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如何在Excel中将多个Excel文件批量转换为CSV文件?

在Excel中,我们可以使用“另存为”功能将工作簿转换为CSV文件,但是您知道如何将多个Excel文件批量转换为单独的CSV文件吗? 在本文中,我介绍了一个VBA代码,用于将文件夹中的所有Excel文件批量转换为Excel中的CSV文件。

使用VBA将文件夹的Excel文件批量转换为CSV文件

使用 Kutools for Excel 将工作簿工作表转换为单独的 CSV 文件好主意3


使用VBA将文件夹的Excel文件批量转换为CSV文件

在Excel中,除了VBA,没有内置函数可以快速解决此问题。

1.启用Excel,然后按 Alt + F11键 钥匙打开 Microsoft Visual Basic应用程序 窗口。

2。 点击 插页 > 模块 创建一个新的模块。

3.复制以下代码并将其粘贴到新的“模块”窗口中。

VBA:将Excel文件批量转换为CSV

Sub WorkbooksSaveAsCsvToFolder()

'UpdatebyExtendoffice20181031

Dim xObjWB As Workbook

Dim xObjWS As Worksheet

Dim xStrEFPath As String

Dim xStrEFFile As String

Dim xObjFD As FileDialog

Dim xObjSFD As FileDialog

Dim xStrSPath As String

Dim xStrCSVFName As String

Dim xS  As String

    Application.ScreenUpdating = False

    Application.EnableEvents = False

    Application.Calculation = xlCalculationManual

    Application.DisplayAlerts = False

    On Error Resume Next

Set xObjFD = Application.FileDialog(msoFileDialogFolderPicker)

    xObjFD.AllowMultiSelect = False

    xObjFD.Title = "Kutools for Excel - Select a folder which contains Excel files"

    If xObjFD.Show <> -1 Then Exit Sub

    xStrEFPath = xObjFD.SelectedItems(1) & "\"

    Set xObjSFD = Application.FileDialog(msoFileDialogFolderPicker)

 
    xObjSFD.AllowMultiSelect = False

    xObjSFD.Title = "Kutools for Excel - Select a folder to locate CSV files"

    If xObjSFD.Show <> -1 Then Exit Sub

    xStrSPath = xObjSFD.SelectedItems(1) & "\"


    xStrEFFile = Dir(xStrEFPath & "*.xls*")


    Do While xStrEFFile <> ""

       xS = xStrEFPath & xStrEFFile

        Set xObjWB = Application.Workbooks.Open(xS)

        xStrCSVFName = xStrSPath & Left(xStrEFFile, InStr(1, xStrEFFile, ".") - 1) & ".csv"

        xObjWB.SaveAs Filename:=xStrCSVFName, FileFormat:=xlCSV

        xObjWB.Close savechanges:=False

        xStrEFFile = Dir

  Loop

    Application.Calculation = xlCalculationAutomatic

    Application.EnableEvents = True

    Application.ScreenUpdating = True

    Application.DisplayAlerts = True

End Sub

4。 按 F5 键,在第一个弹出对话框中选择包含要转换为CSV文件的Excel文件的文件夹。
doc批处理到csv 1

5。 点击 OK,然后在第二个弹出对话框中,选择放置CSV文件的文件夹。
doc批处理到csv 2

6。 点击 OK,现在文件夹中的Excel文件已转换为CSV文件并保存在另一个文件夹中。
doc批处理到csv 3


使用 Kutools for Excel 将工作簿工作表转换为单独的 CSV 文件

众所周知,我们只能使用Excel的另存为功能将整个工作簿转换为一个CSV文件。 但是有时候,您希望将单个工作表转换为CSV文件,在这种情况下, 拆分工作簿 实用程序 Kutools for Excel 可以帮你。

Kutools for Excel, 与超过 300 方便的功能,使您的工作更加轻松。 

安装后 Kutools for Excel,请执行以下操作:(立即免费下载Kutools for Excel!)

1.启用要将其工作表转换为单独的CSV文件的工作簿,单击 Kutools 加 > 工作簿 > 拆分工作簿.
doc批处理到csv 4

2.在 拆分工作簿 对话框中,检查要拆分的工作表名称(默认情况下选中所有工作表),然后选中 除上文所 类型,选择 CSV(Macintosh)(* .CSV) 从下拉列表中选择。
doc批处理到csv 5

3。 点击 分裂 弹出 浏览文件夹 对话框中,选择或创建一个文件夹以放置CSV文件。
doc批处理到csv 6

4。 点击 OK,现在工作簿已拆分为单独的CSV文件。
doc批处理到csv 7

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Comments (37)
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This comment was minimized by the moderator on the site
Thank you, lifesaver, I have no coding experience but this seems to work for my purposes perfectly.

