For Each dr As Row In Tables("成品入库_订单明细").GetCheckedRows If dr("未入数量") > 0 Then
Dim dr2 As Row = Tables("成品库存明细").AddNew dr2("ID") = dr("ID") dr2("入库数量") = dr("未入数量") If dr.IsNull("本次入库数量") Then dr("本次入库数量") = dr("未入数量") Else dr("本次入库数量") = Nothing End If