package cn.iocoder.yudao.module.mdm.service.item; import cn.iocoder.yudao.module.mdm.controller.admin.item.vo.MdmItemTechnicalFileCreateReqVO; import cn.iocoder.yudao.module.mdm.controller.admin.item.vo.MdmItemTechnicalFileRespVO; import java.util.List; public interface MdmItemTechnicalFileService { Long createTechnicalFile(MdmItemTechnicalFileCreateReqVO reqVO); void deleteTechnicalFile(Long itemId, Long id); List getTechnicalFileList(Long itemId); }