版本变更V3.35将图像的处理统一更换到新表当中

inventory-backend/app/services/inbound/buy_service.py

@@ -183,13 +183,20 @@ class BuyInboundService:
             db.session.add(new_stock)
             db.session.flush()  # 获取 new_stock.id
 
-            # 提取到货图片向量到新表（失败不影响业务）
+            # 先提交主事务（入库单必须落盘），图片向量异步后台提取
+            db.session.commit()
+
             photo_list = data.get('arrival_photo', [])
             if isinstance(photo_list, list) and photo_list:
-                ImageEmbeddingService.save_embeddings(
-                    ImageEmbeddingService.MODULE_STOCK_BUY, new_stock.id, photo_list
+                from flask import current_app
+                from app.utils.executor import run_embedding_task
+                run_embedding_task(
+                    ImageEmbeddingService.save_embeddings_background,
+                    current_app._get_current_object(),
+                    ImageEmbeddingService.MODULE_STOCK_BUY,
+                    new_stock.id,
+                    photo_list
                 )
-            db.session.commit()
             return new_stock
         except Exception as e:
             db.session.rollback()
@@ -254,10 +261,17 @@ class BuyInboundService:
             if 'arrival_photo' in data:
                 new_photo_list = data['arrival_photo']
                 stock.arrival_photo = json.dumps(new_photo_list)
-                # 保存向量到独立表（全量替换）
-                ImageEmbeddingService.save_embeddings(
-                    ImageEmbeddingService.MODULE_STOCK_BUY, stock.id, new_photo_list
-                )
+                # 立即触发异步向量提取，不阻塞主事务提交
+                if isinstance(new_photo_list, list) and new_photo_list:
+                    from flask import current_app
+                    from app.utils.executor import run_embedding_task
+                    run_embedding_task(
+                        ImageEmbeddingService.save_embeddings_background,
+                        current_app._get_current_object(),
+                        ImageEmbeddingService.MODULE_STOCK_BUY,
+                        stock.id,
+                        new_photo_list
+                    )
             else:
                 stock.arrival_photo = None
                 ImageEmbeddingService.delete_embeddings(