主题：建议:Filler能否加个排序的参数?

这是多余的，表本来就是Sort属性，过去之后，你想怎么排序都行。
如果你喜欢的话，可以不用Filler，自己写一段简单的代码：

Dim Name1 As New String{"来源列1","来源列2"}
Dim Name2 As New String{"接收列1","接收列2"}
For Each dr1 As DataRow = DataTables("来源表").Select(条件表达式，排序)
    Dim dr2 = DataTables("接收表").AddNew()
    For i As integer = 0 To Names.Length - 1

       dr2(Names2(i)) = dr1(Names1(i))
    Next

Next

Dim Name1() As String ={"第一列","第二列"}
Dim Name2() As String ={"第三列","第四列"}
Dim n As integer
For Each dr1 As DataRow In DataTables("表A").Select("[第一列]> 0","_Identify")
    Dim dr2 As DataRow = DataTables("表B").DataRows(n)
    For i As integer = 0 To Name1.Length - 1
       dr2(Name2(i)) = dr1(Name1(i))
    Next
    n = n +1

Next