Is it possible to set the directory for the read xls and write csv so that you don't have to select it each time? My files are being written to the same location each day automatically and I'm trying to automate this conversion to csv as much as I can.

Thanks,
This comment was minimized by the moderator on the site
This is a great peace of coding, but I just realised that it is inverting the dates for me. (we are in UK) and when the date shows 23/03/78 in the CSV the date comes out as 3/23/78.

Is doesn't happen to all lives. Eg if the date was showing 1/2/11 it would stay the same. But if it was 01/02/11 it would chnage to 02/01/11

Any suggestions?
This comment was minimized by the moderator on the site
Batch script not accept unicode character in file name or in work sheet. I've changed
xObjWB.SaveAs Filename:=xStrCSVFName, FileFormat:=[b]xlCSV[/b]


to

xObjWB.SaveAs Filename:=xStrCSVFName, FileFormat:=[b]xlCSVUTF8[/b]. But [b]xlCSVUTF8[/b] seems not supported in older excel version (before 2016)


Batch script not support files in recursive folders too.
This comment was minimized by the moderator on the site
Hallo,

ich habe den VBA-Code vor einem Jahr ohne Probleme angewendet. Jetzt funktioniert es nicht mehr.
Es gibt einen Laufzeitfehler 1004 mit dem Hinweis: "Die Methode 'calculation' für das Objekt '_Application' ist fehlgeschlagen."

Debuggen verweist auf die Zeile "Application.Calculation = xlCalculationManual".

Ich würde mich sehr freuen, wenn jemand weiterhelfen könnte.

LG, Max
This comment was minimized by the moderator on the site
Hi, Gast, pleae check if the code you copied is correct firstly, there is no "_" in the code. If you have checked all code is correct, you can remove the code line
Application.Calculation = xlCalculationManual then try again. Please notice that there are two lines Application.Calculation = xlCalculationManual in the code.
This comment was minimized by the moderator on the site
Hallo,

vor einem Jahr habe ich den VBA-Code ohne Probleme ausgeführt. Heute wollte ich es nochmal versuchen, leider gibt es einen Laufzeitfehler 1004 mit dem Hinweis
"Die Methode 'Calculation' ist für Objekt '_Application' fehlgeschlagen."

Debuggen verweist auf folgende Zeile:
Application.Calculation = xlCalculationManual

Kann jemand weiterhelfen?

LG, Max
This comment was minimized by the moderator on the site
Hi,
I'm facing some problems when using the script
Ho can I change the delimiter in the script because the delimiter in csv output is in comma (,)
I need the delimiter not in comma because my datasets consist a lot of commas.


Thank you
This comment was minimized by the moderator on the site
Ajouter Local:=True à cette ligne:
xObjWB.SaveAs Filename:=xStrCSVFName, FileFormat:=xlCSV, Local:=True

Permet de prendre le séparateur de votre système, moi c'est point-virgule ;
This comment was minimized by the moderator on the site
Hi, How can i change the delimiter ?
In the script above, the delimiter is comma (,).
Thank you :D
This comment was minimized by the moderator on the site
2019버전입니다.
게시글 그대로 실행해봤지만 아무것도 일어나지 않았습니다 ..
This comment was minimized by the moderator on the site
Hi, YOY, I have tested the VBA in Professional Plus Excel 2019, it works smoothly and correctly. Should you give me more details about your files, such as detailed verison, the contents of files you want to convert?
This comment was minimized by the moderator on the site
Bom Dia!!

muito top esse codigo, porem estou com o problema abaixo

Tem como salvar em formato "CSV (separado por vírgulas) (*.csv)", pois ao executar esse código meus arquivos ficam com "," no formato que eu preciso eles não ficam com essa vírgula
This comment was minimized by the moderator on the site
Same issue with me. Running latest office 365 but nothing happens after setting the two folders dialog boxes.
This comment was minimized by the moderator on the site
Hi, Doc SJ, thanks for your reminder, I have check the VBA code, it has some issues in Office 365, now I have updated the VBA, please try it again.
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