C#安装，启动，停止，卸载Windows服务

public class OptionServices
    {
        //安装服务
        public static void InstallService(string filepath, string serviceName, string[] options)
        {
            try
            {
                if (!IsServiceExisted(serviceName))
                {
                    IDictionary mySavedState = new Hashtable();
                    AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();
                    myAssemblyInstaller.UseNewContext = true;
                    myAssemblyInstaller.Path = filepath;
                    myAssemblyInstaller.CommandLine = options;
                    myAssemblyInstaller.Install(mySavedState);
                    myAssemblyInstaller.Commit(mySavedState);
                    myAssemblyInstaller.Dispose();
                }
            }
            catch (Exception ex)
            {
                throw new Exception("Install Service Error\n" + ex.Message);
            }
        }
        //卸载服务
        public static void UnInstallService(string filepath, string serviceName, string[] options)
        {
            try
            {
                if (IsServiceExisted(serviceName))
                {
                    AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();
                    myAssemblyInstaller.UseNewContext = true;
                    myAssemblyInstaller.Path = filepath;
                    myAssemblyInstaller.CommandLine = options;
                    myAssemblyInstaller.Uninstall(null);
                    myAssemblyInstaller.Dispose();
                }
            }
            catch (Exception ex)
            {
                throw new Exception("UnInstall Service Error\n" + ex.Message);
            }
        }
        //判断服务是否存在
        public static bool IsServiceExisted(string serviceName)
        {
            ServiceController[] services = ServiceController.GetServices();
            foreach (ServiceController s in services)
            {
                if (s.ServiceName == serviceName)
                {
                    return true;
                }
            }
            return false;
        }
        //启动服务
        public static void StartService(string serviceName)
        {
            if (IsServiceExisted(serviceName))
            {
                System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController(serviceName);
                if (service.Status != System.ServiceProcess.ServiceControllerStatus.Running &&
                    service.Status != System.ServiceProcess.ServiceControllerStatus.StartPending)
                {
                    service.Start();
                    service.WaitForStatus(ServiceControllerStatus.Running, TimeSpan.FromSeconds(60));
                }
            }
        }
        //停止服务
        public static void StopService(string serviceName)
        {
            if (IsServiceExisted(serviceName))
            {
                System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController(serviceName);
                if (service.Status == System.ServiceProcess.ServiceControllerStatus.Running)
                {
                    service.Stop();
                    service.WaitForStatus(ServiceControllerStatus.Stopped, TimeSpan.FromSeconds(60));
                }
            }
        }
    }