public ServiceInstaller()

{

    //... Installer code here

    this.AfterInstall += new InstallEventHandler(ServiceInstaller_AfterInstall);

}

void ServiceInstaller_AfterInstall(object sender, InstallEventArgs e)

{

    using (ServiceController sc = new ServiceController(serviceInstaller.ServiceName))

    {

         sc.Start();

    }

}

注意配置为本地服务和自动启动模式。。。

using System.ComponentModel;

using System.Configuration.Install;

using System.ServiceProcess;

namespace Example.of.name.space

{

[RunInstaller(true)]

public partial class ServiceInstaller : Installer

{

    private readonly ServiceProcessInstaller processInstaller;

    private readonly System.ServiceProcess.ServiceInstaller serviceInstaller;

    public ServiceInstaller()

    {

        InitializeComponent();

        processInstaller = new ServiceProcessInstaller();

        serviceInstaller = new System.ServiceProcess.ServiceInstaller();

        // Service will run under system account

        processInstaller.Account = ServiceAccount.LocalSystem;

        // Service will have Start Type of Manual

        serviceInstaller.StartType = ServiceStartMode.Automatic;

        serviceInstaller.ServiceName = "Windows Automatic Start Service";

        Installers.Add(serviceInstaller);

        Installers.Add(processInstaller);

        serviceInstaller.AfterInstall += ServiceInstaller_AfterInstall;

    }

    private void ServiceInstaller_AfterInstall(object sender, InstallEventArgs e)

    {

        ServiceController sc = new ServiceController("Windows Automatic Start Service");

        sc.Start();

    }

}

}

这种通过进程 命令的方式也行，但是不太好

/// <summary>

        /// 安装后自动启动服务

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        private void ProjectInstaller_AfterInstall(object sender, InstallEventArgs e)

        {

            Process p = new Process

            {

                StartInfo =

                {

                    FileName = "cmd.exe",

                    UseShellExecute = false,

                    RedirectStandardInput = true,

                    RedirectStandardOutput = true,

                    RedirectStandardError = true,

                    CreateNoWindow = true

                }

            };

            p.Start();

            const string cmdString = "sc start 你的服务名称"; //cmd命令, 服务的名称

            p.StandardInput.WriteLine(cmdString);

            p.StandardInput.WriteLine("exit");

        }