清华大学信息系统实现方案研究

Tsinghua University information programming design and implementation

目前中国大学校园网的发展不平衡 ,存在 3种信息系统的模式。清华大学校园网建成以后 ,要在校园网上建设一个全校范围的、开放的、分布的、多媒体的信息系统。论文介绍了在清华大学信息系统规划设计中采用的几种技术方案 ,用互联网技术 ( WWW)解决校内外用户的信息查询 ,用Notes技术为办公人员提供办公环境 ,用数据库技术开发行政管理信息系统。在体系结构方面 ,采取了 Browser/ Web-Server,Browser/ Web Server/ RDBMS和 Client/ Server三种体系结构。利用这些技术开发了几个重要的应用系统 ,并在校园网上运行成功。

Campus networks in the national universities continue to develop with three type of information systems. After the construction of the Tsinghua University campus network, a university wide, open, distributed, multimedia information system was built. This paper introduces several techniques applied at the Tsinghua University Information System, to resolves all users' queres with the world wide web(WWW) technique, to provide an official working environment with the Lotus Notes technique, and to develop an administrative management information system with DB technique. The system structure combines three structures, the browser/web server, the browser/web server/DBMS and the client/server. Several important application systems developed with these techniques are running successfully on the campus network.