<%@page import="java.io.UnsupportedEncodingException"%><%@ page language="java" pageEncoding="UTF-8"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><title>学员注册</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"><meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"></head><body> ???<div align="center"> ???????<form name="" method="post" action="/jsp-day2/mvc/do.jsp"> ???????????<table border="0" align="center"> ???????????????<tr> ???????????????????<td>用户名：</td> ???????????????????<td><input type="text" name="name"></td> ???????????????</tr> ???????????????<tr> ???????????????????<td height="19">密码：</td> ???????????????????<td height="19"><input type="password" name="pwd"></td> ???????????????</tr> ???????????????<tr> ???????????????????<td colspan="2" align="center"><input type="submit" ???????????????????????name="Submit" value="提交"> <input type="reset" name="Reset" ???????????????????????value="取消"></td> ???????????????</tr> ???????????</table> ???????</form> ???</div></body></html>
<%@page import="java.io.UnsupportedEncodingException"%><%@ page language="java" pageEncoding="UTF-8"%><% ???String name = request.getParameter("name"); ???String pwd = request.getParameter("pwd"); ???if ("1".equals(name) && "1".equals(pwd)) { ???????//跳转到最终页面 ???????//1转发 ???????request.setAttribute("usname", name); ???????//转发不需要项目名称 ???????request.getRequestDispatcher("/mvc/z2.jsp").forward(request, response); ???????//2重定向 ???????//response.sendRedirect("/jsp-day2/mvc/z2.jsp"); ???}%><%@ page language="java" pageEncoding="UTF-8"%><html><head><title>Hello!</title></head><body> ???欢迎来到HtF-8的购物商城<%=request.getAttribute("usname")%>></body></html>网页打开方式：
实现结果：
实现跳转的jsp小例子
原文地址：https://www.cnblogs.com/SFHa/p/9354019.html