下面的代码可以简化吗? If e.DataCol.Name = "二级名称" Dim drs As List(Of DataRow) = DataTables("订单明细").Select("[订单单号] = '" & e.DataRow("订单单号") & "'") For Each dr As DataRow In drs dr("二级名称") = e.DataRow("二级名称") Next End If If e.DataCol.Name = "三级名称" Dim drs As List(Of DataRow) = DataTables("订单明细").Select("[订单单号] = '" & e.DataRow("订单单号") & "'") For Each dr As DataRow In drs dr("三级名称") = e.DataRow("三级名称") Next End If
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