代码如下：

using System;using System.Reflection;using System.Reflection.Emit ;

public class TestReflection { private String file = @"TestReflection.exe";

 static void Main(String[] args) {  TestReflection test = new TestReflection();  test.DisplayModules();  test.DisplayTypes();  test.DisplayMethods();  test.InvokeStaticMethod();  test.InvokeMethod(); } //显示所有模块名 public void DisplayModules() {  Console.WriteLine("display modules ...");  Assembly assembly = Assembly.LoadFrom(file);  Module[] modules = assembly.GetModules();  foreach( Module module in modules ) {   Console.WriteLine("module name:" + module.Name );  } } //显示所有类型名 public void DisplayTypes() {  Console.WriteLine("display types ...");  Assembly assembly = Assembly.LoadFrom(file);  Type[] types = assembly.GetTypes();  foreach( Type type in types ) {   Console.WriteLine("type name:" + type.FullName );  } } //先是一个类型中的所有方法名 public void DisplayMethods() {  Console.WriteLine("display methods in TestReflection Type ...");  Assembly assembly = Assembly.LoadFrom(file);  Type type = assembly.GetType("TestReflection");        MethodInfo[] methods = type.GetMethods();  foreach(MethodInfo method in methods) {   Console.WriteLine("method name:" + method.Name);  } } //调用一个类中的静态方法 public void InvokeStaticMethod() {  Console.WriteLine("Invoke static method ...");  Assembly assembly = Assembly.LoadFrom(file);  Type type = assembly.GetType("TestSubClass");  type.InvokeMember ("SayHello", BindingFlags.InvokeMethod,null,null,new object[]{}); } //调用一个类中的非静态方法 public void InvokeMethod() {  Console.WriteLine("Invoke Method ...");  Assembly assembly = Assembly.LoadFrom(file);  Type type = assembly.GetType("TestSubClass");          Object obj = Activator.CreateInstance(type);  TestClass tc = (TestClass)obj ;  type.InvokeMember ("Test1", BindingFlags.InvokeMethod,null,tc,new object[]{});  type.InvokeMember ("Test2", BindingFlags.InvokeMethod,null,tc,new object[]{}); }}public interface TestClass { void Test1(); void Test2();}public class TestSubClass : TestClass{ public void Test1() {  Console.WriteLine("This is TestSubClass.Test1"); } public void Test2() {  Console.WriteLine("This is TestSubClass.Test2"); } public static void SayHello() {  Console.WriteLine("This is TestSubClass.SayHello"); }}

编译运行后输出：

display modules ...module name:TestReflection.exedisplay types ...type name:TestReflectiontype name:TestClasstype name:TestSubClassdisplay methods in TestReflection Type ...method name:GetHashCodemethod name:Equalsmethod name:ToStringmethod name:DisplayModulesmethod name:DisplayTypesmethod name:DisplayMethodsmethod name:InvokeStaticMethodmethod name:InvokeMethodmethod name:Test2method name:GetTypeInvoke static method ...This is TestSubClass.SayHelloInvoke Method ...This is TestSubClass.Test1This is TestSubClass.Test2