基于J2EE的在线考试系统的设计与实现

Design and Implementation of Online Test System Based on J2EE

基于J2EE平台,利用MVC设计模式和Struts框架技术,建立了B/S模式下三层架构的在线考试系统,采用数据库SQL Server 2000进行数据存储,实现了题库管理、试卷生成、在线考试、试卷评阅、成绩统计分析等一系列功能。实践表明:该系统稳定可靠,能适应大批学生同时考试,并显著减轻教师工作负担,具有很好的实用价值。

Using MVC design pattern and Struts framework technical,B/S mode of the three-tier structure online examination system is established based on J2EE platform.This system adopts SQL Server 2000 database for data storage and realizes a series of functions such as question bank management,test generation,online examinations,marking papers as well as grade statistical analysis.The practice indicates that this system is stable and reliable,can adapt to the examination for a large number of students at the same time, and significantly reduces the workload of teachers, which has good practical value as well.