public object SaveHcUserlabtestInfo(object param) { Database db = DatabaseFactory.CreateDatabase(); object retObj = null; using (DbConnection connection = db.CreateConnection()) { connection.Open(); DbTransaction transaction = connection.BeginTransaction(); try { HcUserlabtestEntity hcUserlabtestEntity = (HcUserlabtestEntity)param; HcUserlabtestDAL hcUserlabtestDAL = new HcUserlabtestDAL(); retObj = (object)hcUserlabtestDAL.SaveHcUserlabtestInfo(hcUserlabtestEntity, db, transaction); transaction.Commit(); } catch { transaction.Rollback(); throw; } finally { connection.Close(); } } return(retObj); }