一.下载引用 下载需要引用的dll,即:NPOI.dll,NPOI.OOXML.dll,NPOI.OpenXml4Net.dll,ICSharpCode.SharpZipLib.dll(office2007版需要此dll). 二.excel转datatable类 using System; using System.Data; using System.IO; using NPOI.SS.UserModel; using NPOI.XSSF.UserModel; using NPOI.HSSF.
Sub 読み込む() Dim result As Long Dim dialog As FileDialog Set dialog = Application.FileDialog(msoFileDialogOpen) dialog.ButtonName = "開く" result = dialog.Show If result = -1 Then Cells(1, 5).Value = "ファイルが選択されました." & dialog.SelectedIt