3、，使用SQL SERVER 2008做后台数据库的支持。这使得系统有较高的安全性和较好的性能。根据登录类型的不同，系统登录以后弹出不同的窗口：有学生窗口和老师窗口。学生在系统中可以选课、退选课程、修改密码．教师在系统中可以现实以下功能：给学生打成绩，申报课程；课程的增加，删除，修改，查询等功能。同时本文还对系统的开发原理、系统的功能特点和设计方案进行了介绍。本系统的优势在于操作简单、功能强大、适用性强，面向对象的思想使界面更加的人性化。关键词：java;springmvc框架;mybatis;sqlserver数据库34AbstractWith the po
4、pularity of computers and the Internet,online Network Elective system as a important part of college information.Educational Administration Elective.Andalso gradually increasethe efficiency of teachers and students.Moreover, could choose courses anywhere anytime via internet by thi
5、s system. In this context,it is necessary to establish a onlineregister system by full use of exsiting network resources.The system use the JAVA to create interfaces, and SQL SERVER 2008 was used to do back-end database support. This allows the system has high security and better p
6、erformance. According to the different log types, the system after logging in will show a different pop-up window: the window of students and teachers window. Students in the system can be elective, course withdrawal, change your password. Teachers in the system can realistically t
7、he following features: students add, delete, modify, query; course add, delete, modify, query and other functions. Keywords:java;springmvc;mybatis;sqlserver34目录第1章绪论51.1开发背景51.2开发目标51.3项目意义6第2章系统分析72.1需求分析72.1.1功能需求72.1.2性能需求72.1.3其他需求82.2可行性研究报告92.2.1技术可行性-----92.2.2经济可行性92.2.3操作可
