中文摘要：

中国国家图书馆于2011年开始使用出版物交换选书平台。随着信息技术以及数字出版的快速发展,该平台面临着技术、数字资源以及功能拓展等方面的挑战。提出了对该平台进行升级的建议,并对新的平台设计理念、总体架构和升级手段进行了探索,以达到提高平台竞争力、促进出版物交换业务的可持续发展以及履行文化交流职能的目的。

英文摘要：

The online choosing platform of publications exchange has been used since 2011 by the National Library of China. With the rapid development of information technology and digital publishing, the platform faces chal-lenges such as technology, digital resources and functional expansion. This paper puts forward some suggestions on upgrading the platform, and tries to explore the new idea of platform design, the platform infrastructure and the method to upgrade, in order to improve platform competitiveness, promote the sustainable development of business exchange and fulfill the purpose of cultural exchange functions.