diff --git a/application/api/controller/Ucenter.php b/application/api/controller/Ucenter.php
index e9ab9f7..37c8bb2 100644
--- a/application/api/controller/Ucenter.php
+++ b/application/api/controller/Ucenter.php
@@ -583,7 +583,7 @@ class Ucenter extends Base{
 
         //查询文章信息
         $aArticle = $aAuthor = $aProductionArticle = [];
-        $aChunksId = array_chunk($ids, 1000);
+        $aChunksId = array_chunk($ids, 200);
         foreach ($aChunksId as $value) {
             $articles = $this->article_obj
             ->field("t_article.*,t_journal.title as journal_title,t_journal.abbr")