摘要
本论文主要阐述了计算机等级考试在线自动评分系统的设计与实现。介绍了系统的开发环境以及开发工具,对于设计思想和设计流程也做出了全面的叙述,在数据库创建思想以及各个数据表之间的具体关联等方面也做出了详细说明,并且具体剖析了系统各个功能的实现过程以及详细设计过程,阐述了系统的设计方案、实现方法以及所采用的开发工具和相关技术,在绘制简单系统功能模块图的同时,力求更加清晰地表明设计思想以及对整个程序设计的规划及具体实现。
本考试系统采用B/S模式开发,不需安装客户端,被授权用户通过浏览器即可登录系统,从而开始正常的考试。本系统是基于微软公司的Windows XP操作系统、JSP的开发技术与SQL Server数据库平台构建而成。微软公司产品优异的性能为本系统提供了高效稳定的运行环境,使本系统无论在运行速度、易用性还是在数据吞吐能力方面都表现卓越。
本系统具有多方面特点:系统功能完备,用户使用方便简捷,人性化的用户界面,安全保密设置齐全,大大减少了操作人员和用户的工作负担,提高了学校的信息化的水平。
关键词:考试系统;数据库;客户端
Abstract
The main thesis NCRE on-line automatic scoring system of design and implementation . Introduced a system for environment and development tools, the design concept and design process has also made a comprehensive narrative, in the database to create ideological and various data tables specific links between the areas has also made detailed and specific analysis of the various functions of the system to achieve process and detailed design process, described the system design, and implementation method used by the development tools and related technologies, in drawing a simple system function modules map at the same time, to more clearly show that the whole design concept and The planning and design process to achieve concrete.
The examination system using B / S model development, without having to install client, authorized users can log in through the browser system and begin a normal examination. The system is based on Microsoft’s Windows XP operating system, JSP technology and the development of SQL Server database platform built on. Microsoft products superior performance-based system provides a highly efficient and stable operating environment, so that the system in terms of speed, ease of use or in the data throughput capacity of all excellence.
This system has many features: system fully functional, easy to use simple user-friendly user interface, complete security settings, greatly reducing the operators and users of the burden and improve the school’s information technology level.
Keywords: examination system; database; client
目 录