showcertpic.java

来自「一个信息发布系统 基于jsp+servlet+tomcat 用户分管理员跟普通用」· Java 代码 · 共 19 行

package control;
import java.io.IOException;
import javax.servlet.http.*;
import javax.servlet.*;

public class ShowCertPic extends AddNewCategory
{
	//public static HttpSession session;
    public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException,IOException
    {
    	CreateImage image = new CreateImage();
    	String str = image.getImage(0, 0, res.getOutputStream());
    	HttpSession session = req.getSession();
    	session.setAttribute("rand", str);
    	//tiaoZhuan(req,res,"/Denglu.jsp");
    	//System.out.println("8888888"+str);
    }
}