unit10.~pas

一个可以用于书店的图书信息管理系统

unit Unit10;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DBCtrls, StdCtrls, DB, ADODB, Buttons, Mask, jpeg, ExtCtrls;

type
  TForm8 = class(TForm)
    Image1: TImage;
    DBEdit6: TDBEdit;
    DBEdit7: TDBEdit;
    DBEdit1: TDBEdit;
    DBEdit3: TDBEdit;
    DBEdit4: TDBEdit;
    DBEdit5: TDBEdit;
    BitBtn1: TBitBtn;
    Button3: TButton;
    Button1: TButton;
    Button2: TButton;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    ADOQuery2: TADOQuery;
    DataSource2: TDataSource;
    DBLookupComboBox1: TDBLookupComboBox;
    Label8: TLabel;
    Label9: TLabel;
    DBEdit2: TDBEdit;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form8: TForm8;

implementation

uses Unit2;

{$R *.dfm}

procedure TForm8.Button1Click(Sender: TObject);
//Var
//S_sql:string;
begin
adoquery1.Open;
adoquery1.Post;
application.messagebox('新图书增加成功！','图书管理系统',mb_ok);
end;

procedure TForm8.Button2Click(Sender: TObject);
begin
adoquery1.Append;
end;

procedure TForm8.Button3Click(Sender: TObject);
begin
adoquery1.Open;
adoquery1.cancel;
end;

procedure TForm8.BitBtn1Click(Sender: TObject);
begin
form8.close;
form2.show;
end;

procedure TForm8.FormCreate(Sender: TObject);
begin
adoquery1.Append;
end;

end.