不能用filler,要这样
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"}Dim fdr As DataRow = DataTables("表B").AddNewDim cr As Row = Tables("表A").currentFor i As Integer = 0 To Cols1.Length -1 cr(Cols2(i)) = fdr(Cols1(i))Next