/// <summary> /// 更新一条数据 /// </summary> public void Update(ManagementCenter.Model.CM_MarketParticipation model) { StringBuilder strSql=new StringBuilder(); strSql.Append("update CM_MarketParticipation set "); strSql.Append("Participation=@Participation"); strSql.Append(" where BreedClassID=@BreedClassID "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "Participation", DbType.Double, model.Participation); db.AddInParameter(dbCommand, "BreedClassID", DbType.Int32, model.BreedClassID); db.ExecuteNonQuery(dbCommand); }
/// <summary> /// 增加一条数据 /// </summary> public void Add(ManagementCenter.Model.CM_MarketParticipation model) { StringBuilder strSql=new StringBuilder(); strSql.Append("insert into CM_MarketParticipation("); strSql.Append("Participation,BreedClassID)"); strSql.Append(" values ("); strSql.Append("@Participation,@BreedClassID)"); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "Participation", DbType.Double, model.Participation); db.AddInParameter(dbCommand, "BreedClassID", DbType.Int32, model.BreedClassID); db.ExecuteNonQuery(dbCommand); }
/// <summary> /// 对象实体绑定数据 /// </summary> public ManagementCenter.Model.CM_MarketParticipation ReaderBind(IDataReader dataReader) { ManagementCenter.Model.CM_MarketParticipation model=new ManagementCenter.Model.CM_MarketParticipation(); object ojb; ojb = dataReader["Participation"]; if(ojb != null && ojb != DBNull.Value) { model.Participation=(float)ojb; } ojb = dataReader["BreedClassID"]; if(ojb != null && ojb != DBNull.Value) { model.BreedClassID=(int)ojb; } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public ManagementCenter.Model.CM_MarketParticipation GetModel(int BreedClassID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select Participation,BreedClassID from CM_MarketParticipation "); strSql.Append(" where BreedClassID=@BreedClassID "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "BreedClassID", DbType.Int32,BreedClassID); ManagementCenter.Model.CM_MarketParticipation model=null; using (IDataReader dataReader = db.ExecuteReader(dbCommand)) { if(dataReader.Read()) { model=ReaderBind(dataReader); } } return model; }