unit Unit2;

interface

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

type
  TForm2 = class(TForm)
    Edit1: TEdit;
    Edit2: TEdit;
    Button1: TButton;
    Button2: TButton;
    Label1: TLabel;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form2: TForm2;

implementation

{$R *.dfm}

uses Unit3;

procedure TForm2.Button1Click(Sender: TObject);
var
  retVal : Integer;
begin
  //非法用戶
  retVal := mrNo;
  DM.CurUser.StrUserName := Edit1.Text;
  DM.CurUser.StrUserPSD := Edit2.Text;

  if (Edit1.Text = 'a') and (Edit2.Text='b') then
  begin
    //Level = 1
    DM.CurUser.IntUserLevel := 1;
    //reuturn OK

    retVal := mrYes;
  end;
  if (Edit1.Text = 'aa') and (Edit2.Text='bb') then
  begin
    //Level = 2
    DM.CurUser.IntUserLevel := 2;
    //reuturn OK
    retVal := mrYes;
  end;
  if (Edit1.Text = 'aaa') and (Edit2.Text='bbb') then
  begin
    //Level = 3
    DM.CurUser.IntUserLevel := 3;
    //reuturn OK
    retVal := mrYes;
  end;

  //真正的返回登錄情況
  ModalResult := retVal;
end;

end.