public function actionSearch()
{
$model = new Books();
$r = Yii::$app->getRequest();
$books = $model->findAllBooks($r->getQueryParam('selectedAuthors'), $r->getQueryParam('date_create_book'), $r->getQueryParam('date_create'), $r->getQueryParam('nameBook'));
//var_dump($r->getQueryParams());
return $this->success(['books' => $books]);
}
