diff --git a/application/api/controller/Tmrde.php b/application/api/controller/Tmrde.php
index b7e81eb..4bc05cb 100644
--- a/application/api/controller/Tmrde.php
+++ b/application/api/controller/Tmrde.php
@@ -14,6 +14,7 @@ class Tmrde extends Controller{
     protected $article_ltai_obj = '';
     protected $journal_stage_obj = '';
     protected $article_to_topic_obj = '';
+    
     protected $article_author_obj = '';
 
     public function __construct(\think\Request $request = null)