日期:2014-05-17 浏览次数:20876 次
String cookieName = "username";
String cookieValue = "";
Cookie[] cookies = request.getCookies();
Cookie myCookie = null;
if(null != cookies){
for(int k=0;k<cookies.length;k++){
if(cookies[k].getName().equals(cookieName)){
myCookie = cookies[k];
cookieValue =URLDecoder.decode(myCookie.getValue(),"UTF-8");
break;
}
}
}
------解决方案--------------------
这个貌似可以用cookie实现。但是我对cookie的存取也不是蛮懂。等大神来指点吧