxAppWpfDanMu/Controls/DanMuItem.xaml.cs

@@ -0,0 +1,57 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using System.Windows.Media;
+using YwxAppWpfDanMu.Models;
+
+namespace YwxAppWpfDanMu.Controls
+{
+    public partial class DanMuItem : UserControl
+    {
+        public DanMuMessage Message { get; private set; }
+
+        public DanMuItem(DanMuMessage message)
+        {
+            InitializeComponent();
+            Message = message;
+            UpdateUI();
+        }
+
+        private void UpdateUI()
+        {
+            ContentText.Text = Message.Content;
+            ContentText.Foreground = new SolidColorBrush(Message.Color);
+            ContentText.FontSize = Message.FontSize;
+            ContentText.FontFamily = Message.FontFamily;
+            ContentText.FontWeight = Message.FontWeight;
+            ContentText.FontStyle = Message.FontStyle;
+            Opacity = Message.Opacity;
+
+            if (!string.IsNullOrEmpty(Message.AvatarUrl))
+            {
+                // 实际项目中应该使用异步加载或缓存机制
+                var image = new ImageSourceConverter().ConvertFromString(Message.AvatarUrl) as ImageSource;
+                AvatarBrush.ImageSource = image;
+            }
+            else
+            {
+                AvatarBrush.ImageSource = null;
+            }
+        }
+
+        protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
+        {
+            base.OnMouseLeftButtonUp(e);
+            RaiseEvent(new RoutedEventArgs(ClickEvent));
+        }
+
+        public static readonly RoutedEvent ClickEvent = EventManager.RegisterRoutedEvent(
+            "Click", RoutingStrategy.Bubble, typeof(RoutedEventHandler), typeof(DanMuItem));
+
+        public event RoutedEventHandler Click
+        {
+            add { AddHandler(ClickEvent, value); }
+            remove { RemoveHandler(ClickEvent, value); }
+        }
+    }
+}

YwxAppWpfDanMu/Controls/DanMuPool.cs

@@ -0,0 +1,152 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media.Animation;
+using System.Windows.Threading;
+using YwxAppWpfDanMu.Models;
+
+namespace YwxAppWpfDanMu.Controls
+{
+    internal class DanMuPool
+    {
+        private readonly DanMuControl _parent;
+        private readonly Queue<DanMuMessage> _messageQueue = new Queue<DanMuMessage>();
+        private readonly DispatcherTimer _timer;
+        private readonly Random _random = new Random();
+
+        public DanMuPool(DanMuControl parent)
+        {
+            _parent = parent ?? throw new ArgumentNullException(nameof(parent));
+
+            _timer = new DispatcherTimer
+            {
+                Interval = TimeSpan.FromMilliseconds(50)
+            };
+            _timer.Tick += OnTimerTick;
+        }
+
+        public void Start()
+        {
+            _timer.Start();
+        }
+
+        public void Stop()
+        {
+            _timer.Stop();
+        }
+
+        public void AddDanMu(DanMuMessage message)
+        {
+            lock (_messageQueue)
+            {
+                _messageQueue.Enqueue(message);
+            }
+        }
+
+        public void ClearAll()
+        {
+            lock (_messageQueue)
+            {
+                _messageQueue.Clear();
+            }
+
+            _parent.DanMuCanvas.Children.Clear();
+            foreach (var track in _parent._tracks)
+            {
+                track.ActiveItems.Clear();
+                track.AvailablePosition = 0;
+            }
+        }
+
+        private void OnTimerTick(object sender, EventArgs e)
+        {
+            if (_parent.IsPaused)
+                return;
+
+            lock (_messageQueue)
+            {
+                while (_messageQueue.Count > 0)
+                {
+                    var message = _messageQueue.Dequeue();
+                    DispatchDanMu(message);
+                }
+            }
+        }
+
+        private void DispatchDanMu(DanMuMessage message)
+        {
+            // 找到最适合的轨道
+            var track = FindBestTrack(message);
+            if (track == null)
+                return;
+
+            var danMuItem = new DanMuItem(message);
+            danMuItem.Click += (s, args) => _parent.OnDanMuItemClick(danMuItem);
+
+            // 测量弹幕宽度
+            danMuItem.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
+            var itemWidth = danMuItem.DesiredSize.Width;
+
+            // 设置初始位置
+            Canvas.SetLeft(danMuItem, _parent.ActualWidth);
+            Canvas.SetTop(danMuItem, track.Top + (track.Height - danMuItem.DesiredSize.Height) / 2);
+
+            _parent.DanMuCanvas.Children.Add(danMuItem);
+            track.ActiveItems.Add(danMuItem);
+
+            // 创建动画
+            var animation = new DoubleAnimation
+            {
+                From = _parent.ActualWidth,
+                To = -itemWidth,
+                Duration = TimeSpan.FromSeconds(5 + _random.NextDouble() * 3),
+                FillBehavior = FillBehavior.Stop
+            };
+
+            animation.Completed += (s, args) =>
+            {
+                _parent.DanMuCanvas.Children.Remove(danMuItem);
+                track.ActiveItems.Remove(danMuItem);
+                _parent.OnDanMuItemRemoved(danMuItem);
+            };
+
+            // 添加透明度渐变效果
+            var opacityAnimation = new DoubleAnimation
+            {
+                From = 1.0,
+                To = 0.2,
+                Duration = animation.Duration,
+                BeginTime = TimeSpan.FromSeconds(animation.Duration.TimeSpan.TotalSeconds * 0.7)
+            };
+
+            danMuItem.BeginAnimation(Canvas.LeftProperty, animation);
+            danMuItem.BeginAnimation(UIElement.OpacityProperty, opacityAnimation);
+
+            // 更新轨道可用位置
+            track.AvailablePosition = _parent.ActualWidth + itemWidth + 10; // 10为间距
+        }
+
+        private DanMuControl.DanMuTrack FindBestTrack(DanMuMessage message)
+        {
+            if (_parent._tracks.Count == 0)
+                return null;
+
+            // 随机选择一个轨道，检查是否有足够空间
+            int startIndex = _random.Next(_parent._tracks.Count);
+            for (int i = 0; i < _parent._tracks.Count; i++)
+            {
+                int index = (startIndex + i) % _parent._tracks.Count;
+                var track = _parent._tracks[index];
+
+                // 如果轨道上没有弹幕，或者最后一个弹幕已经移动足够远
+                if (track.ActiveItems.Count == 0 ||
+                    track.AvailablePosition < _parent.ActualWidth * 0.7)
+                {
+                    return track;
+                }
+            }
+
+            // 所有轨道都满了，选择最不拥挤的轨道
+            return _parent._tracks.OrderBy(t => t.ActiveItems.Count).First();
+        }
+    }
+}

