关于windows服务的操作

/// <summary>

/// 判断是否安装了某个服务

/// </summary>

/// <param name="serviceName"></param>

/// <returns></returns>

public static bool ISWindowsServiceInstalled(string serviceName)

{

try

{

ServiceController[] services = ServiceController.GetServices();
                foreach (ServiceController service in services)

{

if (service.ServiceName == serviceName)

{

return true;

}

}
                return false;

}

catch

{ return false; }

}

   /// <summary>
        /// 启动某个服务
        /// </summary>
        /// <param name="serviceName"></param>
        public static void StartService(string serviceName)
        {
            try
            {
                ServiceController[] services = ServiceController.GetServices();

                foreach (ServiceController service in services)
                {
                    if (service.ServiceName == serviceName)
                    {
                        service.Start();

                        service.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 0, 30));
                    }
                }
            }
            catch { }
        }

/// <summary>
        /// 停止某个服务
        /// </summary>
        /// <param name="serviceName"></param>
        public static void StopService(string serviceName)
        {
            try
            {
                ServiceController[] services = ServiceController.GetServices();

                foreach (ServiceController service in services)
                {
                    if (service.ServiceName == serviceName)
                    {
                        service.Stop();

                        service.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 0, 30));
                    }
                }
            }
            catch { }
        }

       /// <summary>
        /// 判断某个服务是否启动
        /// </summary>
        /// <param name="serviceName"></param>
        public static bool ISStart(string serviceName)
        {
            bool result = true;

            try
            {
                ServiceController[] services = ServiceController.GetServices();

                foreach (ServiceController service in services)
                {
                    if (service.ServiceName == serviceName)
                    {
                        if ((service.Status == ServiceControllerStatus.Stopped)
                            || (service.Status == ServiceControllerStatus.StopPending))
                        {
                            result = false;
                        }
                    }
                }
            }
            catch { }

            return result;
        }