Review the development history of library website,pay attention to improve the database avail⁃ability. Describe the milestone of famous library portal developed by the integration of library gateway and feder⁃ated search. Develop gateway and retrieval integration of library can present the users with better resources.%回顾图书馆网站发展历程，关注提高数据库的可用性。描述了图书馆门户和联邦检索整合发展到著名网关这一里程碑。图书馆开发门户和合并元检索以便更好地将资源呈献给用户群体。
展开▼
