///////////// #endregion //// 2006-09-11 public DataSetPAYMENT_DETAIL GetDataSet(SqlClass sC, string sTableName) { DataSetPAYMENT_DETAIL ds = new DataSetPAYMENT_DETAIL(); db.FillDataSet(sC, ds, sTableName); return(ds); }
//wuqb modify 2007-03-27 //强名DataSet #region Data_PAYMENT_DETAIL_SelectByIDPAYMENT_DETAIL /// /// 对于SelectByIDPAYMENT_DETAIL的类的实现(数据库操作)。 /// public DataSetPAYMENT_DETAIL Data_PAYMENT_DETAIL_SelectByIDPAYMENT_DETAIL(System.String VID) { DataSetPAYMENT_DETAIL ds = new DataSetPAYMENT_DETAIL(); SS_PAYMENT_DETAIL_SelectByIDPAYMENT_DETAIL ss = new SS_PAYMENT_DETAIL_SelectByIDPAYMENT_DETAIL(); ss.VID = VID; db.FillDataSet(ss, ds, "PAYMENT_DETAIL"); return(ds); } // Data_SelectByIDPAYMENT_DETAIL
/// /// 检查给定的实体是否有给定状态的更改,如果有把更改的行提交到数据库。 /// /// 要检验的实体 /// 要检查更改的状态 /// 2006-05-21 public int CommitChanges(DataSetPAYMENT_DETAIL entity, DataRowState drs, ArrayList alUpdateColumn, ArrayList alUpdateControl) { db.SetUpdateControl(alUpdateControl); db.SetUpdateColumn(alUpdateColumn); int iRet = CommitChanges(entity, drs); db.SetUpdateControl(null); db.SetUpdateColumn(null); return(iRet); }
/// /// 按照PAYMENT_DETAIL实体的主表的主键查询数据。 /// /// 主键的值 public DataSetPAYMENT_DETAIL FindByPrimaryKey(object KeyValue) { DataSetPAYMENT_DETAIL entity = new DataSetPAYMENT_DETAIL(); SS_PAYMENT_DETAIL_SelectByIDPAYMENT_DETAIL ss = new SS_PAYMENT_DETAIL_SelectByIDPAYMENT_DETAIL(); ss.Params[0].Value = KeyValue; db.FillDataSet(ss, entity, "PAYMENT_DETAIL"); return(entity); }
///////////////// public int CommitChanges(DataSetPAYMENT_DETAIL entity, DataRowState drs) { int iRtn = 0; if (!entity.HasChanges(drs)) { return(iRtn); } CheckData(entity); bool isExistTrans = db.IsInTransaction(); if (!isExistTrans) { db.BeginTrans(); } try { if (drs == DataRowState.Deleted) { iRtn += DeleteEntity(entity.GetChangesEntity(drs)); } else if (drs == DataRowState.Modified) { iRtn += UpdateEntity(entity.GetChangesEntity(drs)); } else if (drs == DataRowState.Added) { iRtn += InsertEntity(entity.GetChangesEntity(drs)); } if (!isExistTrans) { db.CommitTrans(); } return(iRtn); } catch (Exception e) { if (isExistTrans) { db.RollbackTrans(); } throw e; } }
/// /// 检查给定的实体是否有更改,如果有把更改的行提交到数据库。 /// /// 要检验的实体 public int CommitChanges(DataSetPAYMENT_DETAIL entity) { int iRtn = 0; if (!entity.HasChanges()) { return(iRtn); } CheckData(entity); bool isExistTrans = db.IsInTransaction(); if (!isExistTrans) { db.BeginTrans(); } try { //CommitChanges(entity, DataRowState.Deleted); //CommitChanges(entity, DataRowState.Modified); //CommitChanges(entity, DataRowState.Added); ////////// 2006-05-21 iRtn += CommitChanges(entity, DataRowState.Deleted, null, null); iRtn += CommitChanges(entity, DataRowState.Modified, alUpdateColumn, alUpdateControl); iRtn += CommitChanges(entity, DataRowState.Added, null, null); ///////////// if (!isExistTrans) { db.CommitTrans(); } return(iRtn); } catch (Exception e) { if (isExistTrans) { db.RollbackTrans(); } throw e; } }
/// /// 校验数据输入的有效性。 /// /// 要检验的实体 protected void CheckData(DataSetPAYMENT_DETAIL entity) { //在这里可以加入操作之前所需要对实体检验的代码 }
/// 2006-05-21 /// public int CommitChanges(DataSetPAYMENT_DETAIL entity, ArrayList alUpdateColumn, ArrayList alUpdateControl) { this.alUpdateColumn = alUpdateColumn; this.alUpdateControl = alUpdateControl; return(CommitChanges(entity)); }