pdatabse.pas

培训管理系统

unit pdatabse;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  DBTables, Db, FR_DSet, FR_DBSet, FR_Class, FR_Rich;

type
  TDataModuledb = class(TDataModule)
    DatabaseAcct: TDatabase;
    Report: TfrReport;
    frdata_master: TfrDBDataSet;
    frData_detail: TfrDBDataSet;
    frRichObject: TfrRichObject;
    procedure DataModuledbCreate(Sender: TObject);
    procedure DataModuleDestroy(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DataModuledb: TDataModuledb;

implementation

{$R *.DFM}

procedure TDataModuledb.DataModuledbCreate(Sender: TObject);
begin
   DataBaseAcct.Connected :=true;
end;

procedure TDataModuledb.DataModuleDestroy(Sender: TObject);
begin
   DataBaseAcct.Connected :=False;
end;

end.