public override List<Kingdee.BOS.Core.Report.SummaryField> GetSummaryColumnInfo(IRptParams filter)

        {

            List<Kingdee.BOS.Core.Report.SummaryField> list = new List<Kingdee.BOS.Core.Report.SummaryField>();

            list.Add(new Kingdee.BOS.Core.Report.SummaryField("FContractAmt", BOSEnums.Enu_SummaryType.SUM));

            return list;

        }