Asp.net cookies Overview cookie 操作相關範例

下面是 c# 對 cookie 值加上到期期限, 簡單的操作範例 。

Response.Cookies["userName"].Value = "patrick";
Response.Cookies["userName"].Expires = DateTime.Now.AddDays(1);

HttpCookie aCookie = new HttpCookie("lastVisit");
aCookie.Value = DateTime.Now.ToString();
aCookie.Expires = DateTime.Now.AddDays(1);
Response.Cookies.Add(aCookie);

完整資料：MSDS ASP.NET Cookies Overview