Dim dt As Table = Tables("订单明细表")
Dim nms() As String = {"订单号",“物品名称”} '要导出的列名
Dim caps() As String = {"订单号",“物品名称"} '对应的列标题
Dim szs() As Integer = {150,100} '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
For 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
Next
Sheet(0, nms.length).Value = "种类" '指定列标题
For r As Integer = 0 To dt.Rows.Count - 1 '填入数据
For c As Integer = 0 To nms.length -1
Sheet(r +1, c).Value = dt.rows(r)(nms(c))
Next
dim dr as datarow = datatables("订单表").find（"订单号=‘“ & dt.rows(r)("订单号") & ”’"）
if dr isnot nothing then
Sheet(r +1, nms.length).Value = dr("种类")
end if
Next
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Post By：2021/12/30 9:09:00 [显示全部帖子]
