如何將多個Excel文件合并成一個且保留原有數據？事實上，我們可以借用Excel宏命令來處理該操作，并且保留原有數據，建立多個Sheet頁，具體操作請看下文多個Excel文件合并成一個的方法。

如何將多個Excel文件合并成一個且保留原有數據？

1、將需合并的Excel文件放在同一個文件夾中，并這個文件中新建一個Excel文件。

2、打開新建的Excel文件，按 Alt + F11 鍵，打開宏，選擇視圖→代碼窗口。

3、將下面的代碼拷貝進去：

01Sub sheets2one()02'定義對話框變量03Dim cc As FileDialog04Set cc = Application.FileDialog(msoFileDialogFilePicker)05Dim newwork As Workbook06Set newwork = Workbooks.Add07With cc08If .Show = -1 Then09Dim vrtSelectedItem As Variant10Dim i As Integer11i = 112For Each vrtSelectedItem In .SelectedItems13Dim tempwb As Workbook14Set tempwb = Workbooks.Open(vrtSelectedItem)15tempwb.Worksheets(1).Copy Before:=newwork.Worksheets(i)16newwork.Worksheets(i).Name = VBA.Replace(tempwb.Name, ".xls", "")17tempwb.Close SaveChanges:=False18i = i + 119Next vrtSelectedItem20End If21End With22Set cc = Nothing23End Sub復制代碼Sub sheets2one()'定義對話框變量Dim cc As FileDialogSet cc = Application.FileDialog(msoFileDialogFilePicker)Dim newwork As WorkbookSet newwork = Workbooks.AddWith ccIf .Show = -1 ThenDim vrtSelectedItem As VariantDim i As Integeri = 1For Each vrtSelectedItem In .SelectedItemsDim tempwb As WorkbookSet tempwb = Workbooks.Open(vrtSelectedItem)tempwb.Worksheets(1).Copy Before:=newwork.Worksheets(i)newwork.Worksheets(i).Name = VBA.Replace(tempwb.Name, ".xls", "")tempwb.Close SaveChanges:=Falsei = i + 1Next vrtSelectedItemEnd IfEnd WithSet cc = NothingEnd Sub

4、點擊運行選項運行宏命令。

5、之后彈出選擇對話框，選擇要批量合并的Excel名，確定即可。

6、程序運行完畢后，會自動生成一個工作簿，工作簿內包含所有需合并的Excel文件，將工作簿另存為即可。

以上步驟便是，合并后的Excel文檔會獻出多個Sheet頁，我們可以很方便的切換了解。