基于JSP网上选课系统(毕业论文)

毕业设计（论文）

基于JSP技术的学生网上选课系统的设计与

实现

Based On JSP Technology Student Online Courses System

Design And Implementation

学生姓名 ： 所学专业 ： 所在班级 ： 指导教师 ： 教师职称 ： 完成时间 ：

吉林建筑大学城建学院 计算机科学与工程系

摘 要

随着科学技术的不断提高,计算机科学日渐成熟,其强大的功能已为人们深刻认识,它已进入人类社会的各个领域并发挥着越来越重要的作用。学生选课系统作为一种现代化的教学技术，已越来越受到人们的重视，是学校选课信息管理中重要的组成部分, 学生选课系统就是为了管理好选课信息而设计的。学生选课系统将使选课管理工作规范化、系统化、程序化、避免选课管理的随意性，提高信息处理的速度和准确性，能够及时、准确、有效的查询和修改选课情况。

学生网上选课系统实现了对课程的基本信息登记，学生自主选课，以及学生和教师用户对基本信息进行管理的功能。本系统在学生方面对学生角色提供个人信息查看、选课管理以及其他等功能；在教师方面对教师提供查看自己所担任课程的课表以及选该门课程的学生信息等功能；对管理员本系统提供了以下功能：查看所有课程、学生和教师的信息、并可以对它们进行管理（添加、编辑、删除），以及实现学校相关新闻的发布并修改。

关键词： 学生选课 课程信息发布 B/S TOMCAT JSP

SQL Server 2000

Abstract

With the improvement of science technology, the computer science becomes gradually mature, people have already deeply understood its strong function, and it has already got into each realm of the human society to exert a more and more important function. The student selecting system, a modernizing teaching technology, pays much more attention by people. It is indispensable part for a school. The student selecting system is for the sake of managing to the information of selecting courses. The tendency of student selecting system will edify the selecting management, it would be more systematical and procedural in future work. We try to avoid the random work, promoting the accuracy and speed of the processing information, so that we can check the information of selecting course with a convenient and efficient form.

The system carried out the management of basic information of course, the student selecting course, the student and the teacher's customer. The system provides a function, which is good for students to check their personal information and the management of selecting course, to the characters of the students. And for the teachers, it is convenient to look into the curricular lesson that he hold and the Student's information that chose the course. At last, it is good for manager to check all the information of the lessons, students and teachers. Furthermore, it can carry on a management (increase, edit, delete) to them, and carry out the renounce of the news.

Keywords: student select course; the renouncement of course information; B/S;

SQL Server 2000; JSP; TOMCAT

目 录

1 绪论 ............................................................................................................................ 1 1.1 课题背景 ........................................................................................................... 1 1.2 课题现状 ........................................................................................................... 1 1.3 课题目标 ........................................................................................................... 2 1.4 课题意义 ........................................................................................................... 2 2 网上选课系统需求分析 ............................................................................................ 3 2.1 需求分析 ........................................................................................................... 3 2.2 可行性分析 ..................................................................... 错误！未定义书签。 2.3 系统配置要求 ................................................................................................. 34 3 网上选课系统总体设计 ............................................................................................ 6 3.1 项目规划 ........................................................................................................... 6 3.2 设计目标 ........................................................................................................... 6 3.3 相关技术介绍 ................................................................................................... 6 3.4 数据库分析设计 ............................................................................................... 8 3.5 系统模块设计 ................................................................................................. 13 4 网上选课系统详细设计和实现 .............................................................................. 15 4.1 主界面设计 ..................................................................................................... 15 4.2 界面头尾设计 ................................................................. 错误！未定义书签。 4.3 登录界面 ......................................................................................................... 16 4.4 学生用户界面设计 ......................................................................................... 17 4.5 管理员用户界面设计 ..................................................................................... 25 4.6 教师用户界面设计 ......................................................................................... 30 4.7 系统后台模块 ................................................................................................. 31 5 网上选课系统测试 .................................................................................................. 33 5.1 测试目的 ......................................................................................................... 33