1""" 2* Copyright (c) 2022 Shenzhen Kaihong Digital Industry Development Co., Ltd. 3* 4* HDF is dual licensed: you can use it either under the terms of 5* the GPL, or the BSD license, at your option. 6* See the LICENSE file in the root of this repository for complete details. 7""" 8 9赵军霞 zhaojunxia@kaihongdigi.com