Java創建cookie和刪除cookie

//寫cookie操作
??????? Cookie cooki;
??????? cooki=new Cookie("bbs_0001",String.valueOf(num));//用戶ID
??????? cooki.setMaxAge(60*60*24*365);//cookie時間
??????? cooki.setPath("/"); //根據個人的不用，在不同功能的路徑下創建
??????? response.addCookie(cooki);

//清空Cookie操作

Cookie[] cookies=request.getCookies();
try
{
???? for(int i=0;i<cookies.length;i++)??
???? {
????? Cookie cookie = new Cookie("bbs_0001",null);
????? cookie.setMaxAge(0);
????? //cookie.setPath("/");//根據你創建cookie的路徑進行填寫????
????? response.addCookie(cookie);
???? }
}catch(Exception ex)
{
???? out.println("清空Cookies發生異常！");
}

添加session

session.setAttribute("isSessionLogin",name);

刪除session

session.removeAttribute("isSessionLogin");