YwxAppWpfDanMu/Controls/DanMuSettings.cs

@@ -0,0 +1,13 @@
+using System.Windows.Media;
+
+namespace YwxAppWpfDanMu.Controls
+{
+    public static class DanMuSettings
+    {
+        public static Color DefaultColor { get; set; } = Colors.White;
+        public static double DefaultFontSize { get; set; } = 14;
+        public static FontFamily DefaultFontFamily { get; set; } = new FontFamily("Microsoft YaHei");
+        public static double DefaultSpeed { get; set; } = 1.0;
+        public static double DefaultOpacity { get; set; } = 0.4;
+    }
+}

YwxAppWpfDanMu/Models/DanMuEventArgs.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using System;
+
+namespace YwxAppWpfDanMu.Models
+{
+    public class DanMuEventArgs : EventArgs
+    {
+        public DanMuMessage Message { get; }
+        public bool Handled { get; set; }
+
+        public DanMuEventArgs(DanMuMessage message)
+        {
+            Message = message;
+        }
+    }
+}

YwxAppWpfDanMu/Models/DanMuMessage.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Windows;
+using System.Windows.Media;
+using static System.Net.Mime.MediaTypeNames;
+
+namespace YwxAppWpfDanMu.Models
+{
+    public class DanMuMessage
+    {
+        public string Content { get; set; }
+        public Color Color { get; set; } = Colors.Orange;
+        public string AvatarUrl { get; set; } 
+        public double FontSize { get; set; } = 12;
+        public FontFamily FontFamily { get; set; } = new FontFamily("Microsoft YaHei");
+        public FontWeight FontWeight { get; set; } = FontWeights.Bold;
+        public FontStyle FontStyle { get; set; } = FontStyles.Normal;
+        public double Opacity { get; set; } = 1.0;
+        public object Tag { get; set; }
+        public DateTime Timestamp { get; set; } = DateTime.Now;
+    }
+}

