3-WPF命令

.gitignore

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+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+logs/
+application-prod.yml
+[b|B]in
+[o|O]bj
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

3-WPF命令.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "3-WPF命令", "3-WPF命令\3-WPF命令.csproj", "{8288325E-B69B-4111-8BC6-ADB148B94BE9}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{8288325E-B69B-4111-8BC6-ADB148B94BE9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8288325E-B69B-4111-8BC6-ADB148B94BE9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8288325E-B69B-4111-8BC6-ADB148B94BE9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8288325E-B69B-4111-8BC6-ADB148B94BE9}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

3-WPF命令/3-WPF命令.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>WinExe</OutputType>
+        <TargetFramework>net8.0-windows</TargetFramework>
+        <RootNamespace>_3_WPF命令</RootNamespace>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <UseWPF>true</UseWPF>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <None Remove="public\003540AH4M72.jpg" />
+      <Resource Include="public\003540AH4M72.jpg">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </Resource>
+    </ItemGroup>
+
+</Project>

3-WPF命令/App.xaml

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+<Application x:Class="_3_WPF命令.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:_3_WPF命令"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

3-WPF命令/App.xaml.cs

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+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace _3_WPF命令;
+
+/// <summary>
+/// Interaction logic for App.xaml
+/// </summary>
+public partial class App : Application
+{
+}

3-WPF命令/AssemblyInfo.cs

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+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)
+)]

3-WPF命令/MainWindow.xaml

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+<Window x:Class="_3_WPF命令.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d"
+        Icon="public/003540AH4M72.jpg" Title="_3_WPF命令" Height="450" Width="800">
+    <StackPanel>
+        <Button Padding="15 5" Command="New">新建</Button>
+    </StackPanel>
+</Window>

3-WPF命令/MainWindow.xaml.cs

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+using System.Windows;
+using System.Windows.Input;
+
+namespace _3_WPF命令;
+
+/// <summary>
+///     Interaction logic for MainWindow.xaml
+/// </summary>
+public partial class MainWindow : Window
+{
+    public MainWindow()
+    {
+        InitializeComponent();
+        var commandBinding = new CommandBinding(ApplicationCommands.New);
+        commandBinding.Executed += New_Executed;
+        CommandBindings.Add(commandBinding);
+    }
+
+    private void New_Executed(object sender, ExecutedRoutedEventArgs e)
+    {
+        MessageBox.Show("New command executed!");
+    }
+}