public GameListPassCalcuDB(bool isTran)
 {
     if (isTran)
     {
         conn = DbHelperOra.Open();
         tran = conn.BeginTransaction();
     }
     else
     {
         conn = DbHelperOra.Open();
     }
 }
 public void Open()
 {
     conn = DbHelperOra.Open();
 }
 public GameListPassCalcuDB()
 {
     conn = DbHelperOra.Open();
 }