基于Java技术的在线考试系统的设计与实现

Design and Implement of the Online Examination System Based on Java

该文主要介绍了系统的分析和设计,运用E-R图等对系统的设计过程进行详细的说明,系统采用C/S开发模式,开发工具选择跨平台、开放式、安全性能较好的Java语言,后台数据库选用My SQL5.5,并采用MVC三层体系结构开发,作为评价教学质量的考试系统正经历着网络化和无纸化的飞跃,无纸化考试系统因其客观、公正、安全、准确等特点越来越受到重视。本系统包括登录验证、在线考试管理和后台信息管理三大功能模块。

This paper will introduce mainly about the system analysis, designing,explain the process of system designing by applying E-R diagram. The system adopts C/Sdevelops mode, developing a tool choice cross-platform, open type, safe function better Java language, the backstage database chooses to use My SQL5.5 and adoption MVC to realize the system function.The examinationas a standard of education evaluation has also been experiencing paperless and network leap. And the paperless testing system isbecoming increasingly valued due to its object, fairness, security and accuracy. This system has 3 functions including login certification、management of online examination and management of background information.