gx批量操作关键词

@@ -185,6 +185,9 @@ class KeywordController extends BaseController
      */
     public function batchKeywordFiled(){
         $param = [];
+        if(isset($this->param['seo_title'])){
+            $param['seo_title'] = null;
+        }
         if(isset($this->param['keyword'])){
             $param['seo_keywords'] = null;
         }