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