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關於ASP.NET/C#中對Cookie的讀寫操作
寫cookie HttpCookie cookie = new HttpCookie(“Info”);//定義cookie對象以及名為Info的項 DateTime dt = DateTime.Now;//定義時間對象 TimeSpan ts=new TimeSpan(1,0,0,0);//cookie有效作用時間,具體查msdn cookie.Expires = dt.Add(ts);//添加作用時間 cookie.Values.Add(“user”,”cxbkkk”);//增加屬性 cookie.Values.Add(“userid”,”1203″); Response.AppendCookie(cookie);//確定寫入cookie中 讀取cookie if(Request.Cookies[“Info”]!=null) { string temp=Convert.ToString(Request.Cookies[“Info”].Values[“user”])+” “+Convert.ToString(Request.Cookies[“Info”].Values[“userid”]); //讀全部就用Request.Cookies[“Info”].Value) if(temp==””) { Response.Write(“空”); } else Response.Write(temp); } else { Response.Write(“error”); }