main.pas

图书管理系统用于学校图书管理是一款非常实用的软件

unit main;

interface

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

type
  TMainform = class(TForm)
    Panel1: TPanel;
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    Panel2: TPanel;
    Image1: TImage;
    Label1: TLabel;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    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
  Mainform: TMainform;
  mypath:string;
  
implementation

uses book, reader, lend, infoquery;

{$R *.dfm}

procedure TMainform.FormCreate(Sender: TObject);
begin
  mypath:=extractfilepath(paramstr(0));
  shortdateformat:='yyyy/mm/dd';
end;

procedure TMainform.Button1Click(Sender: TObject);
begin
  bookform.show;
end;

procedure TMainform.Button2Click(Sender: TObject);
begin
  readerform.show;
end;

procedure TMainform.Button3Click(Sender: TObject);
begin
  lendform.show;
end;

procedure TMainform.Button4Click(Sender: TObject);
begin
  close;
end;

procedure TMainform.Button5Click(Sender: TObject);
begin
  queryform.show;
end;

procedure TMainform.Button6Click(Sender: TObject);
begin
  button5click(sender);
end;

procedure TMainform.Button7Click(Sender: TObject);
begin
  button5click(sender);
end;

end.