主题：如何按性别排序

请教
这是成绩表按班级排序代码，
Dim bjs As List(Of String) = DataTables("成绩表").GetUniqueValues("[班级] Is Not NULL","班级")
Dim Count As Integer
Dim ColNames() As String = {"语文","总分"}
Dim TotalName As String
For Each ColName As string In ColNames '
    For i As Integer = 0 To bjs.Count -1
        Dim drs As List(Of DataRow) = DataTables("成绩表").Select("[班级] = " & bjs(i), ColName & " DESC")
        Count = 0
        TotalName = ColName & "排名"
        For n As integer = 0 To drs.Count - 1
            Count = Count + 1
            If n > 0 AndAlso drs(n)(ColName ) = drs(n-1)(ColName) Then
                drs(n)(TotalName ) = drs(n-1)(TotalName )
            Else
                drs(n)(TotalName ) = Count
            End If
        Next
    Next
Next
Tables("成绩表").Sort = "总分 DESC"

如果不按班级排序，而是按性别排序，公式该如何修改，谢谢！

谢谢C版主！原来是这个'" & bjs(i) & "'" 问题