response.jsp %@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%%@ page import="java.util.*"% Insert title here %String userName=null;String pwd=null;Cookie[] cookies=request.getCookies();for(int i=0;cookies
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<%@ page import="java.util.*"%>
Insert title here
<%
String userName=null;
String pwd=null;
Cookie[] cookies=request.getCookies();
for(int i=0;cookies!=null &&i
userLogin.jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<%@ page import="javax.servlet.http.*"%>
Insert title here
<%
String userName=request.getParameter("userName"); // 获取用户名
String pwd=request.getParameter("pwd"); // 获取密码
String remember=request.getParameter("remember"); // 获取记住密码
if("remember-me".equals(remember)){
Cookie userNameAndPwd=new Cookie("userNameAndPwd",userName+"-"+pwd);
userNameAndPwd.setMaxAge(1*60*60*24*7); // cookie记录一个星期
response.addCookie(userNameAndPwd); // 保存cookie
System.out.println("设置Cookie成功");
}
response.sendRedirect("response.jsp");
%>
运行截图.png
