毕业设计——基于Web的网上选课系统论文.doc

毕业设计（论文） 设计（论文）题目：基于Web的网上选课系统 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。学生选系统作为一种现代化的教学技术，以越来越受到的重视，是一个学校不可缺少的部分, 学生选系统就是为了管理好选信息而设计的。学生选系统的将使选管理工作规范化，系统化，程序化，避免选管理的随意性，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情况。系统实现了对课程的基本信息和学生选进行管理。系统对学生角色提供个人信息查看、选管理功能；提供给以下功能：查看所有课程、学生、的信息并可以对它们进行管理（添加、编辑、删除）。关键字：选、B/S、、JSPAbstract 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 questions. 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 questions with a convenient and efficient form.  The system carried out the management of basic information of course, the student selecting questions, the student and the teachers customer. The system provides a function, which is good for students to check their personal information and the management of selecting questions, to the characters of the students. And for the teachers, it is convenient to look into the curricular lesson that he hold and the Students information that chose the questions. Furthermore, it can carry on a management (increase, edit, delete) to them. Key words: questions selecting System, B/S、JSP第1章 系统功能简介 1 1.1课题研究现状分析 1 1.1.1 本领域内已开展的研究工作 1 1.1.2 已经取得的研究成果 1 1.2选题的目的及意义 1 第2章 系统需求分析 2 2.1 问题的提出 2 2.2 系统的设计目标 2 2.3功能模块划分分析 2 第3章 系统总体设计 4 3.1系统层次模块图 4 3.2数据库的设计 4 3.3库中各个表的设计 4 3.4系统架构设计 6 第4章 系统实现 8 4.