所以我试着写一个脚本，当后台打印服务运行时禁用它，当它不运行时启用它。每次我运行这个脚本，我都会得到这两个错误。

Stop-Service : Service 'Print Spooler (Spooler)' cannot be stopped due to the following 
error: Cannot open Spooler
service on computer '.'.
At C:\Users\pedri\Desktop\Turn On or Off Printer.ps1:8 char:2
+     Stop-Service -name "Spooler" -force
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : CloseError: 
(System.ServiceProcess.ServiceController:ServiceController) [Stop-Service],
   ServiceCommandException
    + FullyQualifiedErrorId : 
CouldNotStopService,Microsoft.PowerShell.Commands.StopServiceCommand

Set-Service : Service 'Print Spooler (Spooler)' cannot be configured due to the 
following error: Access is denied
At C:\Users\pedri\Desktop\Turn On or Off Printer.ps1:9 char:2
+     Set-Service -name "Spooler" -startupType disabled
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : PermissionDenied: 
(System.ServiceProcess.ServiceController:ServiceController) [Set-Servi
   ce], ServiceCommandException
    + FullyQualifiedErrorId : 
CouldNotSetService,Microsoft.PowerShell.Commands.SetServiceCommand

代码：

# Get the print spooler service
$service = Get-Service -Name "Spooler"

# Check the status of the print spooler service
if ($service.Status -eq "Running") 
{
    # Disable if Service is running
    Stop-Service -name "Spooler" -force
    Set-Service -name "Spooler" -startupType "Disabled"
    Get-Service -name "Spooler"
} 
else 
{
    # Enable if Service is not running
    Start-Service -name "Spooler"
    Set-Service -name "Spooler" -startupType "Enabled"
    Get-Service -name "Spooler"
}

pause