Dim tbl As Table = Tables("窗口1_Table1")
For Each Region() As String In tbl.DataTable.GetUniqueValues("","类别","配比","材料颜色")
Rows = tbl.DataTable.Select("[类别] = '" & Region(0) & "'")
For r As Integer = 0 To Rows.Count -1
rt.Cells(r + 1, 0).Text = rows(r)("规格") & "cm"
rt.Cells(r + 1, 1).Text = rows(r)("厚度") & "C"
rt.Cells(r + 1, 2).Text = rows(r)("重量") & "公斤"
If rows(r)("备注") = "" Then
rt.Cells(r + 1, 3).Text = ".............."
Else
rt.Cells(r + 1, 3).Text = rows(r)("备注")
End If
Next
Next
那上面的代码该怎么修改?