设置c#windows服务描述及允许服务与桌面交互

1. 设置描述内容

在ProjectInstaller.cs重写 install() ,Uninstall()方法

  public override void Install(IDictionary stateServer)
  {
   Microsoft.Win32.RegistryKey system,
    //HKEY_LOCAL_MACHINE/Services/CurrentControlSet
    currentControlSet,
    //.../Services
    services,
    //.../<Service Name>
    service,
    //.../Parameters - this is where you can put service-specific configuration
    config;

   try
   {
    //Let the project installer do its job
    base.Install(stateServer);

    //Open the HKEY_LOCAL_MACHINE/SYSTEM key
    system = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("System");
    //Open CurrentControlSet
    currentControlSet = system.OpenSubKey("CurrentControlSet");
    //Go to the services key
    services = currentControlSet.OpenSubKey("Services");
    //Open the key for your service, and allow writing
    service = services.OpenSubKey(this.serviceInstaller1.ServiceName, true);
    //Add your service's description as a REG_SZ value named "Description"
    service.SetValue("Description","PI实时数据采集：能源--每天8点或20点取一次数据；汽车衡--每天1点取一次数据；设备状态--每分钟取一次数据。");
    //(Optional) Add some custom information your service will use...
    //允许服务与桌面交互
    service.SetValue("Type",0x00000110);
    config = service.CreateSubKey("Parameters");
   }
   catch(Exception e)
   {
    Console.WriteLine("An exception was thrown during service installation:/n" + e.ToString());
   }
  }

  public override void Uninstall(IDictionary stateServer)
  {
   Microsoft.Win32.RegistryKey system,
    currentControlSet,
    services,
    service;

   try
   {
    //Drill down to the service key and open it with write permission
    system = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("System");
    currentControlSet = system.OpenSubKey("CurrentControlSet");
    services = currentControlSet.OpenSubKey("Services");
    service = services.OpenSubKey(this.serviceInstaller1.ServiceName, true);
    //Delete any keys you created during installation (or that your service created)
    service.DeleteSubKeyTree("Parameters");
    //...
   }
   catch(Exception e)
   {
    Console.WriteLine("Exception encountered while uninstalling service:/n" + e.ToString());
   }
   finally
   {
    //Let the project installer do its job
    base.Uninstall(stateServer);
   }
  }