Cookie []cookies=request.getCookies();
String cookieName="myCookie";
Cookie myCookie=null;
for(int i=0;iif(cookies[i].getName.equals(cookieName)) {
myCookie=cookie[i];
break;
}
}
以上是详细代码，只能这样来获取cookie;
String cookieName="myCookie";
String cookieValue="cookieValue";
Cookie myCookie=new Cookie(cookiename,(Object)cookieValue);
myCookie.setmaxAge(60*60*24);//一天
respose.addCookie(myCookie);
以上是存一个Cookie
