protected void Add_Click(object sender, EventArgs e) { try { if (CHelper.Add(Convert.ToInt32(addID.Value))) { string cookies = Server.HtmlEncode(Request.Cookies["myCookies"].Value); Response.Cookies["myCookies"].Value = cookies + "|" + addID.Value.ToString() + "|"; Response.Write(JSHelper.ShowAlertAndBack("你所处的IP记录成功")); } } catch { } }