主题：专业报表的几个问题请教

Dim doc As New PrintDoc '定义一个新报表
Dim rt As New prt.RenderTable() '定义一个新表格
Dim n As New prt.RenderText '定义一个文本对象
'Dim tb As Table = Tables("主窗口_Table5")
Dim tb As Table = Tables("表A")
n.Text = "客户统计报表" '设置文本对象的内容
n.Style.Font = New Font("黑体", 20 , FontStyle.Bold) '设置文本对象的字体
n.Style.TextAlignHorz = prt.AlignHorzEnum.Center '文本内容水平居中
doc.Body.Children.Add(n) '将文本对象加入到报表
n = new prt.RenderText
n.Text = "标签"
doc.Body.Children.Add(n) '将文本对象加入到报表

doc.PageSetting.Landscape = True '横向打印

rt.Width = "Auto" '表格宽度为自动,也就是等于各列设置宽度之和
rt.SplitHorzBehavior = prt.SplitBehaviorEnum.SplitIfNeeded '表格宽度超出页宽时,可以水平换页
rt.Style.Font = tb.Font
For c As Integer = 0 To tb.Cols.Count -1 '逐列设置和填入内容
    rt.Cells(0,c).Text = tb.Cols(c).Name '列名作为标题
    rt.Cells(0,c).Style.TextAlignHorz = prt.AlignHorzEnum.Center '标题内容水平居中
    rt.Cols(c).Width = tb.Cols(c).PrintWidth '列宽等于实际列宽
    rt.Style.Spacing.Top = 10 '表格和前面对象的垂直间隔为4毫米
    rt.Style.Spacing.Bottom = 10 '表和和前对象的垂直间隔为10毫米
    If tb.Cols(c).IsNumeric OrElse tb.Cols(c).IsDate Then '如果是数值或日期列
        rt.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.Center '数据水平靠右
    End If
    If tb.Cols(c).IsNumeric Then
        For r As Integer = 0 To tb.Rows.Count -1 '开始填入该列内容
            rt.Cells(r + 1, c).Text = Format(tb(r,c), "0.00%")
            rt.Rows(0).Height = 7 '设置行高
        Next
    Else
        For r As Integer = 0 To tb.Rows.Count -1 '开始填入该列内容
            rt.Cells(r + 1, c).Text = tb(r,c)
            rt.Rows(0).Height = 7 '设置行高
        Next
       
    End If
Next
rt.Style.Gridlines.All = New prt.Linedef(Color.Black) '灰色网格线
rt.CellStyle.Spacing.All = 0.5 '单元格内距设为0.5毫米
rt.Rows(0).Style.TextAlignHorz = prt.AlignHorzEnum.Center '第一行内容水平居中
rt.RowGroups(0,1).Header = prt.TableHeaderEnum.All '利用行组,将第一行设为表头
doc.Body.Children.Add(rt) '将表格加入到报表
doc.Preview()

谢谢老师，您写的代码全部列数据都变成了百分比，但是表格中有的列是数字不是百分比，有的列是百分比，再次请教！！

If tb.Cols(c).IsNumeric Then
    Select tb.Cols(c).Name
        Case "金额","百分比列"
            For r As Integer = 0 To tb.Rows.Count -1 '开始填入该列内容
                rt.Cells(r + 1, c).Text = Format(tb(r,c), "0.00%")
                rt.Rows(0).Height = 7 '设置行高
            Next
        Case Else
            For r As Integer = 0 To tb.Rows.Count -1 '开始填入该列内容
                rt.Cells(r + 1, c).Text = Format(tb(r,c), "0.00")
                rt.Rows(0).Height = 7 '设置行高
            Next
    End Select
   
Else
    For r As Integer = 0 To tb.Rows.Count -1 '开始填入该列内容
        rt.Cells(r + 1, c).Text = tb(r,c)
        rt.Rows(0).Height = 7 '设置行高
    Next
   
End If

非常感谢老师的指导！！！！！

Dim n2 As WinForm.Label = e.Form.Controls("Label16")