// 草稿不更新索引
if (isUpdate) {
    log.info("更新文章索引，id={}", newArticle.getIdArticle());
    luceneService.updateArticle(newArticle.getIdArticle().toString());
} else {
    log.info("写入文章索引，id={}", newArticle.getIdArticle());
    luceneService.writeArticle(newArticle.getIdArticle().toString());
}