unit16.pas

这是一个平时无事是编写的一个航空售票管理小系统,与大家分享, 有什么问题大家在这里留言,,大家一起讨论

unit Unit16;

interface

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

type
  TFuQian = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    Label2: TLabel;
    Edit2: TEdit;
    Label3: TLabel;
    Button1: TButton;
    Button2: TButton;
    ComboBox1: TComboBox;
    ADOCommand1: TADOCommand;
    procedure Button1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure ComboBox1Change(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FuQian: TFuQian;

implementation

uses Unit17, Unit15;

{$R *.dfm}

procedure TFuQian.Button1Click(Sender: TObject);
begin
adocommand1.CommandText:='insert into 当前表([订座记录编号],[总票价]) values('''+edit1.Text+''','''+edit2.Text+''''+')';
adocommand1.Execute;


 fuqian.Close;

  zhaoqian.show;
end;

procedure TFuQian.FormShow(Sender: TObject);
begin
edit1.Text:=kehupiaoju.edit2.Text;
combobox1.Focused;
end;

procedure TFuQian.ComboBox1Change(Sender: TObject);

begin
button1.Focused;
end;

procedure TFuQian.Button2Click(Sender: TObject);
begin
 fuqian.Close;
end;

end.