feat(purchase): 新增企业采购智能助理功能

云

2026-04-28 5cfb55c54a7c7f6b6158f132cf6aa8bacc046816

 src/main/java/com/ruoyi/technology/service/TechnologyBomService.java

@@ -27,4 +27,6 @@
    R uploadBom(MultipartFile file);

    void exportBom(HttpServletResponse response, Integer bomId);

    R copy(TechnologyBom technologyBom);
}