示例#1
0
        /// <summary>
        /// 查詢此發票字軌所屬年月資料是否己使用
        /// </summary>
        public ArrayList GetInvTrackStatus(ArrayList ParameterList,
                                           DbTransaction RootDBT)
        {
            bool IsRootTranscation = false;

            try
            {
                //判斷是否有傳入Root Transcation 
                IsRootTranscation = (RootDBT == null) ? true : false;

                #region 啟動交易或指定RootTranscation

                if (IsRootTranscation)
                {
                    //獨立呼叫啟動Transcation
                    Conn = USEDB.CreateConnection();
                    Conn.Open();
                    DBT = Conn.BeginTransaction();
                }
                else
                { DBT = RootDBT; }

                #endregion

                CAA_InvTrackDBO DBO = new CAA_InvTrackDBO(ref USEDB);
                ArrayList ary = DBO.GetInvTrackStatus(ParameterList, DBT);

                #region 交易成功

                if (IsRootTranscation)
                {
                    //獨立呼叫Transcation成立
                    DBT.Commit();
                }
                return ary;

                #endregion
            }
            catch (Exception ex)
            {
                #region 交易失敗

                if (IsRootTranscation)
                {
                    //獨立呼叫Transcation失敗
                    DBT.Rollback();
                }

                #endregion

                throw ex;
            }
            finally
            {
                #region 判斷是否關閉交易連線

                if (IsRootTranscation)
                {
                    //獨立呼叫Transcation,關閉連線
                    if (Conn.State == ConnectionState.Connecting)
                    { Conn.Close(); }
                }

                #endregion

            }
        }