小编And*_*rew的帖子

服务是"允许服务与桌面交互".

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, SvcMgr, Dialogs;

type
  TCopyDesk = class(TService)
  procedure ServiceContinue(Sender: TService; var Continued: Boolean);
  procedure ServiceExecute(Sender: TService);
  procedure ServicePause(Sender: TService; var Paused: Boolean);
  procedure ServiceShutdown(Sender: TService);
  procedure ServiceStart(Sender: TService; var Started: Boolean);
  procedure ServiceStop(Sender: TService; var Stopped: Boolean);
  private
    procedure CopyScreen(const Index: Integer);
  public
    function GetServiceController: TServiceController; override;
  end;

var
  CopyDesk: TCopyDesk;

implementation

{$R *.DFM}

procedure ServiceController(CtrlCode: DWord); stdcall;
begin
  CopyDesk.Controller(CtrlCode);
end;

procedure TCopyDesk.CopyScreen(const Index: Integer);
const
  DefaultWindowStation = 'WinSta0';
  DefaultDesktop …