网上选课系统设计的关键技术及系统的构建

学生选课是学分制管理制度改革的核心。目前,各企业及高校已经研制出的网上选课系统,或因管理模式不同或因系统通用性不强,使得直接投入使用有相当大的困难,为适应南阳理工学院学分制管理制度的改革需要,自主研发了网上选课系统。给出了网上选课系统设计的三个关键技术:面向对象、系统安全、数据优化,并利用JSP技术构建了网上选课系统,实现了数据录入、查询检索、报表统计等功能。为整体认识和解决基于学分制网上选课系统的结构方案设计,解决设计中的各种实际问题提供了技术、方法和手段的支持,也为全面系统地实现学分制教学管理模式的构建奠定了基础。

Key Techniques for Web Course-Choosing System Design and Construction

The Web Course-Choosing is the core that the credit system management reforms,at present,the Web Course-Choosing system that every enterprises and colleges and universities already develop out,no strong or because of the diversity managing a pattern or because of system general availability,can be used being put in use directly having pretty big difficulty.Developed out the Web Course-Choosing adapting to our college credit system requires.In this paper,three key techniques of Web Course-Choosing design were given: OO,system security,data optimized.Using JSP technology,the Web Course-Choosing system with the functions of data input,query,statistics was also given.Gave technical and methodology supports for understanding the Web Course-Choosing system structural design,making full use of current practical projects,and solving the practical problems as well as paved the way of implementation of the Web Course-Choosing system based credit support system.