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

补充记录：

/// <summary>
        /// 卸载Windows服务
        /// </summary>
        /// <param name="filepath">程序文件路径</param>
        public static void UnInstallmyService(string filepath)
        {
            try
            {
                AssemblyInstaller AssemblyInstaller1 = new AssemblyInstaller();
                AssemblyInstaller1.UseNewContext = true;
                AssemblyInstaller1.Path = filepath;
                AssemblyInstaller1.Uninstall(null);
                AssemblyInstaller1.Dispose();
            }
            catch (Exception e)
            {
                LOG.Logs.PutLog("卸载Windows服务时：" + e.Message);
            }
        }

/// <summary>
        /// 安装Windows服务
        /// </summary>
        /// <param name="stateSaver">集合</param>
        /// <param name="filepath">程序文件路径</param>
        public static void InstallmyService(IDictionary stateSaver, string filepath)
        {
            try
            {
                AssemblyInstaller AssemblyInstaller1 = new AssemblyInstaller
                {
                    UseNewContext = true,
                    Path = filepath
                };
                AssemblyInstaller1.Install(stateSaver);
                AssemblyInstaller1.Commit(stateSaver);
                AssemblyInstaller1.Dispose();
            }
            catch (Exception e)
            {
                LOG.Logs.PutLog("安装Windows服务时：" + e.Message);
            }
        }

/// <summary>
        /// 检查服务存在的存在性
        /// </summary>
        /// <param name=" NameService ">服务名</param>
        /// <returns>存在返回 true,不然返回 false;</returns>
        public static bool IsServiceExisted(string NameService)
        {
            try
            {
                ServiceController[] services = ServiceController.GetServices();
                foreach (ServiceController s in services)
                {
                    if (s.ServiceName.ToLower() == NameService.ToLower())
                    {
                        return true;
                    }
                }
            }
            catch (Exception e)
            {
                LOG.Logs.PutLog("IsServiceExisted时：" + e.Message);
            }
            return false;
        }

/// <summary>
        /// 启动服务
        /// </summary>
        /// <param name="serviceName">服务名字</param>
        public static void ServiceStart(string serviceName)
        {
            try
            {
                if (IsServiceExisted(serviceName))//若是服务存在
                {
                    using (ServiceController control = new ServiceController(serviceName))
                    {
                        if (control.Status == ServiceControllerStatus.Stopped)
                        {
                            control.Start();//开启被中止的服务
                        }
                    }
                }
            }
            catch (Exception e)
            {
                LOG.Logs.PutLog("启动服务时" + e.Message);
            }
        }