public function __construct()
 {
     // Instanciar modelos
     $this->filme_model = new FilmeModel();
     $this->categoria_model = new CategoriaModel();
     parent::__construct();
 }
 public function __construct()
 {
     // Instanciar modelos
     $this->cliente_model = new ClienteModel();
     parent::__construct();
 }