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---- [求助] 导出Excel时合并单元格 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=175231)
-- 发布时间：2022/2/24 14:56:00
-- [求助] 导出Excel时合并单元格
老师，如何实现导出时所有编号相同的自动合并？谢谢！
-- 发布时间：2022/2/24 15:00:00
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使用什么方式导出的？
用这个：http://www.foxtable.com/webhelp/topics/0559.htm，导出前设置合并模式：http://www.foxtable.com/webhelp/topics/1373.htm
-- 发布时间：2022/2/24 16:40:00
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老师，可能是WPS干扰，合并模式不能保存。不知道黄色代码怎么循环。谢谢！
Dim dt As Table = Tables("核酸采样明细")
Dim nms() As String = {"试 管编号","姓名","证件编号","联系电话","检测结果","采样日期","检测机构"} \'要导出的列名
Dim caps() As String = {"试 管编号","姓名","证件号码","联系电话","核酸检测结果(阴性/阳性)","核酸检测时间","核酸检测机构"} \'要导出的列名
Dim szs() As Integer = {150,120,200,150,200,200,280} \'对应的列宽
Dim Book As New XLS.Book \'定义一个Excel工作簿
Dim Sheet As XLS.Sheet = Book.Sheets(0) \'引用工作簿的第一个工作表
Dim Style As XLS.Style = Book.NewStyle() \'定义新样式
Style.AlignHorz = XLS.AlignHorzEnum.Center
Style.AlignVert = XLS.AlignVertEnum.Center
Dim drs As List(of DataRow) = DataTables("核酸采样明细").Select("试 管编号 = \'" & dt.Current("试 管编号") & "\'")
Dim n As Integer = drs.Count
Sheet.MergeCell(n,0,drs.Count,1)
Dim st As XLS.Style = Book.NewStyle \'日期列的显示格式
st.For mat = "yyyy-MM-dd hh:mm"
Fo r c As Integer = 0 To nms.length -1
Sheet(0, c).Value = caps(c) \'指定列标题
Sheet.Cols(c).Width = szs(c) \'指定列宽
If dt.Cols(nms(c)).IsDate Then \'如果是日期列
Sheet.Cols(c).Style = st \'设置显示格式
End If
Sheet.Cols(c).Style = Style
Next
Fo r r As Integer = 0 To dt.Rows.Count - 1 \'填入数据
Sheet.Rows(r).Height = 38
F or c As Integer = 0 To nms.length -1
Sheet(r +1, c).Value = dt.rows(r)(nms(c))
Dim s As String = Sheet(r+1, 3).Value
Sheet(r+1, 3).Value = s.Replace("(-)","")
Next
Next
Dim dlg As New SaveFileDialog \'定义一个新的SaveFileDialog
dlg.Filter= "Excel文件|*.xls" \'设置筛选器
If dlg.ShowDialog = DialogResult.Ok Then \'如果用户单击了确定按钮
Tables("核酸采样明细").SaveExcel(dlg.FileName, "核酸检测采样表") \'保存文件
Dim Proc As New Process
Proc.File = dlg.FileName
Proc.Start()
End If
-- 发布时间：2022/2/24 16:47:00
--
去掉黄色代码
dim idx as integer = 0
Fo r r As Integer = 0 To dt.Rows.Count - 1 \'填入数据
Sheet.Rows(r).Height = 38
F or c As Integer = 0 To nms.length -1
if r > 0 then
if dt.rows(r)(“试 管编号”) <> dt.rows(r-1)(“试 管编号”) then
Sheet.MergeCell(idx,0,r-idx,1)
idx = r
end if
end if
Sheet(r +1, c).Value = dt.rows(r)(nms(c))
Dim s As String = Sheet(r+1, 3).Value
Sheet(r+1, 3).Value = s.Replace("(-)","")
Next
Next
-- 发布时间：2022/2/25 14:33:00
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老师，要加上一行黄色代码，不然最后一组相同编号的不合并，不知有没有更好的办法。谢谢！
Dim idx As Integer = 0
For r As Integer = 0 To dt.Rows.Count - 1 \'填入数据
Sheet.Rows(r+1).Height = 38
For c As Integer = 0 To nms.length -1
Sheet(r +1, c).Value = dt.rows(r)(nms(c))
Dim s As String = Sheet(r+1, 3).Value
Sheet(r+1, 3).Value = s.Replace("(-)","")
If r > 0 Then
If dt.rows(r)("试 管编号") <> dt.rows(r-1)("试 管编号") Then
Sheet.MergeCell(idx+1,0,r-idx,1)
idx = r
End If
Sheet.MergeCell(idx+1,0,r-idx+1,1)
End If
Next
Next
[此贴子已经被作者于2022/2/25 14:33:17编辑过]
-- 发布时间：2022/2/25 14:51:00
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只能这样