想偷个懒，求个专业报表的通用代码 - 专家坐堂 - Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

Dim tb As Table = Tables("客户对账单主表.客户对账单明细")
Dim ColNames As New List(Of String)
Dim sum As Double = 0 '金额小计
Dim tsum As Double = 0 '金额总计
Dim idx As Integer= tb.cols("金额").Index
Dim prs As Integer = 50
For p As Integer = 0 To math.Ceiling(tb.Rows.Count / prs) - 1
    Dim rx As New prt.RenderTable
    For Each cl As Col In tb.Cols '排除隐藏列
        If cl.Visible Then
            ColNames.Add(cl.Name)
        End If
    Next
    rx.Width = "Auto" '表格宽度为自动,也就是等于各列设置宽度之和
    rx.Style.Font = tb.Font
    For c As Integer = 0 To ColNames.Count - 1 '逐列设置和填入内容
        rx.Cells(0,c).Text = ColNames(c) '列名作为标题
        rx.Cells(0,c).Style.TextAlignHorz = prt.AlignHorzEnum.Center '标题内容水平居中
        rx.Cols(c).Width = tb.Cols(ColNames(c)).PrintWidth '列宽等于实际列宽
        rx.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.left '数据水平靠右
        For r As Integer = 0 To tb.Rows.Count - 1 '开始填入该列内容
            rx.Cells(r + 1, c).Text = tb.Rows(r)(ColNames(c))
        Next
    Next
    sum = 0
    For i As Integer = p * prs To math.min(tb.Rows.Count - 1,( p + 1) * prs - 1)
        sum =sum + tb.rows(i)("金额")
        For v As Integer = 0 To tb.Cols.Count - 1
            rx.Cells(i - p * prs + 1, v).Text = tb.rows(i)(v)
        Next
    Next
    tsum = tsum + sum
    rx.Rows.Count = rx.Rows.Count + 1 '增加本页小计行
    rx.Rows(rx.Rows.count -1)(0).text = "本页小计"
    rx.Rows(rx.Rows.count -1)(idx).text = sum
    If p = math.Ceiling(tb.Rows.Count / prs) - 1 '如果是最后一页
        rx.Rows.Count = rx.Rows.Count + 1 '增加总计行
        rx.Rows(rx.Rows.count -1)(0).text = "总计"
        rx.Rows(rx.Rows.count -1)(idx).text = tsum
    Else
        rx.BreakAfter = prt.BreakEnum.Page '否则换页
    End If
    rx.Cols.Insert(0) '在左边插入一列,用于打印行号
    rx.Cols(0).Width = 8 '设置行号列的宽度
    For i As Integer = 1 To rx.Rows.Count - 1
        rx.Cells(i,0).text = i '逐行写入行号
    Next
    rx.Style.Gridlines.All = New prt.Linedef(Color.Gray) '灰色网格线
    rx.CellStyle.Spacing.All = 0.5 '单元格内距设为0.5毫米
    rx.Rows(0).Style.TextAlignHorz = prt.AlignHorzEnum.Center '第一行内容水平居中
    rx.RowGroups(0,1).Header = prt.TableHeaderEnum.All '利用行组,将第一行设为表头.
    doc.Body.Children.Add(rx) '将表格加入到报表
Next
这样写报表被统计了3次，而且隐藏列没有排除掉,分页小计只在最后一页出现,求解...

主题：想偷个懒，求个专业报表的通用代码