dt1:FEntryID FSourceKey FTragetKey FFieldName FPage
1 SUPPLIER NO 10920 FCustID 1
3 DATE FROM 10924 FDate 1
2 NAME 10925 FItemID 2
4 QTY 10929 FQty 2
dt2:SUPPLIER NO SFW DATE FROM NAME MODE QTY FPR
123 FEF 2001-1-1 AFW 1-1 100 PPO
132 FGF 2011-1-1 MNJ 4-4 600 HHG
987 3EF 2008-1-1 MKLI 44-1 770 YTF
想得到的结果是.根据dt1 过滤dt2 ,并且按条件FPage(1,2)得出两个dtResult
dt1的FSourceKey内容是dt2的列名集合;匹配dt2的列名,并且修改为对应的FFieldName
dtResult1:FCustID FDate
123 2001-1-1
132 2011-1-1
987 2008-1-1和
dtResult2:FItemID FQty
1-1 100
4-4 600
44-1 770