Powershell - Outlook - 向电子邮件添加多个附件

Question

我想在一封电子邮件中添加多个附件。 一个没问题，但如果你想添加两个或更多，就会出错

我的代码

$file_patch=Get-ChildItem 'C:\OUTLOOK' | Sort {$_.LastWriteTime} | select -last 1 | % { $_.FullName }
$name=Select-String -Path $file_patch -pattern name
$email=Select-String -Path $file_patch -pattern email
$subject=Select-String -Path $file_patch -pattern subject
$attachment=Select-String -Path $file_patch -pattern attachment
$Signature = Get-Content ($env:USERPROFILE + "\AppData\Roaming\Microsoft\Signatures\*.htm")
$rname = $name -replace ".*:"
$remail = $email -replace ".*:"
$rsubject = $subject -replace ".*:"
$rattachment = $attachment -replace ".*attachment:"
$sname = $rname -split ";"
$semail = $remail -split ";"
$ssubject = $rsubject -split ";"
$sattachment = $rattachment -split ";"
$body=Get-Content C:\OUTLOOK\BODY\$sname.txt
$Signature = Get-Content ($env:USERPROFILE + "\AppData\Roaming\Microsoft\Signatures\*.htm")
$sRecipientAddr = $semail
$sMsgSubject = $ssubject
$oOutlook = New-Object -ComObject Outlook.Application 
$oMapiNs = $oOutlook.GetNameSpace("MAPI")
$oMailMsg = $oOutlook.CreateItem(0)
$oMailMsg.GetInspector.Activate()
$sSignature = $oMailMsg.HTMLBody
[Void]$oMailMsg.Recipients.Add($sRecipientAddr)
$oMailMsg.Attachments.Add($sattachment)
$oMailMsg.Subject = $sMsgSubject
$oMailMsg.HTMLBody = $body + $sSignature

我的档案

名称：展望
电子邮件：e-mail@lest.pl;boss@company.com;random.dude@email.com
主题：你很棒
附件："C:\\outlook\\attachment\\sell.txt";"C:\\outlook\\attachment\\out.txt"

错误 ：

PS > Value does not fall within the expected range.
+ $oMailMsg.Attachments.Add($sattachment)
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : OperationStopped: (:) [], A
+ FullyQualifiedErrorId : System.ArgumentException

什么可能是错的

Answer 1

您正在尝试将数组直接传递给.attachments.add() 。 这里的 页面有Add方法的用法。

因此，我认为如果您以稍微不同的方式添加附件，您应该会成功：

...
$sSignature = $oMailMsg.HTMLBody
[Void]$oMailMsg.Recipients.Add($sRecipientAddr)
$sattachment | ForEach-Object { $oMailMsg.Attachments.Add($_) }
$oMailMsg.Subject = $sMsgSubject
$oMailMsg.HTMLBody = $body + $sSignature

假设$sattachment = $rattachment -split ";" 确实返回一个字符串数组，您可以使用ForEach-Object cmdlet 遍历它。 然后将为每个数组元素调用.Add()方法，它在块中由$_表示。