C# 重启服务

	System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController("FaceService");
	if (service.Status == ServiceControllerStatus.Running)
	 {
	     service.Stop();
	     service.WaitForStatus(ServiceControllerStatus.Stopped);
	 }
	 service.Start();
	 service.WaitForStatus(ServiceControllerStatus.Running);
	 //FaceService是服务的名字