csharp.net的库开发中打包依赖dll到最终输出的单个dll中.

id="打包依赖dll为单文件">打包依赖dll为单文件

[https://github.com/gluck/il-repack]

[https://blog.walterlv.com/post/merge-assemblies-using-ilrepack.html]

[https://www.cnblogs.com/blqw/p/LoadResourceDll.html]

class="language-csproj"><Project
Sdk="Microsoft.NET.Sdk"><PropertyGroup><TargetFramework>net8.0-windows</TargetFramework><Nullable>enable</Nullable><UseWPF>true</UseWPF><ImplicitUsings>enable</ImplicitUsings><AssemblyName>JusCore</AssemblyName></PropertyGroup><ItemGroup><PackageReference
Include="ILRepack"
Version="2.0.44"><PrivateAssets>all</PrivateAssets><IncludeAssets>runtime;
build;
buildtransitive</IncludeAssets></PackageReference><PackageReference
Version="4.0.1"
--><PropertyGroup><CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies></PropertyGroup><!--
nuget
--><ItemGroup><EmbeddedResource
Include="libs\*.dll"
AfterTargets="ResolveAssemblyReferences"><ItemGroup><ReferenceCopyLocalPaths
Remove="@(ReferenceCopyLocalPaths)"
Condition="'%(Filename)'=='Newtonsoft.Json'"
/></ItemGroup></Target></Project>

BundleDeps.cs

打包所有依赖文件(EmbeddedResource)并合并到主文件using
System;
AssemblyName(args.Name).FullName;//
out
DllNotFoundException(assName);}}///
<summary>
StackTrace(0).GetFrame(1).GetMethod().Module.Assembly;//
(Assemblies.ContainsKey(ass.FullName!)){return;}//
程序集加入已处理集合Assemblies.Add(ass.FullName!,
null);//
绑定程序集加载失败事件(这里我测试了,就算重复绑也是没关系的)AppDomain.CurrentDomain.AssemblyResolve
AssemblyResolve;//
ass.GetManifestResourceNames();foreach
(var
StringComparison.OrdinalIgnoreCase)){try{using
var
ass.GetManifestResourceStream(r);if(s
null)
(Dlls.ContainsKey(da.FullName!)){continue;}Dlls[da.FullName!]
da;}catch{//
"memory")MemoryLoader.Load();elseDiskLoader.Load();}}#region
disk
Assembly.GetExecutingAssembly();var
location
(string.IsNullOrEmpty(location))
return;
Path.Combine(Path.GetDirectoryName(location)!,
"JusCore");Directory.CreateDirectory(targetDir);foreach
(var
myself.GetManifestResourceNames().Where(n
=>
StringComparison.OrdinalIgnoreCase)).OrderBy(n
=>
myself.GetManifestResourceStream(resName);if
(resStream
resStream.Length)continue;resStream.Position
0;using
File.Create(targetPath);resStream.CopyTo(fs);//
文件句柄问题//
Assembly.LoadFrom(targetPath);byte[]
bytes
File.ReadAllBytes(targetPath);Assembly.Load(bytes);}}}#endregion#region
memory
Assembly.GetExecutingAssembly();//
先全部读进内存foreach
myself.GetManifestResourceNames().Where(n
=>
StringComparison.OrdinalIgnoreCase)).OrderBy(n
=>
myself.GetManifestResourceStream(resName);if
(stream
Assembly.Load(bytes);_loaded[asm.FullName!]
asm;}//
注册兜底回调AppDomain.CurrentDomain.AssemblyResolve
OnResolve;}private
AssemblyName(args.Name).FullName;return
out
Generator.cs
Microsoft.VisualStudio.TestTools.UnitTesting;
using
JsonConvert.SerializeObject(dto,
}[TestClass]
Generate_ValidInput_ReturnsValidJsonWithInputAndTimestamp(){//
Arrangeconst
Generator.Generate(testInput);//
AssertAssert.IsNotNull(json);JObject
obj
obj["Input"]?.Value<string>());Assert.IsTrue(DateTime.TryParse(obj["Timestamp"]?.Value<string>(),
out
Generate_NullInput_HandlesGracefully(){//
Actstring
JObject.Parse(json);Assert.IsNull(obj["Input"]?.Value<string>());Assert.IsTrue(DateTime.TryParse(obj["Timestamp"]?.Value<string>(),
out
Generate_EmptyInput_ReturnsJsonWithEmptyInput(){//
Actstring
Generator.Generate(string.Empty);//
AssertJObject
JObject.Parse(json);Assert.AreEqual(string.Empty,
obj["Input"]?.Value<string>());}
复制依赖dll文件到libs文件夹;
复制输出的JusCore.dll文件到控制台程序工程目录;
class="language-csproj"><Project
Sdk="Microsoft.NET.Sdk"><PropertyGroup><OutputType>Exe</OutputType><TargetFramework>net8.0</TargetFramework><ImplicitUsings>enable</ImplicitUsings><Nullable>enable</Nullable></PropertyGroup><ItemGroup><Reference
Include="JusCore"><HintPath>JusCore.dll</HintPath></Reference></ItemGroup></Project>

Program.cs

MySelf.Init("disk");MySelf.Init("memory");//
JSONstring
防止控制台一闪而过Console.WriteLine("\n按任意键退出...");Console.ReadKey();}}

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