刚刚回短信想贴给你,但是不通过。 可以的: For Each r1 As DataRow In DataTables("表A").Select("[金额] > 100") Dim r2 As Row = Tables("关联表").AddNew() For Each dc As DataCol in DataTables("表A").DataCols r2(dc.Name) = r1(dc.name) NextNext
至于删除关联表的数据,我想不用我说了。