第一：写cookies
response.cookies[username].value=guest;
response.cookies[username].expires=datetime.now.adddays(1);
第二：添加cookies
httpcookie username_zhengshu_cookie = new httpcookie(uname);
username_zhengshu_cookie.value = 陈xx;
httpcookie userlession_zhengshur_cookie = new httpcookie(lcode);
userlession_zhengshur_cookie.value = chen jian ping;
username_zhengshu_cookie.path = /;
userlession_zhengshur_cookie.path = /;
//限定有效期
userlession_zhengshur_cookie.expires = datetime.now.adddays(1);
username_zhengshu_cookie.expires = datetime.now.adddays(1);
response.cookies.add(userlession_zhengshur_cookie);
response.cookies.add(username_zhengshu_cookie);
//cookies添加
response.appendcookie(user_cookies);
//取值
response.write(request.cookies[uname].value);
//javascript写读cookie
function set_cookie()
{
var setvalue=陈xx;
var exdate=new date();
exdate.setdate(exdate.getdate()+365);
document.cookie=userlession+ = +setvalue+;expires=+exdate.togmtstring()+;path=/;
alert(已经写入cookie);
}
function get(){
var cookiestring=new string(document.cookie)
var cookieheader = userlession=
var beginposition = cookiestring.indexof(cookieheader)
if(beginposition != -1)
{
alert(cookiestring.substring(cookieheader.length,cookiestring.indexof(;)));
}
}