C#反射简单应用

Defult.aspx

Type type;

Assembly ass = Assembly.LoadFile(@"C:\ClassLibrary1.dll");

object obj=ass.CreateInstance("ClassLibrary1.Class1");

type = ass.GetType("ClassLibrary1.Class1");

MethodInfo method = type.GetMethod("Strsql");//方法的名称

string s = (string)method.Invoke(obj,new string[]{"world"}); //实例方法的调用

Response.Write(s);

Class1.cs

namespace ClassLibrary1

{

public class Class1

{

public static string Strsql(string str)

{

return "hello:" + str;

}

}

}