huanyuan.pas

一个不错的信息管理系统

unit huanyuan;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComCtrls, StdCtrls, ExtCtrls;

 // Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  //Dialogs, StdCtrls, ExtCtrls;

type
  TForm25 = class(TForm)
    Panel1: TPanel;
    Label1: TLabel;
    Button1: TButton;
    Button2: TButton;
    Bevel1: TBevel;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
     pb:TProgressBar;
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form25: TForm25;
  filename:widestring;
  str:widestring;
implementation

uses filecopy;

{$R *.dfm}

procedure TForm25.Button1Click(Sender: TObject);
 var
      i,stepcount:integer;
begin
 pb:=tprogressbar.Create(form23);
 stepcount:=50000;
 with pb do
begin
   top:=form25.Panel1 .Top +100;
   left:=form25.Panel1 .Left +20;
   width:= 350;
   height:=30;
  try
  parent:=form25;
  min:=0;
  max:=50000;
  step:=1;
  if copyfile(lpctstr('e:\ganbusystem.mdb'),lpctstr('d:\ganbusystem\ganbusystem.mdb'),false) then
   begin
     for i:= 1 to stepcount do stepit;
  beep(); beep();beep();beep();beep();beep();
    beep();
     beep();
      beep();
       beep();
       beep();
       beep();
       beep();
       beep();
       beep();
       showmessage('恢复完毕！');
       end
   else
     showmessage('恢复失败！');
  finally
      free;
   end;
 end;
end;

procedure TForm25.Button2Click(Sender: TObject);
begin
form25.Close;
end;

end.