For Each r As Row In Tables("订单").Rows If r("订单状态") = "未完结" Then Dim drs As List(Of DataRow) drs = DataTables("临时表").Select("订单号= '" & r("订单号") & "'") Dim hs As Integer = drs.count-1 For i = 0 To hs Dim Ar As DataRow = DataTables("订单详情").addnew() Ar("Id") = drs(i)("ID") Ar("料号") = drs(i)("料号") Ar("数量") = drs(i)("数量") Next End If Next
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