public function actionSetCommentToCommentLike($comment_id, $val)
 {
     /*
      * @var BooksCommentToComment $comment
      * */
     $result = array();
     $comment = BooksCommentToComment::model()->findByPk($comment_id);
     $result['status'] = CommentToCommentLike::setCommentLike($comment_id, $val);
     $result['like'] = $comment->getLike();
     $result['dislike'] = $comment->getLike('-');
     echo json_encode($result);
 }