【Winform】所有的dll都打包到一個exe裏

整個程序依賴很多dll

 

 

編譯之後，Debug目錄下會存在各種dll，比較亂。 

 

 

想要的效果是，最後只有一個exe，發給別人也方便

下面直接說方法

1、修改 csproj 文件，在 </Project> 節點上面，添加下面的節點

  <Target Name="AfterResolveReferences">
    <ItemGroup>
      <EmbeddedResource Include="@(ReferenceCopyLocalPaths)" Condition="'%(ReferenceCopyLocalPaths.Extension)' == '.dll'">
        <LogicalName>%(ReferenceCopyLocalPaths.DestinationSubDirectory)%(ReferenceCopyLocalPaths.Filename)%(ReferenceCopyLocalPaths.Extension)</LogicalName>
      </EmbeddedResource>
    </ItemGroup>
  </Target>


  <Target Name="DeleteOtherFile" AfterTargets="AfterBuild">
    <ItemGroup>
      <OtherFiles Include="$(OutputPath)\*" Exclude="$(OutputPath)\$(AssemblyName).exe" />
    </ItemGroup>
    <Delete Files="@(OtherFiles)" />
  </Target>

 

 2、修改Program方法，反射加載資源

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Reflection;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp6
{
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            AppDomain.CurrentDomain.AssemblyResolve += OnResolveAssembly;
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }

        private static Assembly OnResolveAssembly(object sender, ResolveEventArgs args)
        {
            var executingAssembly = Assembly.GetExecutingAssembly();
            var assemblyName = new AssemblyName(args.Name);

            var path = assemblyName.Name + ".dll";
            if (assemblyName.CultureInfo.Equals(CultureInfo.InvariantCulture) == false)
                path = $@"{assemblyName.CultureInfo}\{path}";

            using (var stream = executingAssembly.GetManifestResourceStream(path))
            {
                if (stream == null) 
                    return null;

                var assemblyRawBytes = new byte[stream.Length];
                stream.Read(assemblyRawBytes, 0, assemblyRawBytes.Length);
                return Assembly.Load(assemblyRawBytes);
            }
        }
    }
}

編譯一下看看效果，已經只剩下一個大小几M的exe文件了，快樂的發給別人就好了。

 

參考文檔：https://www.jianshu.com/p/f9942d3a9270