如何通过ManagementObject和InvokeMethod（）将参数传递给Windows服务

Question

Depending on the state, necessary to call the start of the windows service with parameters. The call used ManagementObject and InvokeMethod. Is it possible to pass parameters into the service Onstart() method?

_sr.InvokeMethod("StartService", "Some Parameters"); --> 

protected override   void OnStart(string[] args)
 {
  args // <-catch here
 }  

Answer 1

Not sure you can with ManagmentObject , however you probably can with ServiceController Class

ServiceController.Start Method

Starts a service, passing the specified arguments.

ServiceController sc  = new ServiceController();
sc.ServiceName = "Alerter";
Console.WriteLine("The Alerter service status is currently set to {0}", 
                   sc.Status.ToString());

if (sc.Status == ServiceControllerStatus.Stopped)
{
   // Start the service if the current status is stopped.

   Console.WriteLine("Starting the Alerter service...");
   try 
   {
      // Start the service, and wait until its status is "Running".
      sc.Start(new []{"args","here","Yehaa");
      sc.WaitForStatus(ServiceControllerStatus.Running);

      // Display the current service status.
      Console.WriteLine("The Alerter service status is now set to {0}.", 
                         sc.Status.ToString());
   }
   catch (InvalidOperationException)
   {
      Console.WriteLine("Could not start the Alerter service.");
   }
}

Service

public partial class MyService : ServiceBase {

    public MyService(uint port)
    {
        InitializeComponent();
    }

    // This method gets called with `sc start`
    // and can be used to override arguments during startup
    protected override void OnStart(string[] args)
    {
        // Do stuff with args
    }

}