将停止时间戳打印到.txt文件中

Question

我想要停止服务/重新启动时的时间戳，然后输出输出。该文件将变为附件并发送给支持。

我无法输出文件，因为我的以下查询似乎有错误。

$hostname = $env:computername
$smtpServer = 'smtpServer' 
$from = "from" 
$recipients = 'recipients'
$Subject = "Services Restarted Successfully on $hostname $ipv4" 
$body = "This mail confirms that the service on $hostname $ipv4 is now running." 
$ipv4 = (Test-Connection -ComputerName $env:computername -count 1).ipv4address.IPAddressToString
$natip = Invoke-WebRequest ifconfig.me
$timestamp = (Get-Date)
$output = D:TestingRestart.txt
$attachment = $output
$service = 'Apache' 

停止服务

Stop-Service -name $service -Verbose 
do { 
    Start-sleep -s 5 | Write-Output "$timestamp Services is stopped" | Out-file $output
    }  
        until ((get-service $service).Status -eq 'Stopped') 

开始服务

    start-Service -name $service -Verbose 
do { 
    Start-sleep -s 5 | Write-Output "$timestamp Services is restarted" | Out-file $output
    }  
        until ((get-service $service).Status -eq 'Running') 

发送确认服务已成功重新启动

Start-Sleep -s 5 
Send-MailMessage -To $recipients -Subject $Subject -Body $body ((gsv Apache) | out-string) -From $from -SmtpServer $smtpServer -Attachments $attachment

Answer 1

如上所述，将代码更改为

Stop-Service -name $service -Verbose
do { 
      Start-sleep -s 5 
      Write-Output "$timestamp Services is stopped" | Out-file $output 
  } until ((get-service $service).Status -eq 'Stopped')

实际上，您的Start-Sleep CMLEDT调用输出已发送到管道(Start-sleep - s 5 |...(。我的猜测是Start-sleep没有返回任何内容，因此没有发送到管道。基于该Write-Output未调用。

Antoher Guess：$output分配失败，因为您的路径不是字符串，PowerShell可以在命令模式下解释分配。将其更改为：

  $output = "D:TestingRestart.txt"