YwxAppWpfDanMu/Services/DanMuDispatcher.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Windows.Threading;
+
+namespace YwxAppWpfDanMu.Services
+{
+    public class DanMuDispatcher
+    {
+        private readonly Dispatcher _dispatcher;
+
+        public DanMuDispatcher(Dispatcher dispatcher)
+        {
+            _dispatcher = dispatcher ?? throw new ArgumentNullException(nameof(dispatcher));
+        }
+
+        public void Invoke(Action action, DispatcherPriority priority = DispatcherPriority.Normal)
+        {
+            if (_dispatcher.CheckAccess())
+            {
+                action();
+            }
+            else
+            {
+                _dispatcher.Invoke(action, priority);
+            }
+        }
+
+        public void BeginInvoke(Action action, DispatcherPriority priority = DispatcherPriority.Normal)
+        {
+            _dispatcher.BeginInvoke(action, priority);
+        }
+    }
+}

YwxAppWpfDanMu/Services/DanMuPerformanceMonitor.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+
+namespace YwxAppWpfDanMu.Services
+{
+    public class DanMuPerformanceMonitor
+    {
+        private readonly Stopwatch _stopwatch = new Stopwatch();
+        private readonly List<Exception> _errors = new List<Exception>();
+
+        private int _totalDanMuAdded;
+        private int _totalDanMuFiltered;
+        private int _totalDanMuRemoved;
+
+        public void Start()
+        {
+            _stopwatch.Start();
+        }
+
+        public void Stop()
+        {
+            _stopwatch.Stop();
+        }
+
+        public void RecordAddedDanMu()
+        {
+            _totalDanMuAdded++;
+        }
+
+        public void RecordFilteredDanMu()
+        {
+            _totalDanMuFiltered++;
+        }
+
+        public void RecordRemovedDanMu()
+        {
+            _totalDanMuRemoved++;
+        }
+
+        public void RecordClear()
+        {
+            _totalDanMuRemoved += _totalDanMuAdded - _totalDanMuRemoved;
+        }
+
+        public void RecordError(Exception ex)
+        {
+            _errors.Add(ex);
+        }
+
+        public PerformanceStats GetStats()
+        {
+            return new PerformanceStats
+            {
+                TotalTime = _stopwatch.Elapsed,
+                TotalDanMuAdded = _totalDanMuAdded,
+                TotalDanMuFiltered = _totalDanMuFiltered,
+                TotalDanMuRemoved = _totalDanMuRemoved,
+                Errors = _errors.ToArray(),
+                DanMuPerSecond = _stopwatch.Elapsed.TotalSeconds > 0 ?
+                    _totalDanMuAdded / _stopwatch.Elapsed.TotalSeconds : 0
+            };
+        }
+
+        public class PerformanceStats
+        {
+            public TimeSpan TotalTime { get; set; }
+            public int TotalDanMuAdded { get; set; }
+            public int TotalDanMuFiltered { get; set; }
+            public int TotalDanMuRemoved { get; set; }
+            public Exception[] Errors { get; set; }
+            public double DanMuPerSecond { get; set; }
+        }
+    }
+}

YwxAppWpfDanMu/Services/IDanMuService.cs

@@ -0,0 +1,13 @@
+using YwxAppWpfDanMu.Models;
+
+namespace YwxAppWpfDanMu.Services
+{
+    public interface IDanMuService
+    {
+        void AddDanMu(DanMuMessage message);
+        void AddDanMuBatch(IEnumerable<DanMuMessage> messages);
+        void ClearAll();
+        void Pause();
+        void Resume();
+    }
+}   

YwxAppWpfDanMu/Utils/DanMuQueueProcessor.cs

@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using YwxAppWpfDanMu.Services;
+
+namespace YwxAppWpfDanMu.Utils
+{
+    public class DanMuQueueProcessor
+    {
+        private readonly DanMuDispatcher _dispatcher;
+        private readonly Queue<Action> _queue = new Queue<Action>();
+        private bool _isProcessing;
+
+        public DanMuQueueProcessor(DanMuDispatcher dispatcher)
+        {
+            _dispatcher = dispatcher ?? throw new ArgumentNullException(nameof(dispatcher));
+        }
+
+        public void Enqueue(Action action)
+        {
+            lock (_queue)
+            {
+                _queue.Enqueue(action);
+
+                if (!_isProcessing)
+                {
+                    _isProcessing = true;
+                    _dispatcher.BeginInvoke(ProcessQueue);
+                }
+            }
+        }
+
+        public void EnqueueBatch(Action batchAction)
+        {
+            Enqueue(() =>
+            {
+                var actions = new List<Action>();
+                batchAction();
+
+                // 处理批处理逻辑
+                lock (_queue)
+                {
+                    while (_queue.Count > 0)
+                    {
+                        actions.Add(_queue.Dequeue());
+                    }
+                }
+
+                // 执行所有动作
+                foreach (var action in actions)
+                {
+                    action();
+                }
+            });
+        }
+
+        private void ProcessQueue()
+        {
+            Action action = null;
+
+            lock (_queue)
+            {
+                if (_queue.Count > 0)
+                {
+                    action = _queue.Dequeue();
+                }
+                else
+                {
+                    _isProcessing = false;
+                    return;
+                }
+            }
+
+            try
+            {
+                action();
+            }
+            catch (Exception ex)
+            {
+                // 记录错误日志
+            }
+            finally
+            {
+                _dispatcher.BeginInvoke(ProcessQueue);
+            }
+        }
+    }
+}

