Tor*_*ten 2 c# reflection decompiler mono.cecil ilspy
我想反汇编我的程序集中的方法,该方法引用了例如“ Microsoft.SharePoint.dll”,但是我没有在计算机上安装SharePoint。如果使用以下代码,则会收到Mono.Cecil.AssemblyResolutionException'无法解析程序集Microsoft.SharePoint ...'。
AssemblyDefinition assembly = AssemblyDefinition.ReadAssembly("PathToMyAssembly");
ICSharpCode.Decompiler.DecompilerContext context = new ICSharpCode.Decompiler.DecompilerContext(assembly.MainModule);
AstBuilder decompiler = new AstBuilder(context);
decompiler.AddMethod(method); <!-- here it crashes -->
Run Code Online (Sandbox Code Playgroud)
使用ILSpy GUI,我可以无错误地加载程序集(在没有SharePoint的同一台计算机上)。
我需要更改我的代码吗?
我自己找到了解决方案。我创建了自己的AssemblyResolver,它捕获AssemblyResolutionException并为缺少的引用程序集返回null。
public class MyDefaultAssemblyResolver : DefaultAssemblyResolver
{
public override AssemblyDefinition Resolve(AssemblyNameReference name)
{
try
{
return base.Resolve(name);
}
catch { }
return null;
}
public override AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
{
try
{
return base.Resolve(name, parameters);
}
catch { }
return null;
}
public override AssemblyDefinition Resolve(string fullName)
{
try
{
return base.Resolve(fullName);
}
catch { }
return null;
}
public override AssemblyDefinition Resolve(string fullName, ReaderParameters parameters)
{
try
{
return base.Resolve(fullName, parameters);
}
catch { }
return null;
}
}
Run Code Online (Sandbox Code Playgroud)
那我用
var resolver = new MyDefaultAssemblyResolver();
resolver.AddSearchDirectory("FolderOfMyAssembly");
var parameters = new ReaderParameters
{
AssemblyResolver = resolver,
};
AssemblyDefinition assembly = AssemblyDefinition.ReadAssembly("PathToMyAssembly", parameters);
Run Code Online (Sandbox Code Playgroud)
我通过调试ILSpy GUI找到了解决方案(幸运的是源代码可用)。