C# Assembly.Load案例详解

　　using System;

　　using System.IO;

　　using System.Reflection;

　　public class ReflectionOnlyLoadTest

　　{

　　private String m_rootAssembly;

　　public ReflectionOnlyLoadTest(String rootAssembly)

　　{

　　m_rootAssembly = rootAssembly;

　　}

　　public static void Main(String[] args)

　　{

　　if (args.Length != 1)

　　{

　　Console.WriteLine("Usage: Test assemblyPath");

　　return;

　　}

　　try

　　{

　　ReflectionOnlyLoadTest rolt = new ReflectionOnlyLoadTest(args[0]);

　　rolt.Run();

　　}

　　catch (Exception e)

　　{

　　Console.WriteLine("Exception: {0}!!!", e.Message);

　　}

　　}

　　internal void Run()

　　{

　　AppDomain curDomain = AppDomain.CurrentDomain;

　　curDomain.ReflectionOnlyAssemblyResolve +=

　　new ResolveEventHandler(MyReflectionOnlyResolveEventHandler);

　　Assembly asm = Assembly.ReflectionOnlyLoadFrom(m_rootAssembly);

　　// force loading all the dependencies

　　Type[] types = asm.GetTypes();

　　// show reflection only assemblies in current appdomain

　　Console.WriteLine("------------- Inspection Context --------------");

　　foreach (Assembly a in curDomain.ReflectionOnlyGetAssemblies())

　　{

　　Console.WriteLine("Assembly Location: {0}", a.Location);

　　Console.WriteLine("Assembly Name: {0}", a.FullName);

　　Console.WriteLine();

　　}

　　}

　　private Assembly MyReflectionOnlyResolveEventHandler(object sender, ResolveEventArgs args)

　　{

　　AssemblyName name = new AssemblyName(args.Name);

　　String asmToCheck = Path.GetDirectoryName(m_rootAssembly) + "" + name.Name + ".dll";

　　if (File.Exists(asmToCheck))

　　{

　　return Assembly.ReflectionOnlyLoadFrom(asmToCheck);

　　}

　　return Assembly.ReflectionOnlyLoad(args.Name);

　　}

　　}