c# 反射

　　根据程序集的信息，动态的创建类并执行方法

using System;
using System.IO;
using System.Reflection;
using System.Runtime.Serialization.Formatters.Binary;

namespace ConsoleApplication1
{
    internal class Program
    {

        public class Test
        {
            public void Show()
            {
                Console.WriteLine("zk");
            }
        }

     

        private static void Main(string[] args)
            {
                //获得当前执行模块
                Assembly assem = Assembly.GetExecutingAssembly();

                Console.WriteLine(assem.FullName);

                Type[] tps = assem.GetTypes();

                foreach (Type tp in tps)
                {
                    Console.WriteLine(tp.FullName);
                }

                Type t = assem.GetType("ConsoleApplication1.Program+Test");

                //Console.WriteLine(t.FullName);

                //创建实例
                object o = Activator.CreateInstance(t);

                //直接调用
                ((Test) o).Show();

                //通过反射方法调用
                MethodInfo mt = t.GetMethod("Show");
                mt.Invoke(o, new object[] { });
            }
    }
}