cookies保存值保存不了
private void SaveToCookie()
{
HttpCookieCollection cook = Response.Cookies;
HttpCookie aCookie = null;
if (cook["Stock1"] == null)
{
aCookie = new HttpCookie("Stock1");
aCookie.Expires = DateTime.Now.AddDays(15);
aCookie.Value = this.GetQueryString("key");
Response.Cookies.Add(aCookie);
}
string serStock = cook["Stock1"].Value;
serStock = serStock + this.GetQueryString("key");
cook["Stock1"].Value = serStock;
}
大伙帮忙看下这段代码有啥错误,为何我每掉这个方法,cook["Stock1"]的值都保存不了哦!