从 Outlook 复制时重命名多个电子邮件附件

Question

过去我使用 Excel 和 lotus notes 来执行此操作，公司正在过渡到 Outlook 2016，因为它是标准电子邮件客户端。

我们从多个分支机构的冰箱单元将每日报告发送到邮箱。每个分支都是单独的电子邮件，但某些附件的名称相同。

我使用了一个从 LN 复制附件的脚本，它有一个私有函数，在复制附件的过程中，如果它们具有相同的名称，它将重命名它们。

我在堆栈溢出处发现了一个脚本，我对其进行了修改以将 Outlook 中的附件保存到网络文件夹中。效果很好。

这是脚本

Public Sub SaveAttachments()
Dim objOL As Outlook.Application
Dim objMsg As Outlook.MailItem 'Object
Dim objAttachments As Outlook.Attachments
Dim objSelection As Outlook.Selection
Dim i As Long
Dim lngCount As Long
Dim strFile As String
Dim strFolderpath As String
Dim strDeletedFiles As String

' Get the path to your My Documents folder
'strFolderpath = CreateObject("WScript.Shell").SpecialFolders(16)
strFolderpath = "J:\Clayton\Logistics\Plantwatch\REPORTS\ZDumpSites\"
On Error Resume Next

' Instantiate an Outlook Application object.
Set objOL = CreateObject("Outlook.Application")

' Get the collection of selected objects.
Set objSelection = objOL.ActiveExplorer.Selection

' Set the Attachment folder.
strFolderpath = strFolderpath '& "\Attachments\"

' Check each selected item for attachments. If attachments exist,
' save them to the strFolderPath folder and strip them from the item.
For Each objMsg In objSelection

    ' This code only strips attachments from mail items.
    ' If objMsg.class=olMail Then
    ' Get the Attachments collection of the item.
    Set objAttachments = objMsg.Attachments
    lngCount = objAttachments.Count
    strDeletedFiles = ""

    If lngCount > 0 Then

        ' We need to use a count down loop for removing items
        ' from a collection. Otherwise, the loop counter gets
        ' confused and only every other item is removed.

        For i = lngCount To 1 Step -1

            ' Save attachment before deleting from item.
            ' Get the file name.
            strFile = objAttachments.Item(i).FileName

            ' Combine with the path to the Temp folder.
            strFile = strFolderpath & strFile

            ' Save the attachment as a file.
            objAttachments.Item(i).SaveAsFile strFile

            ' Delete the attachment.
            'objAttachments.Item(i).Delete

            'write the save as path to a string to add to the message
            'check for html and use html tags in link
            If objMsg.BodyFormat <> olFormatHTML Then
                strDeletedFiles = strDeletedFiles & vbCrLf & "<file://" & strFile & ">"
            Else
                strDeletedFiles = strDeletedFiles & "<br>" & "<a href='file://" & _
                strFile & "'>" & strFile & "</a>"
            End If

            'Use the MsgBox command to troubleshoot. Remove it from the final code.
            'MsgBox strDeletedFiles

        Next i

        ' Adds the filename string to the message body and save it
        ' Check for HTML body
        If objMsg.BodyFormat <> olFormatHTML Then
            objMsg.Body = vbCrLf & "The file(s) were saved to " & strDeletedFiles & vbCrLf & objMsg.Body
        Else
            objMsg.HTMLBody = "<p>" & "The file(s) were saved to " & strDeletedFiles & "</p>" & objMsg.HTMLBody
        End If
        objMsg.Save
    End If
Next

ExitSub:

Set objAttachments = Nothing
Set objMsg = Nothing
Set objSelection = Nothing
Set objOL = Nothing
End Sub

我正在尝试将此函数添加到此脚本：

Private Function UniqueFileName(ByVal Fn As String) As String  ' Rename same Name files.

    Dim Fun As String                     ' Function return value
    Dim Sp() As String                    ' Split file name
    Dim Ext As Long                       ' file extension character count
    Dim i As Integer                      ' file name index

    Sp = Split(Fn, ".")
    If UBound(Sp) Then Ext = Len(Sp(UBound(Sp))) + 1
    Fun = stPath & Fn
    Do While Len(Dir(Fun))
        i = i + 1
        Fun = stPath & Left(Fn, Len(Fn) - Ext) & _
              "(" & CStr(i) & ")" & Right(Fn, Ext)
        If i > 100 Then Exit Do
    Loop
    UniqueFileName = Fun
End Function

但尽我所能搜索，我看不到它适合或添加到脚本的位置。

如何将此功能添加到上面的优秀脚本中以重命名同名附件？

我怀疑我遗漏了一些简单的东西！

Answer 1

变化：

 strFile = strFolderpath & strFile

到：

 strFile = MakeUnique(strFolderpath & strFile)

功能：

Function MakeUnique(fPath As String) As String
    Dim rv As String, fso, fName, fldr, ext, n
    Set fso = CreateObject("scripting.filesystemobject")
    rv = fPath
    ext = "." & fso.getextensionname(fPath)
    n = 2
    Do While fso.fileexists(rv)
        rv = Left(fPath, Len(fPath) - Len(ext)) & "(" & n & ")" & ext
        n = n + 1
    Loop
    MakeUnique = rv
End Function

Answer 2

这样试试

将以下内容添加到您的变量中

Dim nFileName As String
Dim Ext As String

然后调用函数

        For i = lngCount To 1 Step -1

            ' Save attachment before deleting from item.
            ' Get the file name.
            strFile = objAttachments.Item(i).FileName

            ' ==============================================================

'                ' // added
            Ext = Right(strFile, _
                             Len(strFile) - InStrRev(strFile, Chr(46)))

            nFileName = FileNameUnique(strFolderpath, strFile, Ext)



            '================================================================


            ' Combine with the path to the Temp folder.
            strFile = strFolderpath & strFile

            ' Save the attachment as a file.
            objAttachments.Item(i).SaveAsFile strFolderpath & nFileName ' < added

这里有两个功能

'// Check if the file exists
Private Function FileExists(FullName As String) As Boolean
Dim FSO As Object
    Set FSO = CreateObject("Scripting.FileSystemObject")

    If FSO.FileExists(FullName) Then
        FileExists = True
    Else
        FileExists = False
    End If

    Exit Function
End Function

'// If the same file name exist then add (1)
Private Function FileNameUnique(sPath As String, _
                               FileName As String, _
                               Ext As String) As String
Dim lngF As Long
Dim lngName As Long
    lngF = 1
    lngName = Len(FileName) - (Len(Ext) + 1)
    FileName = Left(FileName, lngName)

    Do While FileExists(sPath & FileName & Chr(46) & Ext) = True
        FileName = Left(FileName, lngName) & " (" & lngF & ")"
        lngF = lngF + 1
    Loop

    FileNameUnique = FileName & Chr(46) & Ext

    Exit Function
End Function

祝你好运 - :-)