YwxAppWpfDanMu/Utils/RateLimiter.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Diagnostics;
+
+namespace YwxAppWpfDanMu.Utils
+{
+    public class RateLimiter
+    {
+        private readonly int _maxActionsPerSecond;
+        private readonly Stopwatch _stopwatch;
+        private int _actionCount;
+        private long _lastResetTicks;
+
+        public RateLimiter(int maxActionsPerSecond)
+        {
+            if (maxActionsPerSecond <= 0)
+                throw new ArgumentOutOfRangeException(nameof(maxActionsPerSecond));
+
+            _maxActionsPerSecond = maxActionsPerSecond;
+            _stopwatch = Stopwatch.StartNew();
+            _lastResetTicks = _stopwatch.ElapsedTicks;
+        }
+
+        public bool TryAcquire()
+        {
+            long elapsedTicks = _stopwatch.ElapsedTicks;
+            long ticksPerSecond = Stopwatch.Frequency;
+
+            // 检查是否需要重置计数器
+            if (elapsedTicks - _lastResetTicks >= ticksPerSecond)
+            {
+                _actionCount = 0;
+                _lastResetTicks = elapsedTicks;
+            }
+
+            // 检查是否超过限制
+            if (_actionCount >= _maxActionsPerSecond)
+            {
+                return false;
+            }
+
+            _actionCount++;
+            return true;
+        }
+    }
+}

YwxAppWpfDanMu/YwxAppWpfDanMu.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWPF>true</UseWPF>
+    <ImplicitUsings>enable</ImplicitUsings> 
+	  <RootNamespace>YwxAppWpfDanMu</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Folder Include="Themes\" />
+  </ItemGroup>
+</Project>

YwxAppWpfDanMu/YwxAppWpfDanMu.csproj.user

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+  <ItemGroup>
+    <Compile Update="Controls\DanMuControl.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Update="Controls\DanMuItem.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
+  </ItemGroup>
+</Project>

YwxAppWpfDanMu/file1.md

@@ -0,0 +1,18 @@
+我在使用net8时 想用 WPF自定义控件库 实现一个弹幕库，
+ 要求：根命名空间 YwxAppWpfDanMu
+支持多行显示
+支持不同颜色
+支持头像
+单行多条时不重叠
+椭圆形边框
+弹幕透明度渐变效果
+实现弹幕点击事件
+弹幕字体样式设置
+弹幕暂停/继续功能
+弹幕过滤功能
+可以 实现 添加批处理修改队列处理逻辑，一次处理多条弹幕，减少Dispatcher调用次数
+添加速率限制：防止弹幕添加过快导致UI线程过载。
+错误处理增强：可以添加更详细的错误日志记录。
+性能监控：添加性能计数器，监控弹幕处理性能。
+程序稳定，处理拦截异常 
+请问详细怎么写  请完整的列出每个文件

YwxAppWpfDanMu/obj/Debug/net8.0-windows/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]

YwxAppWpfDanMu/obj/Debug/net8.0-windows/Controls/DanMuControl.g.i.cs

@@ -0,0 +1,89 @@
+#pragma checksum "..\..\..\..\Controls\DanMuControl.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "E082544CF5C7195C2B4AAFFD01191EF13D02288E"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+
+namespace YwxAppWpfDanMu.Controls {
+    
+    
+    /// <summary>
+    /// DanMuControl
+    /// </summary>
+    public partial class DanMuControl : System.Windows.Controls.UserControl, System.Windows.Markup.IComponentConnector {
+        
+        
+        #line 8 "..\..\..\..\Controls\DanMuControl.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Canvas DanMuCanvas;
+        
+        #line default
+        #line hidden
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/YwxAppWpfDanMu;component/controls/danmucontrol.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\..\Controls\DanMuControl.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
+        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
+            switch (connectionId)
+            {
+            case 1:
+            this.DanMuCanvas = ((System.Windows.Controls.Canvas)(target));
+            return;
+            }
+            this._contentLoaded = true;
+        }
+    }
+}
+

