通信原理网络教学系统的设计与实现(ASP)

摘  要
高新科技和计算机的飞速发展，给人们带来了更多的便利。电脑普及时代即将到来，网络技术也在逐渐完善，人们的生活已经开始发生重要的变革。信息时代对人才素质的结构提出了更新，更高的要求，开展网络教学已成为学校教育面临信息时代的必然选择。
学校建立一个自己的通信原理教学系统是十分必要的事情，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。首先对教学系统做了详细的需求分析；然后给出了教学系统所需的功能，重点探讨了教学系统的设计法案；最后对教学系统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。 [资料来源：THINK58.com]

关键字：教学系统；网站；数据库；教育；资源；ASP
 

Abstract
High technology and rapid development of computers, to offer more convenience. An era of widespread use of computers, network technology has gradually improved the lives of people already undergoing major changes. Quality of the information age structure of personnel made newer and higher requirements, conduct school education online teaching has become an inevitable choice facing the information age.
Their own school to establish a communication theory teaching system is very necessary things, not only make more people access to valuable educational information sources, but also for enhancing the visibility of their schools to improve student self-learning ability, there is a great help.
Development of this design is based on B / S structure, using ASP and Access database programming language developed. First of all, the teaching system, a detailed needs analysis then teaching system gives the functionality required, focusing on the Teaching System Act Finally, the teaching system was more detailed design, and gives concrete steps to achieve by test and analysis, the system is stable, reliable, has some practical value. [来源：http://think58.com]

Key words: Teaching system website database education resources ASP [来源：http://www.think58.com]

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 教学系统研究的意义 2
1.4 本文的主要工作 2
2 网站开发技术及运行环境 3
2.1 ASP技术简介 3
2.2 MICROSOFT ACCESS 2003 介绍 5
2.3 SQL语句简介 7
2.3.1 SQL 语句介绍 7
2.3.2 SQL的优点 7
3 教学系统的需求分析与设计 9
3.1 教学系统的发展现状 9
3.2 教学系统的需求分析 9
3.3 教学系统的设计 10
3.4 教学系统的功能分析 10
3.5 数据库的设计与实现 12
3.5.1 数据库需求分析 12
3.5.2数据库概念结构分析 12
3.5.3数据库逻辑结构设计 13
4  教学系统的实现 15
4.1 网站前台功能 15
4.1.1 网站首页的代码实现及界面效果 15
4.1.2 注册功能的代码实现及界面效果 15

[来源：http://www.think58.com]