中间件技术用于高校选课系统的研究与实现

The Research and Realization of Middleware in the Course-selection System for Colleges

随着中间件技术和Web应用的迅速发展,三层架构的数据库应用体系越来越流行。高校选课系统由于数据访问突发性强,传统的两层架构会使数据库服务器负载很重,甚至可能造成系统崩溃。在此基础上分析基于三层架构网上选课系统的特点,根据软件工程的方法设计选课系统。

With the rapid development of middleware and the Web, the application system of three - tier database is increasingly popular. Due to frequent unexpected visitors to the course -selection system for colleges, traditional two -tier structure may impose an overload upon the database server, and even lead to the crash of system. This paper is intended to analyze and research the characteristics of course - selection system with a three - tier basis, and designs this system according to software engineering methods.