public int GetNewId()
        {
            int PID = 0;

            try
            {
                DBO.ITM_PeriodSubsidyDBO dbo = new ITM_PeriodSubsidyDBO(ref USEDB);

                #region 啟動交易或指定RootTranscation

                Conn = USEDB.CreateConnection();
                Conn.Open();

                #endregion

                PID = dbo.doGetNewId();


                return PID;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }