static void Main(string[] args)

        {

            Console.WriteLine("Hello World!");

            using (IProxyGenerator proxyGenerator = new ProxyGeneratorBuilder().Build())

            {

                var p = proxyGenerator.CreateClassProxy<Test>();

                p.myPrint();

                var p3 = proxyGenerator.CreateClassProxy<Test2>();

                p3.myPrint();

            }

            Console.Read();

            Console.WriteLine("Hello World!********************");

        }

private Type CreateClassProxyInternal(string name, Type serviceType, Type implType, Type[] additionalInterfaces, IAspectValidator aspectValidator)

        {

            var interfaces = additionalInterfaces.Distinct().ToArray();


　　　　　　　　//这个类可以被编译成一个 Type.  下面能动态生成构造函数，和方法。

            var typeDesc = TypeBuilderUtils.DefineType(_moduleBuilder, name, serviceType, implType, interfaces);

            typeDesc.Properties[typeof(IAspectValidator).Name] = aspectValidator;

            //define constructor

            ConstructorBuilderUtils.DefineClassProxyConstructors(serviceType, implType, typeDesc);

            //define methods

            MethodBuilderUtils.DefineClassProxyMethods(serviceType, implType, additionalInterfaces, typeDesc);

            PropertyBuilderUtils.DefineClassProxyProperties(serviceType, implType, additionalInterfaces, typeDesc);

            return typeDesc.Compile();

        }