unit1.pas

压缩解压缩zip文件压缩 解压缩zip文件压缩解压缩zip文件

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    TabSheet3: TTabSheet;
    LabeledEdit1: TLabeledEdit;
    Button1: TButton;
    Button2: TButton;
    OpenDialog1: TOpenDialog;
    Label1: TLabel;
    ListBox1: TListBox;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    LabeledEdit2: TLabeledEdit;
    Button6: TButton;
    Button7: TButton;
    procedure FormCreate(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure Button7Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses unZipFile;

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
begin
  PageControl1.ActivePage:=TabSheet1;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  OpenDialog1.Options:=OpenDialog1.Options-[ofAllowMultiSelect];
  OpenDialog1.Filter:='所有文件(*.*)|*.*';
  if OpenDialog1.Execute then begin
    LabeledEdit1.Text:=OpenDialog1.FileName;
  end;
end;

procedure TForm1.Button2Click(Sender: TObject);
var
  SouFileName,DesFileName:String;
begin
  SouFileName:=LabeledEdit1.Text;
  DesFileName:=ChangeFileExt(SouFileName,'.zip');
  if DoZipFile(SouFileName,DesFileName) then begin
    ShowMessage('“'+DesFileName+'”压缩成功。');
  end;
end;

procedure TForm1.Button3Click(Sender: TObject);
begin
  ListBox1.Items.Clear;
end;

procedure TForm1.Button4Click(Sender: TObject);
var
  Loop:Integer;
begin
  OpenDialog1.Options:=OpenDialog1.Options+[ofAllowMultiSelect];
  OpenDialog1.Filter:='所有文件(*.*)|*.*';
  if OpenDialog1.Execute then begin
    ListBox1.Items.AddStrings(OpenDialog1.Files);
  end;
end;

procedure TForm1.Button5Click(Sender: TObject);
var
  DesFileName:String;
begin
  DesFileName:=ChangeFileExt(ListBox1.Items[0],'.zip');
  if DoZipFiles(ListBox1.Items,DesFileName) then begin
    ShowMessage('ok');
  end;
end;

procedure TForm1.Button6Click(Sender: TObject);
begin
  OpenDialog1.Options:=OpenDialog1.Options-[ofAllowMultiSelect];
  OpenDialog1.Filter:='压缩文件(*.ZIP)|*.zip';
  if OpenDialog1.Execute then begin
    LabeledEdit2.Text:=OpenDialog1.FileName;
  end;
end;

procedure TForm1.Button7Click(Sender: TObject);
begin
  if DoUnZipFile(LabeledEdit2.Text,ExtractFileDir(LabeledEdit2.Text)) then begin
    ShowMessage('ok');
  end;
end;

end.