YwxAppWpfDanMu/obj/Debug/net8.0-windows/Controls/DanMuItem.g.i.cs

@@ -0,0 +1,111 @@
+#pragma checksum "..\..\..\..\Controls\DanMuItem.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "1250D4D6E85528DBB3B568E6B712FAF3ED68A4F5"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+
+namespace YwxAppWpfDanMu.Controls {
+    
+    
+    /// <summary>
+    /// DanMuItem
+    /// </summary>
+    public partial class DanMuItem : System.Windows.Controls.UserControl, System.Windows.Markup.IComponentConnector {
+        
+        
+        #line 9 "..\..\..\..\Controls\DanMuItem.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border Border;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 18 "..\..\..\..\Controls\DanMuItem.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Media.ImageBrush AvatarBrush;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 22 "..\..\..\..\Controls\DanMuItem.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock ContentText;
+        
+        #line default
+        #line hidden
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/YwxAppWpfDanMu;component/controls/danmuitem.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\..\Controls\DanMuItem.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "9.0.3.0")]
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
+        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
+            switch (connectionId)
+            {
+            case 1:
+            this.Border = ((System.Windows.Controls.Border)(target));
+            return;
+            case 2:
+            this.AvatarBrush = ((System.Windows.Media.ImageBrush)(target));
+            return;
+            case 3:
+            this.ContentText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            }
+            this._contentLoaded = true;
+        }
+    }
+}
+

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_2euk4l0m_wpftmp.AssemblyInfo.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("YwxAppWpfDanMu")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+7c080b159c5b893b61e005ee82d8fb0a0527b3e8")]
+[assembly: System.Reflection.AssemblyProductAttribute("YwxAppWpfDanMu")]
+[assembly: System.Reflection.AssemblyTitleAttribute("YwxAppWpfDanMu")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
+[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
+
+// 由 MSBuild WriteCodeFragment 类生成。
+

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_2euk4l0m_wpftmp.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+2c1526129923d8dd40fac0b697e335e0b734b30a95c0c7dd7f4cf9f0a7248275

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_2euk4l0m_wpftmp.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,16 @@
+is_global = true
+build_property.TargetFramework = net8.0-windows
+build_property.TargetPlatformMinVersion = 7.0
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = YwxAppWpfDanMu
+build_property.ProjectDir = D:\repos\YwxAppWpfDanMu\YwxAppWpfDanMu\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_2euk4l0m_wpftmp.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_MarkupCompile.i.cache

@@ -0,0 +1,20 @@
+YwxAppWpfDanMu
+1.0.0.0
+
+library
+C#
+.cs
+D:\repos\YwxAppWpfDanMu\YwxAppWpfDanMu\obj\Debug\net8.0-windows\
+YwxAppWpfDanMu
+none
+false
+TRACE;DEBUG;NET;NET8_0;NETCOREAPP;WINDOWS;WINDOWS7_0;NET5_0_OR_GREATER;NET6_0_OR_GREATER;NET7_0_OR_GREATER;NET8_0_OR_GREATER;NETCOREAPP3_0_OR_GREATER;NETCOREAPP3_1_OR_GREATER;WINDOWS7_0_OR_GREATER
+
+2-450690804
+
+161121933939
+198-344842731
+Controls\DanMuControl.xaml;Controls\DanMuItem.xaml;
+
+False
+

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_blwpo1k4_wpftmp.AssemblyInfo.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("YwxAppWpfDanMu")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+7c080b159c5b893b61e005ee82d8fb0a0527b3e8")]
+[assembly: System.Reflection.AssemblyProductAttribute("YwxAppWpfDanMu")]
+[assembly: System.Reflection.AssemblyTitleAttribute("YwxAppWpfDanMu")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
+[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
+
+// 由 MSBuild WriteCodeFragment 类生成。
+

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_blwpo1k4_wpftmp.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+2c1526129923d8dd40fac0b697e335e0b734b30a95c0c7dd7f4cf9f0a7248275

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_blwpo1k4_wpftmp.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,16 @@
+is_global = true
+build_property.TargetFramework = net8.0-windows
+build_property.TargetPlatformMinVersion = 7.0
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = YwxAppWpfDanMu
+build_property.ProjectDir = D:\repos\YwxAppWpfDanMu\YwxAppWpfDanMu\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 

YwxAppWpfDanMu/obj/Debug/net8.0-windows/YwxAppWpfDanMu_blwpo1k4_wpftmp.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.Linq;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;