带有多个附件的电子邮件

Question

我正在编写一个 PowerShell 脚本，供帮助台在将用户主文件夹从服务器迁移到 NAS 设备时使用。帮助台用户将用户名输入到“userhomelist.txt”文件中。

我的问题是我无法让脚本附加所有日志文件。只有最后一个日志文件附加到电子邮件。我想我需要为多个附件使用一个字符串，但我一直在想还有另一种方法。

#----- STEP #1 retrieve contents of input file ---#
$INPUTFILEPATH = 'c:\temp\userhomelist.txt'

#----- read input file contents ----#
$inputdata = Get-Content $INPUTFILEPATH

#----- Top section of email body ----#
$msgreport = new-object Net.Mail.MailMessage 
$msgreport = "To view log files, go to directory where this PowerShell Script was run from. `r"
$msgreport = $msgreport + "`r`n"

#read in each username
foreach ($username in $inputdata)
{

#----- STEP #2 robocopy files from \\server to \\nasdevice location ----#
Start-Process -FilePath robocopy -ArgumentList "\\server\userhomes\$username \\nasdevice\userhomes\$username /mir /sec /r:1 /w:1 /tee /NP /Z /log+:userhome-move-$username.log"
$file = "c:\temp\userhome\userhome-move-$username.log"
$msgreport = $msgreport + "$username robocopy has been completed." + "`n"

##----- STEP #3 change file and directory ownership to user ----#
Start-Process -FilePath subinacl -ArgumentList "/subdirectories \\nasdevice\userhomes\$username\*.* /setowner=$username"
$msgreport = $msgreport + "$username file and directory ownership changes have been completed." + "`n"
$msgreport = $msgreport + "`r`n"
}

#----- Email Results ----#
$SmtpClient = new-object system.net.mail.smtpClient
$MailMessage = New-Object system.net.mail.mailmessage 
$SmtpServer = "emailserver.business.com"
$SmtpClient.host = $SmtpServer 
$MailMessage.From = "userhome-migration@business.com"
$MailMessage.To.add("helpdeskn@business.com")
$MailMessage.Subject = "User migrations"
$MailMessage.IsBodyHtml = 0
$MailMessage.Body = $msgreport
$MailMessage.Attachments.Add($file)
$SmtpClient.Send($MailMessage)

Answer 1

如果您使用的是 powershell v2 或 v3，我建议使用 send-mailmessage cmdlet。 它有一个-attachments 参数，接受字符串数组（string[]）。

您可以在foreach 用户循环之前更改变量$file 将其声明为$file = @()。 在 foreach 里面做：

$file += "c:\temp\userhome\userhome-move-$username.log"

将$msgreport 更改为[string] 类型

然后使用send-mailmessage cmdlet 执行：

send-mailmessage -SmtpServer "emailserver.business.com"  `
-From "userhome-migration@business.com" -to "helpdeskn@business.com" `
-Subject "User migrations" -BodyAsHtml -Body $msgreport -Attachments $file