ProjectAttachmentRepository.java 文件源码

public AttachmentValue storeAttachment(AttachmentValue fileMetadata, InputStream binaryData) {
    GridFSFile res = gridFsOperations.store(binaryData, fileMetadata.getFilename(), fileMetadata.getContentType());
    return new AttachmentValue(res.getId().toString(), res.getContentType(), res.getFilename(), res.getLength(), new DateTime(res.getUploadDate()));
}