| Online teaching attracts more attention with the development of the information technology, and proved to be an efficient complement for traditional teaching. Using the advanced computer,technology and network technology, the online teaching environment can enhance the learning experience, perform the internalization of knowledge and change the learning style to autonomous learning and inquiry learning. However, the online teaching is based on a robust online teaching platform which is filled with all kinds of teaching resources.The platform provides with online teaching, literature reading, video presentation, knowledge subscription, even take an evaluation. Especially, the video presentation supports the most popular media file formats to show online. The knowledge subscription allows users to subscribe their needs according to their study levels. They are the two innovations. With our online teaching platform, it will largely improve the teaching process and the quality of teaching, and promote the teaching reform development to deeper level.This network teaching system is a J2 EE platform with B/S architecture. It’s designed with the popular and mature integration framework-SSH, and it uses MySQL as the database and Apache Tomcat as the server. The technologies such as jQuery, JSP, Struts tags and ONGL are used in the front-end of this platform to display data and interact with the user. The back-end is mainly developed by the SSH. It uses dreamweaver and eclipse as a development tool, html+css + js + jsp as development language. At present, there are many learners browse webpage using iPad, iPhone and other mobile terminals, and a variety of mobile device screen size is not the same. The website based on responsive layout can solve the problem that the front page shows different effect on different mobile terminals, and it can also improve the friendliness of display effect on different size of equipments, part of the page of this system also adopt bootstrap3 Layout Framework.This thesis firstly introduces the related background, research status and so on, and then made a detailed introduction of the technologies related to system development, provides a technical support for system development, next to my school network teaching system of functional requirements and business process is analyzed in detail, Then I expound the method of function module design, system need to use the database and user interface design, database connection method, system testing and results and so on, finally make a simple summary and prospect to the system. |
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