sysdbapsw.pas.~5~

初中成绩录入系统网络版(firebird) firebird下的网络编程

unit SysDBAPSW;

interface

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

type
  TfmSysDBAPSW = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  fmSysDBAPSW: TfmSysDBAPSW;

implementation

uses unitDatamodule;

{$R *.dfm}

procedure TfmSysDBAPSW.BitBtn1Click(Sender: TObject);
begin
  dm.IBDB.Close;
  dm.IBDatabase1.Params.Clear;
  dm.IBDatabase1.Params.Add('user_name=sysdba');
  dm.IBDatabase1.Params.Add('password='+edit1.Text);
  try
    dm.IBDatabase1.Open;
    self.ModalResult:=mrok;
  except
    Application.MessageBox('密码错误!','提示',MB_OK or MB_ICONERROR);
    edit1.SetFocus;
  end;
end;

end.