【发布时间】:2017-04-03 19:55:56
【问题描述】:
在这里,我想在 cookie 名称购物车中附加新产品的产品 ID,以便任何人都可以帮助我
protected void lnkAddToCart_Click(object sender, EventArgs e)
{
HttpCookie CartCookie=Request.Cookies["cart"];
if (CartCookie != null)
{
string str = CartCookie.ToString();
str= str + ";"+ _ProductID.ToString();
Response.Cookies["cart"].Value = str;
}
else
{
CartCookie = new HttpCookie("cart");
CartCookie["Cart"] = _ProductID.ToString();
CartCookie.Expires = DateTime.Now.AddYears(1);
Response.Cookies.Add(CartCookie);
}
}
【问题讨论】:
-
你有什么问题? CartCookie["Cart"] 更改为 CartCookie["cart"]
标签: c# asp.net cookies session-cookies httpcookie