Zend 프레임워크에서 사용자 인증을 위해 인증 어댑터를 사용하는 방법

use ZendAuthenticationAdapterAdapterInterface;
use ZendAuthenticationResult;

class MyAuthAdapter implements AdapterInterface
{
    private $username;
    private $password;

    public function __construct($username, $password)
    {
        $this->username = $username;
        $this->password = $password;
    }

    public function authenticate()
    {
        if ($this->username === 'admin' && $this->password === 'password') {
            return new Result(Result::SUCCESS, $this->username);
        }

        return new Result(Result::FAILURE, null, ['Invalid credentials']);
    }
}

use ZendAuthenticationAuthenticationService;
use ZendAuthenticationAdapterExceptionExceptionInterface;

class AuthController extends AbstractActionController
{
    public function loginAction()
    {
        $request = $this->getRequest();

        if ($request->isPost()) {
            $data = $request->getPost();
            $username = $data['username'];
            $password = $data['password'];

            $authAdapter = new MyAuthAdapter($username, $password);
            $authService = new AuthenticationService();

            try {
                $result = $authService->authenticate($authAdapter);

                if ($result->isValid()) {
                    // 认证成功
                    return $this->redirect()->toRoute('home');
                } else {
                    // 认证失败
                    $messages = $result->getMessages();
                    // 处理错误消息
                }
            } catch (ExceptionInterface $e) {
                // 处理异常
            }
        }

        return ['form' => new LoginForm()];
    }
}