同一个项目多个windows服务，只有一个服务运行

Service2也要添加到Service安装(ProjectInstaller)中：
private void InitializeComponent()
{
    this.serviceProcessInstaller1 = new System.ServiceProcess.ServiceProcessInstaller();
    this.serviceInstaller1 = new System.ServiceProcess.ServiceInstaller();
    this.serviceInstaller2 = new System.ServiceProcess.ServiceInstaller();
    // 
    // serviceProcessInstaller1
    // 
    this.serviceProcessInstaller1.Account = System.ServiceProcess.ServiceAccount.LocalSystem;
    // 
    // serviceInstaller1
    // 
    this.serviceInstaller1.ServiceName = "MyService1"; // 换成你Service1的名字
    // 
    // serviceInstaller2
    // 
    this.serviceInstaller2.ServiceName = "MyService2";  // 换成你Service2的名字
    // 
    // ProjectInstaller
    // 
    this.Installers.AddRange(new System.Configuration.Install.Installer[] {
        this.serviceProcessInstaller1,
        this.serviceInstaller1,
        this.serviceInstaller2,
    });
}