建立一个test08
<%@ page language="java" contentType="text/html; charset=UTF-8"pageEncoding="UTF-8"%><!DOCTYPE html><html><head><meta charset="ISO-8859-1"><title>Insert title here</title></head><body><h1>request对象</h1><hr><form action="response.jsp" name="regForm" method="post"><table><tr><td>用户名:</td><td><input type="text" name="username"/></td></tr><tr><td>爱好:</td><input type="checkbox" name="favorite" value="read"/>读书<input type="checkbox" name="favorite" value="music"/>音乐<input type="checkbox" name="favorite" value="movie"/>电影<input type="checkbox" name="favorite" value="internet"/>上网</tr><tr><td colspan="2"><input type="submit" value="登录"></td></tr></table></form><br><br><a href="requset.jsp?username=lisi">url</a></body></html>
建立一个test11
<%@ page language="java" import="java.util.*" contentType="text/html; charset=UTF-8"pageEncoding="UTF-8"%><!DOCTYPE html><html><head><meta charset="ISO-8859-1"><title>Insert title here</title></head><body><h1>pagecontext</h1><hr>用户名:<%=pageContext.getSession().getAttribute("username") %><br><%//跳转到注册页面pageContext.forward("test08.jsp");%></body></html>
跳转到注册界面
