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PowerShell 脚本显示服务状态，如果停止则重命名文件夹

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PowerShell 脚本显示服务状态，如果停止则重命名文件夹

我做错了什么？如果服务状态停止，它将不会重命名文件夹？

$computers =("GT08544","GT08545")
$arrService = Get-Service -Name Spooler
Get-Service -ComputerName $computers Spooler | Select Displayname, Status
if ($arrService.Status -eq 'running')
{
Exit
}
If ($arrServie.Status -eq 'stopped')
{
Rename-Item \\GT08324\c$\Ken Ken.$(Get-Date -format "yyyy_MM_dd_hh_mm_ss") -Force
}
(Write-Host "Renaming completed successfully")

答案1

下面的代码将允许您执行您想要的操作。此代码对每个服务器单独运行服务检查。然后，如果该目录存在，它会重命名该目录。如果它们都停止，则会事先进行测试路径检查，如果文件夹已重命名，则第二次迭代不会出错。

$computers =("GT08544","GT08545")

foreach ($computer in $computers)
{
    Invoke-Command -ComputerName $computer -ScriptBlock 
    {
        $arrService = Get-Service -Name Spooler
        Write-Host "Spooler Service is $arrService.Status on $computer" 

        if ($arrService.Status -eq "Running")
        {
            Write-host "Running. No Action being taken."
        }
        if ($arrService.Status -eq "Stopped")
        {
            if (Test-Path -Path "\\GT08324\c$\Ken")
            {
                Rename-Item \\GT08324\c$\Ken Ken.$(Get-Date -format "yyyy_MM_dd_hh_mm_ss") -Force
            }
            else
            {
                Write-host "The path does not exist or has already been renamed"
            }
        }
   }
}

编辑以解决以下评论。此版本在每个服务器上运行服务检查。如果服务停止，它会添加到变量 $count。最后，如果 $count 变量为 2（意味着两个服务器都有一个停止的后台处理程序服务，那么只有满足此条件时它才会重命名文件夹。应该只需复制/粘贴到 powershell ise 或脚本中而无需编辑。

$computer1 = "GT08544"
$computer2 = "GT08545"

$serviceCount1 = ""
$serviceCount2 = ""

$Response = Invoke-Command -ComputerName $computer1     {

        $arrService = Get-Service -Name Spooler
        $count=0

        if ($arrService.Status -eq "Running")
        {
            Write-host "$Using:computer1 - Running. No Action being taken."
        }
        if ($arrService.Status -eq "Stopped")
        {
            Write-Host "$Using:computer1 - Service is Stopped. Increasing Service count by 1."
            $count++
            Write-Host $count
        }
        Return @{serviceCount1 = $count}
   }

$Response.GetEnumerator() | % { Set-Variable $_.Key -Value $_.Value}


$Response2 = Invoke-Command -ComputerName $computer2     {

        $arrService = Get-Service -Name Spooler
        $count=0

        if ($arrService.Status -eq "Running")
        {
            Write-host "$Using:computer2 - Running. No Action being taken."
        }
        if ($arrService.Status -eq "Stopped")
        {
            Write-Host "$Using:computer2 - Service is Stopped. Increasing Service count by 1."
            $count++
            Write-Host $count
        }
        Return @{serviceCount2 = $count}
   }

$Response2.GetEnumerator() | % { Set-Variable $_.Key -Value $_.Value}

$totalStoppedServices = $serviceCount1 + $serviceCount2
Write-Host "Total Stopped Services: $totalStoppedServices"

if($totalStoppedServices = 2){
    if(test-path -Path "\\GT08324\c$\Ken"){
        Rename-Item \\GT08324\c$\Ken Ken.$(Get-Date -format "yyyy_MM_dd_hh_mm_ss") -Force
        }
    }
    else{
    Write-host "Service is running on one or more servers. No Action."
    }

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