diff --git a/application/api/controller/Article.php b/application/api/controller/Article.php
index fb29a794..e0b292e9 100644
--- a/application/api/controller/Article.php
+++ b/application/api/controller/Article.php
@@ -5445,6 +5445,17 @@ class Article extends Base
             }
         }
 
+        //查询标题是否存在
+        $oArticle = new \app\common\Article;
+        $aCheckTitle = $oArticle->checkTitle(['title' => $aArticle['title'],'article_id' => $iArticleId,'user_id' => $iUserId]);
+        $iStatus = empty($aCheckTitle['status']) ? -1 : $aCheckTitle['status'];
+        $sMsg = empty($aCheckTitle['msg']) ? '': $aCheckTitle['msg'];
+        $iDraftId = empty($aCheckTitle['draft_id']) ? 0 : $aCheckTitle['draft_id'];
+        if($iStatus != 1){
+            $iFirstStatus = 2;
+            $sFirstMsg = 'Step 1: '.$sMsg;
+        }
+
         //判断伦理
         if(!empty($aArticle['approval']) && $aArticle['approval'] == 1 && empty($aArticle['approval_file'])){
             $iFirstStatus = 2;