bug tiaoshi

@@ -350,6 +350,7 @@ class Cms extends Api
         $channel = $channel->toArray();
         $channel['url'] = $channel['fullurl'];
 
+        if (!empty($user_id)){
             $map_log['user_id']=$user_id;
             $map_log['article_id']=$article_id;
             $log=CmsLikeLog::get($map_log);
@@ -360,6 +361,8 @@ class Cms extends Api
             }
             $archives['read_score']=$get_score;
             unset($channel['channeltpl'], $channel['listtpl'], $channel['showtpl'], $channel['status'], $channel['weigh'], $channel['parent_id']);
+        }
+
         $this->success('', ['archivesInfo' => $archives,'commentList' => $commentList]);
     }