在展開時,利用遞迴呼叫,重覆的將零件的尾階物料清單,存放到新的工作表。
下面的Demo
動態生成多個工作表
再填入指定儲存格
至於遞迴的部份請參考
不管有幾層樹狀選單,只要遞迴資料就能結構出一個
不管有幾層樹狀選單,只要遞迴資料就能結構出一個
'-------------------------------------------------------------------------
Imports System.IO
Imports NPOI.HSSF.UserModel
Public Class WebForm1
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
Dim MS As MemoryStream = New MemoryStream()
Dim WB As HSSFWorkbook = New HSSFWorkbook()
For i As Int16 = 1 To 5
'動態開啟新的工作表
Dim mySheet As HSSFSheet = WB.CreateSheet("Sheet" & i)
Dim myRow As HSSFRow = mySheet.CreateRow(i)
For j As Int16 = 0 To 5
'將資料填入指定的儲存格
Dim myCell As HSSFCell = myRow.CreateCell(j)
myCell.SetCellValue(i * j)
Next
Next
WB.Write(MS)
Response.AddHeader("Content-Disposition", String.Format("attachment; filename=myName.xls"))
Response.BinaryWrite(MS.ToArray())
WB = Nothing
MS.Close()
MS.Dispose()
End Sub
End Class
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