public ActionResult Edit(FormCollection collection)
        {
            var token = collection["__RequestVerificationToken"];
            var mode  = collection["ViewMode"];
            var id    = collection[AppDataName.WTSD_ScheduleDateId];
            var msgOK = "OK";

            WT_ScheduleDateDataTable dt  = null;
            WT_ScheduleDateRow       row = null;

            try
            {
                if (mode.equalIgnoreCase("create"))
                {
                    dt    = WtDataService.Instance.WtScheduleDate_create();
                    msgOK = FtdStatus.InsertSuccess.ToString();
                }
                else
                {
                    //找出該筆資料
                    dt = WtDataService.Instance.WtScheduleDate_getById(id);
                    if (dt == null || dt.Count == 0)
                    {
                        return(Json(new { Result = jTable_ERROR_CODE, Message = "資料不存在" }));
                    }
                    msgOK = FtdStatus.UpdateSuccess.ToString();
                }

                //將Form sumit的資料更新至DataRow
                row = dt.FirstRow;
                var isOK = this.TryUpdateModel(row);

                //若驗證失敗-->回傳錯誤訊息
                if (!ModelState.IsValid)
                {
                    return(Json(new { Result = jTable_ERROR_CODE, Message = string.Join("<br/>", ModelState.Values) }));
                }

                #region //驗證欄位
                List <string> lstError = new List <string>();

                if (row.WTSD_ScheduleDateId.isNullOrEmpty())
                {
                    lstError.Add("排程時間ID不能為空");
                }
                if (row.WTSD_ScheduleTaskId.isNullOrEmpty())
                {
                    lstError.Add("排程ID不能為空");
                }
                if (row.WTSD_PeriodType.isNullOrEmpty())
                {
                    lstError.Add("週期類型不能為空");
                }
                if (!row.WTSD_EveryDayHour.HasValue)
                {
                    lstError.Add("小時不能為空");
                }
                if (!row.WTSD_EveryDayMiniute.HasValue)
                {
                    lstError.Add("分鐘不能為空");
                }
                if (!row.WTSD_MoreMinute.HasValue)
                {
                    row.WTSD_MoreMinute = 0;
                }

                //回傳錯誤訊息
                if (lstError.Count > 0)
                {
                    return(Json(new { Result = jTable_ERROR_CODE, Message = string.Join("<br/>", lstError.ToArray()) }));
                }
                //檢查鍵值是否重覆
                #endregion

                var date = new FtdScheduleDate();
                date.MoreMinute = row.WTSD_MoreMinute.Value;

                switch (row.WTSD_PeriodType)
                {
                case "A":      //每天
                    date.setEveryDay(row.WTSD_EveryDayHour.Value, row.WTSD_EveryDayMiniute.Value);
                    break;

                case "B":      //每小時
                    date.setEveryHour(row.WTSD_EveryDayMiniute.Value);
                    break;

                default:
                    return(Json(new { Result = jTable_ERROR_CODE, Message = new NotFiniteNumberException().Message }));
                }
                row.WTSD_Description = date.getDescription();
                row.WTSD_Parameters  = FtdIoHelper.serializeAsString(date.getParameters());

                dt.ns_update();
                dt.AcceptChanges();
                return(Json(new { Result = msgOK }));
            }
            catch (Exception ex)
            {
                return(Json(new { Result = jTable_ERROR_CODE, Message = ex.Message }));
            }
        }