package com.gk.hotwork.Mapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.gk.hotwork.Domain.AttachmentInfo; import org.springframework.stereotype.Repository; import java.util.List; /** * @email 1603559716@qq.com * @author: zf * @date: 2023/7/24 * @time: 13:49 */ @Repository public interface AttachmentInfoMapper extends BaseMapper { void saveBatch(List attachmentList); void updateBusinessIdBatch(List attachmentList); void deleteByBusinessId(Long businessId); }