这两天由于项目的需要,看了下Cookie的基础,顺便把代码也帖出来.以便将来用的时候可以快速找到 //编写Cookie HttpCookie myCookie = new HttpCookie("UserSettings"); myCookie["Font"] = "Arial"; myCookie["Color"] = "Blue"; myCookie.Expires = DateTime.Now.AddDays(1d); Response.Cookies.Add(myCookie); 在来一个//读出Cookie string strShow= Request.Cookies["UserSettings"]["Font"].ToString(); 都比较简单,摘自官方文档//删除CookieHttpCookie myCookie = new HttpCookie("UserSettings"); myCookie.Expires = DateTime.Now.AddDays(-1d); Response.Cookies.Add(myCookie); lbl.Text = "删除成功"; OK~ 转载于:https://www.cnblogs.com/CowboyProgrammer/archive/2007/11/14/959543.html