基于Web的网上选课系统

Design of WEB-based Course-selection System

高校学分制的普及,使得选课成为教学管理中一个重要的部分,使得基于Web的自动选课系统成为首选的选课平台.讨论了在J2EE平台上开发网络选课系统的整个过程.通过需求分析建立系统应用原型,对系统进行总体设计,分别详细叙述了界面、数据库、程序代码的创建等开发过程.测试表明,系统具有良好的运行性能。

The popularization of credit hour institution in college makes the course-selection become an important part of teaching management. And a WEB-Based automatic course-selection system becomes the most preferred one for course-selection. The whole process of course-selection system development based on J2EE platform is discussed. The requirement to establish the system of application prototype is analyzed, and the system is designed in general. After that the design of the interfaces, database, the coding procedure of creation and modification is described in detail. Practice results show that it is a reliable and powerful system.