教育训练处考试制证系统后端
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2023-09-14 704ea6024361970e2c99f21c12d0f0d88d0f1942
ruoyi-file/src/main/java/com/ruoyi/file/service/impl/AttachmentInfoServiceImpl.java
@@ -84,5 +84,12 @@
    public void deleteByBusinessId(Long businessId) {
        attachmentInfoMapper.deleteByBusinessId(businessId);
    }
    @Override
    public List<AttachmentInfo> findByKeys(List<String> keys) {
        return attachmentInfoMapper.selectList(new LambdaQueryWrapper<AttachmentInfo>()
                .in(AttachmentInfo::getFileKey,keys)
                .eq(AttachmentInfo::getDelFlag,0));
    }
}