Thirdly,the overall designing method of this system,the choosing of platform, the function of the system, contraction of the network cite and the key technology of the realization of this system are all analysed in this thesis.

• 然后，对教学辅助系统的总体设计方法，平台的选择，系统的功能，网站的结构，实现的关键技术等方面进行了深入的分析。