反射的简单例子



enum Week {

Monday,

Tuesday,

Wednesday,

Thursday,

Friday

};

static string ActionInTable(Week week) {

string[] methods = { "Cleaning", "Shoping", "Washing", "Working" };

return methods[(int)week];

}

static void Main(string[] args)

{

DoThing dt = new DoThing();

//使用反射得到类中定义的方法

var action = typeof(DoThing).GetMethod(ActionInTable(Week.Monday));

action.Invoke(dt, null);

Console.ReadKey();

}

class DoThing

{

public void Cleaning()

{

Console.WriteLine("cleaning the room");

}

public void Shoping()

{

Console.WriteLine("go to shoping");

}

public void Washing()

{

Console.WriteLine("washing colthes");

}

public void Working()

{

Console.WriteLine("go to working");

}

}