public DataTable QuerySwitch(QueryType QT,
ArrayList ParameterList
)
{
DBO.TRN_BoxnumDBO dbo = new TRN_BoxnumDBO(ref USEDB);
DataTable Dt;
try
{
switch (QT)
{
case QueryType.ALL:
Dt = dbo.doQueryAll();
break;
case QueryType.CODE:
Dt = dbo.doQueryByCode(ParameterList);
break;
case QueryType.ID:
Dt = dbo.doQueryByID(ParameterList);
break;
default:
Dt = new DataTable();
break;
}
return Dt;
}
catch (Exception ex)
{
throw ex;
}
public DataTable QueryByCode(ArrayList ParameterList)
{
try
{
DBO.TRN_BoxnumDBO dbo = new TRN_BoxnumDBO(ref USEDB);
return dbo.doQueryByCode(ParameterList);
}
catch (Exception ex)
{
throw ex;
}
public DataTable QueryByALL()
{
try
{
DBO.TRN_BoxnumDBO dbo = new TRN_BoxnumDBO(ref USEDB);
return dbo.doQueryAll();
}
catch (Exception ex)
{
throw ex;
}
/// <summary>
/// 基本表單刪除BCO
/// </summary>
/// <param name="ParameterList">刪除變數</param>
/// <param name="RootDBT">是否有主交易,無主交易輸入null</param>
/// <returns>回傳影響筆數</returns>
public int DeleteTransBox(ArrayList ParameterList,
DbTransaction RootDBT
)
{
bool IsRootTranscation = false;
try
{
DBO.TRN_BoxnumDBO dbo = new TRN_BoxnumDBO(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
int DeleteRecord = dbo.doDeleteBySearch(ParameterList, DBT);
#region 交易成功
if (IsRootTranscation)
{
//獨立呼叫Transcation成立
DBT.Commit();
}
return DeleteRecord;
#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
}