精品课程网站的设计与实现

论文字数:12052,页数:25

摘  要
在21世纪这个信息高度发达、高速流通的时代，计算机的普及以及计算机网络的广泛应用，让普通人能够接触到比以往更多的知识。面对信息时代的信息大“爆炸”现象，怎样才能使教育跟上时代的步伐，而不至于被时代抛在后面？很多专家一直都在思考这个问题“如何把教育资源移置到网络上去，使更多的人可以享有这些资源”。作为一个以传播知识为主要职能的机构，学校建立一个自己的精品课程网站是十分必要的事情，这不仅能使更多的人享用宝贵的教育资料源，同时也对于提升学校自身的知名度，提高学生自学能力，有相当大的帮助。
本设计的开发是基于B/S结构，采用ASP程序设计语言及Access数据库进行开发。首先对精品课程网站做了详细的需求分析；然后给出了精品课程网站所需的功能，重点探讨了精品课程网站的设计法案；最后对精品课程网站进行了较详细的设计，并给出了具体实现步骤；通过测试分析，该系统的运行稳定、可靠，具有一定的实用价值。

关键词：精品课程；网站；数据库；教育；资源；信息共享
Design and Implementation of High-quality Curriculum Website
Abstract
The 21st Century is the times which information is highly developed and circulated, people can get more knowledge than before with the popularization of computers and the widespread application of computer network. Facing to the “information detonation” phenomena, how does the education catch up with the step of time not being dropped behind? Many experts think about this question: “How can we move the education resource onto the network and enable more people to share these resources”. As an institution whose main duty is spreading knowledge, it’s very necessary to build a high-quality curriculum website for each school, it is not only enable more people to share the valuable education information but also provide a great help to promote the school’s reputation and the students’ self-study ability.
The development of this project is based on B/S frame; ASP programming language and Access database are used to develop. At first, this paper carries on a demand analysis about high-quality curriculum website in detail. Secondly, the functions of high-quality curriculum website are provided, and the plan of high-quality curriculum website is discussed. Finally, a comparatively design is provided, and the steps of concrete realization are produced. Through a carefully test and analysis, which shows this system is stable, reliable, and has certain practical value.
Key words: High-quality Curriculum; Website; Database; Education; Resource; Information Share

目  录

1 引  言 1
1.1 课题背景 1
1.2 国内外研究现状 1
1.3 精品课程网站研究的意义 1
1.4 本文的主要工作 1
2 精品课程网站的需求分析与设计 2
2.1 精品课程网站的发展现状 2
2.2 精品课程网站的需求分析 2
2.3 精品课程网站的设计 3
2.4 精品课程网站的系统流程图 3
3  精品课程网站的实现 5
3.1 登录系统 5
3.1.1 登录功能的代码实现及界面效果 5
3.1.2 注册功能的代码实现及界面效果 6
3.1.3 找回密码功能的实现及效果展示 7
3.2 在线考试 8
3.2.1 学生功能的实现 8
3.2.2 教师功能的实现 11
3.3 在线交流 13
3.3.1 用户留言及查看留言的代码实现 13
3.3.2 管理员功能的实现过程 14
3.4 在线视频及流媒体的实现 16
3.4.1 流媒体技术简介 16
3.4.2 在线视频的设计与实现 16
4 运行测试与分析 17
4.1运行测试 17
4.2 分析 18
结     论 18
参考文献 19
致    谢 20
声    明 21