feat(product): 新增产品接口

core/db/crud.py

@@ -79,7 +79,7 @@ class CRUD:
 
         result = await self.session.execute(
             select(model) if filters is None else select(model).filter(
-                *self.build_filter_conditions(filters, model)).order_by(desc(model.insert_time))
+                *self.build_filter_conditions(filters, model)).order_by(desc(model.created_at))
         )
         records = result.scalars().all()
         return records