using System;\
using System.Collections.Generic;\
using System.Linq;\
using System.Text;\
using System.Reflection;\
\
namespace ConsoleApplication1\
{\
class Program\
{\
static void Main( string[] args )\
{\
// 类型名,方法名,参数\
string className = "ConsoleApplication1.A";\
string methodName = "Fun";\
string param = "param";\
\
// 获取程序集\
Assembly assembly = Assembly.GetExecutingAssembly();\
\
// 取得类型,方法;定义参数\
Type type = assembly.GetType(className);\
MethodInfo method = type.GetMethod(methodName);\
object[] parameters = new object[] { param };\
\
// 创建实例;调用方法(传递参数,获取返回值)\
object instance = assembly.CreateInstance(type.ToString());\
string rt = (string)method.Invoke(instance, parameters);\
\
// 打印输出\
Console.WriteLine(rt);\
Console.ReadKey();\
}\
}\
class A\
{\
public string Fun(string param)\
{\
return "A.Fun:" + param;\
}\
}\
}