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//在公司上网,不方便,只能手写代码 大概如下
class Program
{
static void Main(){
Base a=new A();
Base b=new B();
a.Work();
b.Work();
A a1=new A();
a1.Work();
Console.Read();
}
}
public class Base{
public virtual void Work{Console.WriteLine("Base Write...")}
}
public class A:Base{
public new void Work(){Console.WriteLine("A Wirte ...New");}
}
public class B:Base{
public override void Work(){Console.WriteLine("A Wirte... override");}
}