比对:
Dim s As String = "('" & DataTables("表A").GetComboListString("第一列").Replace("|","','") & "')"
DataTables("表B").ReplaceFor("第一列","OK","第二列 in " & s)
撤销:
Dim s As String = "('" & DataTables("表A").GetComboListString("第一列").Replace("|","','") & "')"
DataTables("表B").ReplaceFor("第一列","","第二列 in " & s)