1、I 摘 要 本系统是一个使用 JSP 技术和 SQL 数据库开发的一个网上选课管理系统。此选课 系统有机的调整分配教学资源，采取各种直观的手段，显示学生的选课情况及教学资源 的科学分配，方便教学资源最大效率地利用，能够为广大的师生、教务人员节约大量的 时间，从而提高了学校的办学效率，对于这个计算机普及的年代而言，这样一个系统的 开发在各大学校都是很有必要的。 此系统设计上具有良好的稳定性、可扩充性。系统设计按标准化、规范化，分层设 计，构件化实现。采用软件构件化的开发方式，使系统结构分层，业务与实现分离，逻 辑与数据分离； 以统一的服务接口规范为核心， 使用开放标准。 系统在功能上比较完善，
2、以 Web 界面与用户交互，友好的界面使得该软件操作起来简单易懂，普遍适用于广大 的师生。同时通过数据库管理系统来存储信息数据，能够将各种选课信息毫不丢失的保 存于数据库中，并且 SQL 数据库在维护方面比较简单，适合作为小型管理系统的后台 数据库。系统实现了对信息数据的增加、删除、修改、查询等基本数据操作，采用了模 块化设计方法，将各个功能独立成相应的模块，使得系统在维护方面简单、快捷，对于 系统的拓展也十分方便。 关键词：关键词：JSPJSP； 数据库；数据库；SQL2000SQL2000 II Abstract This system is for the convenience of
3、the school course selection and design of an online online course selection system, this system uses the JSP + SQL2000 mode of electronic service platform. This course selection system organic adjusting allocation of teaching resources, take all kinds of intuitive means, according to the students co
4、urse selection conditions and scientific allocation of teaching resources, teaching resource maximum efficiency and convenient to use, can for the general teachers and students, the educational administration personnel to save a lot of time, so as to improve the efficiency of the school, for this er
5、a of computer popularization, the development of such a system is necessary in each big school. This system design has a good stability and scalability. System design according to the standardization and normalization, hierarchical design, component implementation. Using software component-based dev
6、elopment mode, the hierarchical system structure, the business and achieve separation, the separation of logic and data; In a unified service interface specification as the core, the use of open standards. System is more perfect, on the function as a Web interface and userinteraction, friendly interface that allows the software to operate simple, generally applicable to the general teachers and students. At the same time through a database management system to store information data, to all
