C# Windows服务安装后自动启动

找到serviceInstaller，在事件AfterInstall中执行cmd 命令，启动服务

using System.ComponentModel;
using System.Configuration.Install;
using System.Diagnostics;

namespace yournamespace
{
    [RunInstaller(true)]
    public partial class Installer : System.Configuration.Install.Installer
    {
        private Process p = new Process();
        public Installer()
        {
            InitializeComponent();
            p.StartInfo.FileName = "cmd.exe";
            p.StartInfo.UseShellExecute = false;
            p.StartInfo.RedirectStandardInput = true;//重定向错误流
            p.StartInfo.RedirectStandardOutput = true;//重定向输入流
            p.StartInfo.RedirectStandardError = true;//重定向输出流
            p.StartInfo.CreateNoWindow = true;//隐藏窗口运行
            p.Start();
        }

        private void ServiceInstaller_AfterInstall(object sender, InstallEventArgs e)
        {
            string start = "sc start yourservicename";
            p.StandardInput.WriteLine(start);
            p.StandardInput.WriteLine("exit");
        }

        private void ServiceInstaller_BeforeUninstall(object sender, InstallEventArgs e)
        {
            string stop = "sc stop yourservicename";
            p.StandardInput.WriteLine(stop);
            p.StandardInput.WriteLine("exit");
        }
    }
}