cookie保存中文乱码问题，始终解决不了
<%@page import="java.net.URLEncoder"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
request.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
String username="",password="";
//cookie
//首先判断用户是否选择了登陆状态
String[] isUserCookies=request.getParameterValues("isUseCookie");
if(isUserCookies!=null&&isUserCookies.length>0)
{
//吧用户名和密码保存在cookie对象里面
username=URLEncoder.encode(request.getParameter("username"), "UTF-8");
password=URLEncoder.encode(request.getParameter("password"),"UTF-8");
Cookie usernameCookie=new Cookie("username",username);
Cookie passwordCookie=new Cookie("password",password);
usernameCookie.setMaxAge(864000);//设置最大生存期限为10天
passwordCookie.setMaxAge(864000);
response.addCookie(usernameCookie);
response.addCookie(passwordCookie);
}
else
{
Cookie[] cookies=request.getCookies();
if(cookies!=null&&cookies.length>0)
{
for(Cookie c:cookies)
{
if(c.getName().equals("username")||c.getName().equals("password")){
c.setMaxAge(0);//设置cookie立即失效
response.addCookie(c);
}
}
}
}
%>
<a href="users.jsp">查看用户状态</a>
</body>
</html>
小蜉蝣1回答
-
灵感ls展望
用tomcat了么，服务器也设置下编码
随时随地看视频慕课网APP
相关分类
Java