修改文章状态查询和更新逻辑：查询pending_review状态文章，挂图完成后更新为published_review

article_auto_image_matching.py

@@ -104,7 +104,7 @@ class ArticleImageMatcher:
                         SELECT 1 FROM ai_article_images ai 
                         WHERE ai.article_id = at.article_id
                     )
-                    AND a.status = 'approved'
+                    AND a.status = 'pending_review'
                     ORDER BY at.id DESC
                     LIMIT %s
                     """
@@ -296,6 +296,40 @@ class ArticleImageMatcher:
             self.log_to_database('ERROR', error_msg, traceback.format_exc())
             return False, 0.0
     
+    def update_article_status(self, article_id: int, new_status: str) -> bool:
+        """
+        更新文章状态
+        
+        Args:
+            article_id: 文章ID
+            new_status: 新状态
+        
+        Returns:
+            是否更新成功
+        """
+        try:
+            connection = self.db_manager.get_connection()
+            try:
+                with connection.cursor(pymysql.cursors.DictCursor) as cursor:
+                    # 更新文章状态
+                    update_sql = """
+                    UPDATE ai_articles
+                    SET status = %s
+                    WHERE id = %s
+                    """
+                    cursor.execute(update_sql, (new_status, article_id))
+                    
+                    connection.commit()
+                    logger.info(f"成功更新文章 {article_id} 状态为 {new_status}")
+                    return True
+            finally:
+                connection.close()
+        except Exception as e:
+            error_msg = f"更新文章状态异常: {e}"
+            logger.error(error_msg)
+            self.log_to_database('ERROR', error_msg, traceback.format_exc())
+            return False
+    
     def insert_article_image_relation(self, article_id: int, image_data: Dict, 
                                       match_score: float) -> bool:
         """
@@ -362,6 +396,9 @@ class ArticleImageMatcher:
                     """
                     cursor.execute(update_image_status_sql, (image_data['image_id'],))
                     
+                    # 更新文章状态为published_review
+                    self.update_article_status(article_id, 'published_review')
+                    
                     connection.commit()
                     logger.info(f"成功插入文章图片关联 - 文章ID: {article_id}, 图片ID: {image_data['image_id']}, 分数: {match_score}")
                     return True
@@ -678,6 +715,9 @@ class ArticleImageMatcher:
                     """
                     cursor.execute(update_image_status_sql, (image_id,))
                     
+                    # 更新文章状态为published_review
+                    self.update_article_status(article_id, 'published_review')
+                    
                     connection.commit()
                     return article_image_id
             finally: