frmshuj.pas

蛮好的系统大家一起使用看看!~呵呵!关于图书仓库管理系统的!

unit frmshuj;

interface

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

type
  TForm24 = class(TForm)
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    Label1: TLabel;
    Edit1: TEdit;
    SpeedButton1: TSpeedButton;
    ProgressBar1: TProgressBar;
    Panel1: TPanel;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    Label2: TLabel;
    Edit2: TEdit;
    SpeedButton2: TSpeedButton;
    ProgressBar2: TProgressBar;
    Panel2: TPanel;
    BitBtn3: TBitBtn;
    BitBtn4: TBitBtn;
    Label3: TLabel;
    Edit3: TEdit;
    Label4: TLabel;
    Edit4: TEdit;
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure BitBtn3Click(Sender: TObject);
    procedure BitBtn4Click(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form24: TForm24;

implementation

uses frmshuj2, frmshuj3;

{$R *.dfm}

procedure TForm24.BitBtn1Click(Sender: TObject);
var
i:integer;
begin
if copyfile(pchar(edit1.Text ),pchar('D:\图书仓库管理系统\copyfile\'+edit3.Text  ),false)=true then
begin
 ProgressBar1.min :=0;
 ProgressBar1.Max :=100000;
ProgressBar1.Step :=1 ;
for i:=1 to ProgressBar1.Max do
ProgressBar1.StepIt ;
showmessage('数据备份成功！');
end;
end;

procedure TForm24.BitBtn2Click(Sender: TObject);
begin
close;
end;

procedure TForm24.SpeedButton3Click(Sender: TObject);
begin
form32.showmodal;
end;

procedure TForm24.BitBtn3Click(Sender: TObject);
var
i:integer;
begin
if copyfile(pchar(edit1.Text   ),pchar(edit2.Text  ),false)=true then
begin
 ProgressBar2.min :=0;
 ProgressBar2.Max :=100000;
ProgressBar2.Step :=1 ;
for i:=1 to ProgressBar2.Max do
ProgressBar2.StepIt ;
showmessage('数据恢复成功！');
end;

end;

procedure TForm24.BitBtn4Click(Sender: TObject);
begin
close;
end;

procedure TForm24.SpeedButton1Click(Sender: TObject);
begin
form31.ShowModal ;
end;

procedure TForm24.SpeedButton2Click(Sender: TObject);
begin
form32.ShowModal ;
end;

end.