如何将response作为jsp中程序的参数传递到一个java类中，急

Question

比如jsp中
<%
<jsp:useBean id="draw" class="DrawPicture" scope="session"/>
draw.func(response);
%>传递到
public class DrawPicture
{
     public void draw(response)
    {}
}

Answer 1

用request.setAttribute("aaa"，response)试试
页面request.getAttribute（"aaa"）取出来没试过，楼主自己试试吧^_^

Answer 2

draw.func(response);public void draw(HttpServletResponse httpresponse)
{}

Answer 3

如果用DrawPicture画了个图，怎么用response读出来呢？就是通过上面的response