版本变更V3.34将图像的处理统一更换到新表当中

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

@@ -12,7 +12,9 @@ import traceback
 import json
 import io
 import datetime
+import numpy as np
 from app.utils.ai_vision import extract_and_embed
+from app.services.image_embedding_service import ImageEmbeddingService
 # 需要 pip install openpyxl
 from openpyxl import Workbook
 from openpyxl.styles import Font, Alignment, Border, Side, PatternFill
@@ -556,10 +558,15 @@ class MaterialBaseService:
                 product_image=json.dumps(data.get('generalImage', [])),
                 is_enabled=is_enabled_val
             )
-            # 实时提取产品图向量（失败不影响业务）
-            if new_material.product_image:
-                new_material.img_embedding = extract_and_embed(new_material.product_image)
             db.session.add(new_material)
+            db.session.flush()  # 获取 new_material.id
+
+            # 提取产品图向量到独立表（失败不影响业务）
+            image_list = data.get('generalImage', [])
+            if isinstance(image_list, list) and image_list:
+                ImageEmbeddingService.save_embeddings(
+                    ImageEmbeddingService.MODULE_MATERIAL_BASE, new_material.id, image_list
+                )
             db.session.commit()
             return new_material
 
@@ -588,11 +595,17 @@ class MaterialBaseService:
             if 'generalManual' in data:
                 material.manual_link = json.dumps(data['generalManual'])
             if 'generalImage' in data:
-                material.product_image = json.dumps(data['generalImage'])
-
-                # 补上这两行：提取新上传图片的向量！
-                if material.product_image:
-                    material.img_embedding = extract_and_embed(material.product_image)
+                new_photo_list = data['generalImage']
+                material.product_image = json.dumps(new_photo_list)
+                # 保存向量到独立表（全量替换）
+                ImageEmbeddingService.save_embeddings(
+                    ImageEmbeddingService.MODULE_MATERIAL_BASE, material.id, new_photo_list
+                )
+            else:
+                material.product_image = None
+                ImageEmbeddingService.delete_embeddings(
+                    ImageEmbeddingService.MODULE_MATERIAL_BASE, material.id
+                )
 
             # 【核心修改】：兼容前端传来的布尔值
             if 'isEnabled' in data:
@@ -659,6 +672,10 @@ class MaterialBaseService:
                     f"请先清理相关库存或仅‘禁用’此条目。"
                 )
 
+            # 删除时同步清理向量记录
+            ImageEmbeddingService.delete_embeddings(
+                ImageEmbeddingService.MODULE_MATERIAL_BASE, material.id
+            )
             db.session.delete(material)
             db.session.commit()
             return material_name