以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- 求助狐狸爸爸爸老师~ (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=141555) |
-- 作者:fangdejin -- 发布时间:2019/10/4 9:58:00 -- 求助狐狸爸爸爸老师~ 最后做统计的代码 不起作用。。。。。。。。,请老师指正! 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 rt.Style.GridLines.All = New prt.Linedef \'设置网格线 rt.CellStyle.Spacing.All = 0.5 \'内容距离网格线0.5毫米 rt.Style.TextAlignVert = prt.AlignVertEnum.Center \'内容垂直居中 rt.Rows(0).Style.BackColor = Color.LightGray \'第一行背景颜色设为灰色. rt.RowGroups(0,1).Header = prt.TableHeaderEnum.All \'将第一行作为表头. rt.ColGroups(0,1).Header = prt.TableHeaderEnum.All \'将第一列作为表头. doc.PageSetting.Landscape = True \'---------------------------------------------------------------------------------------------------这是代码生成报表的基本格式,自己可以根据帮助文件改写 Dim cnt As Integer Dim drs As List(Of DataRow) Dim tbl As Table = Tables("汇总表_Table1") \'\'-------------------------------------------------------------------------------------------------------定义一些参数 Dim rx As New prt.RenderText \'定义一个文本对象 rx.text = "客户股票汇总" rx.Style.FontBold = True \'字体加粗 rx.Style.FontSize = 18 \'大体大小为16磅 rx.Style.TextAlignHorz = prt.AlignHorzEnum.Center \'水平居中排列 rx.Style.Spacing.Bottom = 3 \'和下面的对象(表格)距离3毫米 doc.Body.Children.Add(rx) \'加入 \'\'------------------------------------------------------------------------------------------------------定义标题参数 Dim ColNames As String() = New String(){"序号","日期","姓名","股票编号","投资金额","款项转入银行个人或公司","时间","名字","收回本金","转款人公司或个人","利润"} 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 = tbl.Font rt.Cols.Insert(0) \'在左边插入一列,用于打印行号 rt.Cols(0).Width = 10 \'设置行号列的宽度 \'\'------------------------------------------------------------------------------------------------------定义要打印的列 For i As Integer = 1 To rt.Rows.Count - 1 rt.Cells(i,0).text = i \'逐行写入行号 Next For c As Integer = 0 To 10 rt.Cols(c).Width = 13 \'明确指定每一列的宽度 If c = 0 Then rt.Cells(0,0).Text = "序号" Else rt.Cells(0, 1).Text = "日期" rt.Cells(0, 2).Text = "姓名" rt.Cells(0, 3).Text = "股票编号" rt.Cells(0, 4).Text = "投资金额" rt.Cells(0, 5).Text = "款项转入银行个人或公司" rt.Cells(0, 6).Text = "时间" rt.Cells(0, 7).Text = "名字" rt.Cells(0, 8).Text = "收回本金" rt.Cells(0, 9).Text = "转款人公司或个人" rt.Cells(0, 10).Text = "利润" End If Next \'\'------------------------------------------------------------------------------------------------------定义列的标题 For c As Integer = 0 To ColNames.Length - 1 \'逐列设置和填入内容 rt.Cells(0,c).Text = ColNames(c) \'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 = tbl.Cols(ColNames(c)).PrintWidth \'列宽等于实际列宽 If tbl.Cols(ColNames(c)).IsNumeric OrElse tbl.Cols(ColNames(c)).IsDate Then \'如果是数值或日期列 rt.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.Center \'数据水平居中 End If For r As Integer = 0 To tbl.Rows.Count -1 \'开始填入该列内容 rt.Cells(r + 1, c).Text = tbl.Rows(r)(ColNames(c)) Next Next \'\'------------------------------------------------------------------------------------------------------定义各列打印的格式 cnt = rt.Rows.Count rt.Cells(cnt, 0).Text = "合计" \'打印合计 rt.Cells(cnt, 2).Text = tbl.compute("Count(姓名)") rt.Cells(cnt, 4).Text = tbl.compute("Sum(投资金额)") rt.Style.Gridlines.All = New prt.Linedef(Color.Gray) \'灰色网格线 \'\'------------------------------------------------------------------------------------------------------最后一行你要做的各种统计,自己根据需要编写. rt.Style.TextAlignHorz = prt.AlignHorzEnum.Center \'全表之行内容水平居中 doc.Body.Children.Add(rt) \'将表格加入到报表 rt.Rows(Cnt).Style.BackColor = Color.Orange \'统计行背景颜色设为橙色. \'如果需要分栏打印,请加上下面两行 \'doc.Columns.Add() \'doc.Columns.Add() doc.Preview()
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-- 作者:狐狸爸爸 -- 发布时间:2019/10/4 10:12:00 -- 我打开"基本功能演示文件.table",用下面的代码测试: 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 tb As Table = Tables("订单") Dim ColNames As String() = New String(){"产品", "日期", "数量"} 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 ColNames.Length - 1 \'逐列设置和填入内容 rt.Cells(0,c).Text = ColNames(c) \'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(ColNames(c)).PrintWidth \'列宽等于实际列宽 If tb.Cols(ColNames(c)).IsNumeric OrElse tb.Cols(ColNames(c)).IsDate Then \'如果是数值或日期列 rt.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.Right \'数据水平靠右 End If 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.Rows(r)(ColNames(c)) Next Next Dim cnt As Integer = rt.Rows.Count rt.Cells(cnt, 0).Text = "合计" \'打印合计 rt.Cells(cnt, 1).Text = tb.compute("Count(产品)") rt.Cells(cnt, 2).Text = tb.compute("Sum(金额)") rt.Style.Gridlines.All = New prt.Linedef(Color.Gray) \'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 \'如果需要分栏打印,请加上下面两行 \'doc.Columns.Add() \'doc.Columns.Add() doc.Preview() 没有问题。 |
-- 作者:fangdejin -- 发布时间:2019/10/4 10:14:00 -- 好的 ,谢谢BOSS! |