[英]C# How To Embed And Reference An External Assembly (DLL)
Im trying to embed one DLL files to my main application(.exe) Here is my program.cs snippet:我试图将一个 DLL 文件嵌入到我的主应用程序 (.exe) 这是我的 program.cs 片段:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
using System.Reflection;
namespace testapp
{
static class Program
{
public static string versioncode = "2";
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
AppDomain.CurrentDomain.AssemblyResolve += (Object sender, ResolveEventArgs args) =>
{
String thisExe = System.Reflection.Assembly.GetExecutingAssembly().GetName().Name;
System.Reflection.AssemblyName embeddedAssembly = new System.Reflection.AssemblyName(args.Name);
String resourceName = thisExe + "." + embeddedAssembly.Name + ".dll";
using (var stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(resourceName))
{
Byte[] assemblyData = new Byte[stream.Length];
stream.Read(assemblyData, 0, assemblyData.Length);
return System.Reflection.Assembly.Load(assemblyData);
}
};
Application.Run(new Form1());
}
}
} }
I am trying to embed DLL named as "ThirdDemo.dll", already added as reference and Copy Local=false also i add as a additional file not just a reference and Build Action=Embedded Resource.我正在尝试嵌入名为“ThirdDemo.dll”的 DLL,已添加为参考和 Copy Local=false 我还添加为附加文件,而不仅仅是参考和 Build Action=Embedded Resource。
But i got this error when i compile:但是我在编译时遇到了这个错误:
stream, null. stream、null。
I asume that the resourceName
is incorrect because you get a null stream from GetManifestResourceStream()
.我认为
resourceName
不正确,因为您从GetManifestResourceStream()
获得了 null stream 。 This normally happens if you try to load a resource that does not exist.如果您尝试加载不存在的资源,通常会发生这种情况。
You could use something like ILspy ( https://github.com/icsharpcode/ILSpy/releases ) to open your compiled.exe and lookup the correct name of your embedded resource.您可以使用 ILspy ( https://github.com/icsharpcode/ILSpy/releases ) 之类的东西打开您的 compiled.exe 并查找嵌入式资源的正确名称。
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