在 Windows 和 Mac 上发送带有来自 VBA 宏的工作簿的电子邮件

Question

我的以下代码在 PC 上运行正常，但在 Mac 上运行不正常。我希望脚本能够识别当前的 OS 和运行适当的命令集，而不是为 Windows 和 Mac 用户制作带有单独按钮的两个版本的宏为此 OS。

该宏会创建一封带有工作簿附件的电子邮件。附件是 ActiveWorkbook 的临时版本，在发送电子邮件后将被删除。

我目前使用的发送电子邮件的方法是 Windows CDO。在使用 Office 2016 在 MAC OSX 上执行时，还有其他我应该注意的注意事项吗？

Private Message As CDO.Message
Private Attachment, Expression, Matches, FilenameMatch, i

Sub enviar_mail()

    Dim wb1 As Workbook
    Dim TempFilePath As String
    Dim TempFileName As String
    Dim FileExtStr As String


    With Application
        .ScreenUpdating = False
        .EnableEvents = False
    End With

    Set wb1 = ActiveWorkbook

    'Make a copy of the file/Open it/Mail it/Delete it
    'If you want to change the file name then change only TempFileName
    TempFilePath = Environ$("temp") & "\"
    TempFileName = "Copy of " & wb1.Name & " " & Format(Now, "dd-mmm-yy h-mm-ss")
    FileExtStr = "." & LCase(Right(wb1.Name, Len(wb1.Name) - InStrRev(wb1.Name, ".", , 1)))

    wb1.SaveCopyAs TempFilePath & TempFileName & FileExtStr

    On Error Resume Next

    Set Message = New CDO.Message
    Message.Subject = ActiveSheet.Range("G9").Value
    Message.From = ""
    Message.To = ""
    Message.CC = ""
    Message.HTMLBody = ActiveSheet.Range("A12").Value
    Message.AddAttachment TempFilePath & TempFileName & FileExtStr

    Dim Configuration
    Set Configuration = CreateObject("CDO.Configuration")
    Configuration.Load -1                        ' CDO Source Defaults
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.office365.com"
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = "name@email.com"
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "*****"
    Configuration.fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = True

    Configuration.fields.Update

    Set Message.Configuration = Configuration
    Message.Send

    On Error GoTo 0

    'Delete the file
    Kill TempFilePath & TempFileName & FileExtStr

    Set OutMail = Nothing
    Set OutApp = Nothing

    With Application
        .ScreenUpdating = True
        .EnableEvents = True
    End With

End Sub

Answer 1

所以要确定 OS，您可以像这样使用 conditional compilation directives：

#If Mac Then
    Debug.Print "I'm a Mac"
#Else
    Debug.Print "I'm not"
#End If

由于 OS 内置的安全性，在现代 MacOS 上发送邮件很棘手。 CDO 严格来说是一项 Windows 技术，不适用于此处。大多数人会编写一个单独的 AppleScript 文件，然后由 Excel 执行。有关如何为 Outlook 和 Mail.app 执行此操作的详细信息，请参阅 this page。

当然，首先将脚本导入用户计算机需要额外的步骤，但 AppleScript 非常易于理解。例如：

tell application "Mail"
    set NewMail to (make new outgoing message with properties {subject:"My Subject"})
    tell NewMail
        set sender to "user@example.com"
        set content to "My email message"
        make new to recipient with properties {address:"someone@example.com"}
        send
    end tell
end tell

在 Windows 和 Mac 上发送带有来自 VBA 宏的工作簿的电子邮件

Send email with workbook from VBA macro on both Windows and Mac

excel

vba

windows

macos

cdo.message