public bool UpdatePurchaseCard(DataTable PurchaseCard_Main, DataTable PurchaseCard_Sale_Area,
DataTable PurchaseCard_Chain, DataTable PurchaseCard_Nondiss_St)
{
int PID = 0;
using (DbConnection connection = USEDB.CreateConnection())
{
connection.Open();
DbTransaction transaction = connection.BeginTransaction();
try
{
if (PurchaseCard_Main.Rows.Count == 0) { throw new Exception("沒有採購卡資料"); }
PID = Convert.ToInt32(PurchaseCard_Main.Rows[0]["ID"].ToString());
//Update PurchaseCard_Main
DBO.MKT_PurchaseCardDBO dbo = new MKT_PurchaseCardDBO(ref USEDB);
dbo.doUpdate(PurchaseCard_Main.Rows[0], ref transaction);
//Insert Sale_Area
DBO.MKT_PurchaseCardSaleAreaDBO dboArea = new MKT_PurchaseCardSaleAreaDBO(ref USEDB);
dboArea.doDeleteByPID(PID.ToString(), ref transaction);
foreach (DataRow dr in PurchaseCard_Sale_Area.Rows)
{
dr["PID"] = PID;
dboArea.doCreate(dr, ref transaction);
}
//Insert Chain
DBO.MKT_PurchaseCardChainDBO dboChain = new MKT_PurchaseCardChainDBO(ref USEDB);
dboChain.doDeleteByPID(PID.ToString(), ref transaction);
foreach (DataRow dr in PurchaseCard_Chain.Rows)
{
dr["PID"] = PID;
dboChain.doCreate(dr, ref transaction);
}
//Insert Nondiss_st
DBO.MKT_PurchaseCardNondissStDBO dboNondiss = new MKT_PurchaseCardNondissStDBO(ref USEDB);
dboNondiss.doDeleteByPID(PID.ToString(), ref transaction);
foreach (DataRow dr in PurchaseCard_Nondiss_St.Rows)
{
dr["PID"] = PID;
dboNondiss.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_PurchaseCardChainDBO dbo = new MKT_PurchaseCardChainDBO(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
}
}