public void Eidt(HttpContext context) { long num = context.Request.Form["ids"].ToLong(0); if (num < 0) { throw new HidistroAshxException("错误的参数"); } string text = context.Request["Remark"]; if (string.IsNullOrEmpty(text) || text.Length > 15) { throw new HidistroAshxException("设备的备注信息,不超过15个汉字或30个英文字母。"); } WxJsonResult wxJsonResult = WXStoreHelper.DeviceUpdate(num, text); if (wxJsonResult.errcode.Equals(ReturnCode.请求成功)) { base.ReturnSuccessResult(context, "修改备注成功!", 0, true); } }