If e.DataCol.Name = "是否" AndAlso e.DataRow("是否") = True Then
Dim nma() As String = {"一列","二列","三列","四列","五列","六列"} 'A表数据来源列
Dim nmb() As String = {“一列","二列","三列","四列","五列","六列"} 'B表数据接收列
Dim dr As DataRow = DataTables("B表").AddNew
For i As Integer = 0 To nma.Length - 1
dr(nmb(i)) = e.DataRow(nma(i))
Next
End If
上面代码是A表有个逻辑列“是否”
如个＝是则复制A表一到六列给B表
现在有个问题：逻辑列会重复操作，导致重复将数据复制到B表造成数据重复，如何解决？
[此贴子已经被作者于2019/6/11 15:01:57编辑过]
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Post By：2019/6/11 15:02:00 [只看该作者]
