Pluggable Mechanism Based On The Module Of The Design And Implementation Of Information System Platform

This article firstly discusses such challenges as business accumulation, product transition, large-scale product development, etc. so as to clearly indicate the necessity for building the module plug-in based information system platform, on the basis of that, this article discusses how to abstract and define modules in different business domains, and form plugable units with similar structure and standard design, including UI model, business model and data model. Then this article inquires into the overall architecture design of the information system platform, and elucidates a point of importance on the module plug-in strategy for both UI infrastructure and server infrastructure, besides that, loosely coupled references and communication between different modules and module plug-in based installation, startup, pause, uninstall, are also highlighted. After that, with Java server technology and Silverlight rich client technology, this article introduces the implementation for server infrastructure with Java and UI infrastructure with Silverlight. The last section of this article is a summary and discussion which talks a bit more about the future development of the platform and potential technology it could use.