Action的繼承

對已經(jīng)存在的action，還可以寫一個實體類來繼承它，如編寫了如下action

@ActionAnnotation(alias="user",path="/hr/u")
public class UserAction extends Action
{
	public void m1()
	{
		out.print("user m1");
	}
	
	@ActionAnnotation(path="/info/2")
	public void m2()
	{
		out.print("user m222");
	}
}

可以繼承如下

public class SubUserAction extends UserAction
{
	public void su()
	{
		out.print("SubUserAction su");
	}

	@Override
	public void m1() {
		super.m1();
	}

	@Override
	public void m2() {
		super.m2();
	}
}

訪問如下

http://localhost/demo/subuseraction/su

輸出

SubUserAction su