unit1.pas

本软件专门用于管理餐饮行业的点菜单、加菜单酒水单等重要票据的领用及回收情况

unit Unit1;

interface

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

type
  Tmydata = class(TDataModule)
    dba1: TDatabase;
    DataSource1: TDataSource;
    Query1: TQuery;
    Query1Userid: TStringField;
    Query1Username: TStringField;
    Query1Useerpsd: TStringField;
    procedure dba1BeforeConnect(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  mydata: Tmydata;

implementation

{$R *.dfm}

procedure Tmydata.dba1BeforeConnect(Sender: TObject);
begin
dba1.Params.Clear;
dba1.Params.Add('path='+extractfilepath(application.ExeName)+'data\');
dba1.Params.Add('DEFAULT DRIVER=PARADOX');
dba1.Params.Add('ENABLE BCD=FALSE');
end;

end.