操作服务

1. 判断Window服务是否存在

 public static bool ServiceIsExisted(string serviceName)
        {
            ServiceController[] servicesController = ServiceController.GetServices();
            foreach (ServiceController each in servicesController)
            {
                if (each.ServiceName.ToLower().Trim() == serviceName.ToLower().Trim())
                    return true;
            }
            return false;
        }

　

　2.启动服务

 public static bool StartService(string serviceName)
        {
            try
            {
                ServiceController serviceController = new ServiceController(serviceName);
                if (serviceController.Status == ServiceControllerStatus.Running)
                {
                    return true;
                }
                else
                {
                    TimeSpan timeout = TimeSpan.FromMilliseconds(1000 * 10);
                    serviceController.Start();
                    serviceController.WaitForStatus(ServiceControllerStatus.Running, timeout);
                }
            }
            catch
            {
                return false;
            }
            return true;
        }

　　3.停止服务

 public static bool StopService(string serviceName)
        {
            try
            {
                ServiceController serviceController = new ServiceController(serviceName);
                if (serviceController.Status == ServiceControllerStatus.Stopped)
                    return true;
                else
                {
                    TimeSpan timeout = TimeSpan.FromMilliseconds(1000 * 10);
                    serviceController.Stop();
                    serviceController.WaitForStatus(ServiceControllerStatus.Stopped, timeout);
                }
            }
            catch
            {
                return false;
            }
            return true;
        }

　　4.获取服务的状态

 public static ServiceControllerStatus GetServiceStatus(string serviceName)
        {
            try
            {
                ServiceController serviceController = new ServiceController(serviceName);
                return serviceController.Status;
            }
            catch
            {
                return ServiceControllerStatus.Stopped;
            }
        }

 　　5. 获取服务的启动类型 

 public static string GetServiceStartType(string serviceName)
        {
            try
            {
                RegistryKey registryKey = Registry.LocalMachine;
                RegistryKey sysRegistryKey = registryKey.OpenSubKey("SYSTEM");
                RegistryKey currentControlSet = sysRegistryKey.OpenSubKey("CurrentControlSet");
                RegistryKey services = currentControlSet.OpenSubKey("Services");
                RegistryKey servicesName = services.OpenSubKey(serviceName, true);
                return servicesName.GetValue("Start").ToString();
            }
            catch (Exception ex)
            {
                return string.Empty;
            }
        }

　　6.设置服务的启动类型

 //修改服务的启动项 2为自动,3为手动  
        public static bool SetServiceStartType(int startType, string serviceName)
        {
            try
            {
                RegistryKey registryKey = Registry.LocalMachine;
                RegistryKey sysRegistryKey = registryKey.OpenSubKey("SYSTEM");
                RegistryKey currentControlSet = sysRegistryKey.OpenSubKey("CurrentControlSet");
                RegistryKey services = currentControlSet.OpenSubKey("Services");
                RegistryKey servicesName = services.OpenSubKey(serviceName, true);
                servicesName.SetValue("Start",startType);
            }
            catch (Exception ex)
            {
                return false;
            }
            return true;
        }