Question

目的：

将工作簿中的特定工作表另存为唯一的CSV文件

条件：

从包含特定工作表和无关工作表的工作簿中保存特定工作表（复数）（例如，保存20个可用工作表中的特定工作表）
将当前日期插入CSV的文件名中，以避免覆盖当前保存文件夹中的文件（此VBA每天运行）
文件名语法：CurrentDate_WorksheetName.csv

我发现VBA代码让我达到目标的一半。它将所有工作表保存在工作簿中，但文件名在当前日期不是动态的。

当前代码：

Private Sub SaveWorksheetsAsCsv()

Dim WS As Excel.Worksheet
Dim SaveToDirectory As String
Dim DateToday As Range


Dim CurrentWorkbook As String
Dim CurrentFormat As Long


CurrentWorkbook = ThisWorkbook.FullName
CurrentFormat = ThisWorkbook.FileFormat
' Store current details for the workbook
SaveToDirectory = "S:\test\"
For Each WS In ThisWorkbook.Worksheets
    Sheets(WS.Name).Copy
    ActiveWorkbook.SaveAs Filename:=SaveToDirectory & WS.Name & ".csv", FileFormat:=xlCSV
    ActiveWorkbook.Close savechanges:=False
    ThisWorkbook.Activate
Next

Application.DisplayAlerts = False
ThisWorkbook.SaveAs Filename:=CurrentWorkbook, FileFormat:=CurrentFormat
Application.DisplayAlerts = True
' Temporarily turn alerts off to prevent the user being prompted
'  about overwriting the original file.

End Sub

Answer 1

您的代码存在以下问题：

i）没有理由保存当前工作簿的格式或名称。只需使用新工作簿即可保存所需的CSV。

ii）您正在复制书中的每个工作表，但不能将其复制到任何地方。此代码实际上是使用每个工作表的名称保存相同的工作簿。复制工作表并不会将其粘贴到任何地方，并且实际上并不告诉保存功能只能使用文档的某些部分。

iii）要将日期放在名称中，您只需将其附加到保存名称字符串，如下所示。

 Dim myWorksheets() As String 'Array to hold worksheet names to copy
 Dim newWB As Workbook
 Dim CurrWB As Workbook
 Dim i As Integer


 Set CurrWB = ThisWorkbook

 SaveToDirectory = "S:\test\"


 myWorksheets = Split("SheetName1, SheetName2, SheetName3", ",")
 'this contains an array of the sheets.  
 'If you want more, put another comma and then the next sheet name.
 'You need to put the real sheet names here.

 For i = LBound(myWorksheets) To UBound(myWorksheets) 'Go through entire array

      Set newWB = Workbooks.Add 'Create new workbook

      CurrWB.Sheets(Trim(myWorksheets(i))).Copy Before:=newWB.Sheets(1)
      'Copy worksheet to new workbook
      newWB.SaveAs Filename:=SaveToDirectory & Format(Date, "yyyymmdd") & myWorksheets(i), FileFormat:=xlCSV
      'Save new workbook in csv format to requested directory including date.
      newWB.Close saveChanges:=False 
      'Close new workbook without saving (it is already saved)

 Next i

 CurrWB.Save 'save original workbook.

 End Sub

Answer 2

在我看来，在那段代码中有很多不必要的东西，但最重要的部分几乎准备好了。试试这个：

Sub SaveWorksheetsAsCsv()

Dim WS As Worksheet
Dim SaveToDirectory As String

SaveToDirectory = "C:\tmp\"

Application.DisplayAlerts = False

For Each WS In ThisWorkbook.Worksheets
    WS.SaveAs Filename:=SaveToDirectory & Format(Now(), "yyyymmdd") & "_" & WS.Name & ".csv", FileFormat:=xlCSV
Next

Application.DisplayAlerts = True

End Sub

如何使用VBA保存工作簿中的特定工作表？

2 个答案: