参考：
http://www.foxtable.com/webhelp/topics/1533.htm
扩展一下
Dim Cols1() As String = {"来源列一","来源列二","来源列三"}
Dim Cols2() As String = {"接收列一","接收列二","接收列三"}
For Each dr1 As DataRow In DataTables("表B").datarows
Dim dr2 As DataRow = DataTables("表A").Find("姓名='" & dr1("姓名") & "'")
if dr2 is nothing then
dr2 = DataTables("表A").addnew
dr2("姓名") = dr1("姓名")
end if
For i As Integer = 0 To Cols1.Length -1
dr2(Cols2(i)) = dr1(Cols1(i))
Next
Next
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Post By：2019/9/25 11:45:00 [显示全部帖子]
