public function __construct($util, $get = null)
 {
     parent::__construct($util);
     $this->model();
     $model = new Model();
     $data["nomfic"] = $model->exporter($util->getId());
     $this->setViewMenu();
     $this->view->init('sauvebase.php', $data);
     $this->setViewBas();
 }