package com.xxxx.servlet;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@WebServlet("/s6")
public class Servlet6 extends HttpServlet {
@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String uname=req.getParameter("uname");
req.setAttribute("pwd","123456");
resp.sendRedirect("http://www.bing.com");
}
}
<%--
Created by IntelliJ IDEA.
User:
Date: 2022/3/24
Time: 21:41
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>$Title$</title>
</head>
<body>
$END$
<%-- Java脚本段--%>
<%
String sess0=(String) request.getSession().getAttribute("sess");
String sess1=(String) request.getSession().getAttribute("sess1");
System.out.println(sess0+" "+sess1);
String uname=request.getParameter("uname");
String pwd=(String) request.getAttribute("pwd");
System.out.println(uname+" "+pwd);
%>
</body>
</html>
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