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