摘要：网上教学管理系统是指师生凭借媒体所进行的非面对面的教育。随着信息时代的到来，人类知识更新的周期越来越短。怎样使教学、培训能满足不同地点和不同学习时间人们的需要，传统的面对面教育方式在这方面已经力不从心。在这种情况下，现代网络教学管理系统应运而生，它的优点在于使学生在时间和空间并不统一的情况下，能与教师进行交流并完成学习任务。计算机辅助教学（CAI）与Internet技术的有机结合，使基于网络的教学管理系统成为现代教育发展的新趋势。网络教学管理系统主要为老师和学生提供网上教与学的方便，教师可以通过该系统发布教案，答疑解惑。学生可以通过该系统完成自学。网上教学平台弥补了传统教育的低速低效率的缺陷，使教学过程网络化，创建知识学习的新途径，网上教学平台会推动电子化学习发展与应用。

　　现代信息技术的发展，使得基于WEB技术的网络多媒体教学平台成为现代教育技术改革与发展的方向。本文分析了网络教学管理系统的技术特点，主要对基于PHP+MySQL的教学管理系统进行了一些探讨，通过对教学管理需求进行详尽的分析，设计实现一个稳定、可靠、完善、易操作、可维护的教学管理系统，从而实现注册登录、个人中心、课程中心、交流中心等功能。使师生在网上很好地互动交流，共同完成各门课程的学习、教学任务。

关键词：网上教学管理系统；B/S结构；PHP+MySQL

Abstract:The long-distance education means that the teachers and the students rely on the media to carry out the no face-to-face education. With the arrival of the information time, the cycle of the human knowledge renews is more and more short. The traditional face-to-face education way has already lacked the ability to enable the teaching and training to satisfy people’s need at different time and different place. In this situation, the modern long-distance education arises. Its advantage is that the students and the teachers interact with each other and complete the study task even if the time and the space do not unify. The organic synthesis of CAI and the Internet technology causes the modern long-distance education based on the network to be the new tendency of the modern education development. The network teaching platform mainly provides on the net teaches with study convenient for teachers and students, through which teachers can be issued based system, layout / required to mark exercises and the issuance of the notice and answer doubts. Students can complete the self-study through the system to the teachers to ask questions, discuss with the teachers and other students, Enquiries operations and results. The network teaching platform has made up the low speed and low efficiency of the traditional education causes the teaching process network, found new way on knowledge study, and it will promote the development and application of electronic learning.

　　The network multi-media teaching platform based on web technology has been the reform and development of modern education technology. This paper analyzed the network teaching management system based on technical characteristics, main PHP + MySQL teaching management system are analyzed, the teaching management requirements, a comprehensive analysis of the design and implementation of a stable, reliable and perfect, easy operating and maintainable teaching management system, thus realize registered login, personal center, curriculum center, exchange center, and other functions. Make teachers and students interact well online communication, jointly completed all courses of study, teaching task. 

Key words: Long-distance education management system; Browser/Server architecture; PHP+MySQL