Research and design of open teaching and learning platform based on XML middleware

摘要

At present, there are many online teaching resources. However, they are independent. This paper analyzes the existing online education platform. Present integrating online teaching resources and establish an open remote teaching platform. It not only share online teaching resources but also integrates isolated heterogeneous data sources. This paper designs a XML-based integrated middleware three-layer system architecture. Give the key technology to solve the problem. Finally, introduce the main function of the system.