public DataTable QuerySwitch(QueryType QT,
                                     ArrayList ParameterList
                                     )
        {
            DBO.MKT_BooksPurchaseCardSaleAreaDBO dbo = new MKT_BooksPurchaseCardSaleAreaDBO(ref USEDB);
            DataTable Dt;

            try
            {
                switch (QT)
                {
                    case QueryType.ALL:
                        Dt = dbo.doQueryAll();
                        break;
                    case QueryType.ID:
                        Dt = dbo.doQueryByID(ParameterList);
                        break;
                    case QueryType.Custom:
                        Dt = dbo.doQueryByFind(ParameterList);
                        break;
                    default:
                        Dt = new DataTable();
                        break;
                }

                return Dt;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
 public DataTable QueryBooksPurchaseCardSaleAreaByFind_1(ArrayList ParameterList)
 {
     try
     {
         DBO.MKT_BooksPurchaseCardSaleAreaDBO dbo = new MKT_BooksPurchaseCardSaleAreaDBO(ref USEDB);
         return dbo.doQueryByFind_1(ParameterList);
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }
 public DataTable QueryBooksPurchaseCardSaleAreaByALL()
 {
     try
     {
         DBO.MKT_BooksPurchaseCardSaleAreaDBO dbo = new MKT_BooksPurchaseCardSaleAreaDBO(ref USEDB);
         return dbo.doQueryAll();
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }
        public bool UpdateBooksPurchaseCardMain(DataTable BPurchaseCard_Main,
            DataTable BPurchaseCard_Sale_Area,
            DataTable BPurchaseCard_Chain,
            DataTable BPurchaseCard_Nondiss_St,
            DataTable RESOURCE,
            DataTable SHOP,
            DataTable RefGoods)
        {
            int PID = 0;
            using (DbConnection connection = USEDB.CreateConnection())
            {
                connection.Open();
                DbTransaction transaction = connection.BeginTransaction();
                try
                {
                    if (BPurchaseCard_Main.Rows.Count == 0) { throw new Exception("沒有圖書採購卡資料"); }

                    PID = Convert.ToInt32(BPurchaseCard_Main.Rows[0]["ID"].ToString());
                    //Update PurchaseCard_Main
                    DBO.MKT_BooksPurchaseCardMainDBO dbo = new MKT_BooksPurchaseCardMainDBO(ref USEDB);
                    dbo.doUpdate(BPurchaseCard_Main.Rows[0], ref transaction);

                    //Insert Sale_Area
                    DBO.MKT_BooksPurchaseCardSaleAreaDBO dboArea = new MKT_BooksPurchaseCardSaleAreaDBO(ref USEDB);
                    dboArea.doDeleteByPID(PID.ToString(), ref transaction);
                    foreach (DataRow dr in BPurchaseCard_Sale_Area.Rows)
                    {
                        dr["PID"] = PID;
                        dboArea.doCreate(dr, ref transaction);
                    }

                    //Insert Chain 
                    DBO.MKT_BooksPurchaseCardChainDBO dboChain = new MKT_BooksPurchaseCardChainDBO(ref USEDB);
                    dboChain.doDeleteByPID(PID.ToString(), ref transaction);
                    foreach (DataRow dr in BPurchaseCard_Chain.Rows)
                    {
                        dr["PID"] = PID;
                        dboChain.doCreate(dr, ref transaction);
                    }

                    //Insert Nondiss_st
                    DBO.MKT_BooksPurchaseCardNdissStDBO dboNondiss = new MKT_BooksPurchaseCardNdissStDBO(ref USEDB);
                    dboNondiss.doDeleteByPID(PID.ToString(), ref transaction);
                    foreach (DataRow dr in BPurchaseCard_Nondiss_St.Rows)
                    {
                        dr["PID"] = PID;
                        dboNondiss.doCreate(dr, ref transaction);
                    }
                    //Insert RESOURCE
                    DBO.MKT_BooksPurchaseCardResourceDBO dboRESOURCE = new MKT_BooksPurchaseCardResourceDBO(ref USEDB);
                    dboRESOURCE.doDeleteByPID(PID.ToString(), ref transaction);
                    foreach (DataRow dr in RESOURCE.Rows)
                    {
                        dr["PID"] = PID;
                        dboRESOURCE.doCreate(dr, ref transaction);
                    }
                    //Insert SHOP
                    DBO.MKT_BooksPurchaseCardShopDBO dboSHOP = new MKT_BooksPurchaseCardShopDBO(ref USEDB);
                    dboSHOP.doDeleteByPID(PID.ToString(), ref transaction);
                    foreach (DataRow dr in SHOP.Rows)
                    {
                        dr["PID"] = PID;
                        dboSHOP.doCreate(dr, ref transaction);
                    }
                    //Insert RefGoods
                    DBO.MKT_BooksPurchaseCardRefgoodsDBO dboRefGoods = new MKT_BooksPurchaseCardRefgoodsDBO(ref USEDB);
                    dboRefGoods.doDeleteByPID(PID.ToString(), ref transaction);
                    foreach (DataRow dr in RefGoods.Rows)
                    {
                        dr["PID"] = PID;
                        dboRefGoods.doCreate(dr, ref transaction);
                    }
                    // Commit the transaction
                    transaction.Commit();

                    return true;
                }
                catch
                {
                    // Rollback transaction 
                    transaction.Rollback();
                    return false;
                }
                connection.Close();
            }
        }
        /// <summary>
        /// 測試SP交易失敗
        /// </summary>
        /// <param name="ParameterList">變數</param>
        /// <param name="RootDBT">是否有主交易,無主交易輸入null</param>
        public void TestTranscation(ArrayList ParameterList1,
                                    ArrayList ParameterList2,
                                    ArrayList ParameterList3,
                                    DbTransaction RootDBT
                                    )
        {
            bool IsRootTranscation = false;

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

                //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

                dbo.doCreate(ParameterList1, DBT);

                dbo.doUpdate(ParameterList2, DBT);

                dbo.doDelete(ParameterList3, DBT);

                throw new Exception("交易失敗");

                #region 交易成功

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

                #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
            }

        }