cookie

import javax.servlet.http.*;
import javax.servlet.*;
import java.io.*;

public class A1Cookie extends HttpServlet
{
	protected void doGet(HttpServletRequest req,HttpServletResponse resp) throws ServletException,java.io.IOException
	{
		Cookie c1=new Cookie("username","zhangsan");
		resp.addCookie(c1);

		Cookie c2=new Cookie("password","123");
		c2.setMaxAge(3600);
		resp.addCookie(c2);
		resp.setContentType("text/html");
		resp.getWriter().println("成功");
	}
}