Design and implementation of middleware-based E-card system for campus
Yunwei Xin · Jisuanji gongcheng yu sheji · 2007
E-card system is an important part of digital campus,unfortunately,now the system existed is unable to satisfy the increased business demands. An E-card system based on the middleware and the three layers system architecture for campus is designed and im-plemented. Also,the system's architecture,key issues and resolving methods in various sub-layers are discussed. This system has strongly transplantable and extensible performance. Furthermore,the clear hiberarchy and the reasonable organization are the most re-markable advantages of this system.