The Design And Realization Of ANSHAN's Postal Logistics System

With the rapid development of Internet, the old application is gradually transforming towards the multilayer of B/S. The characteristics of distribution, publicity and irrelevance of the platform are the main considerations to the enterprises. J2EE, the multilayer computation framework of based on the advanced computation of Internet, is the first choice of the enterprises. It provides powerful support to develop the applications with the characteristics of isomerism, multiplayer and distribution.At present, the logistic operation and information management system of Anshan Postal is relatively independent, no matter horizontal level in areas and cities or vertical level in treatment processes. Information between systems could not be inter-communicated and shared, which is easy to occur information interruption on management. Some information systems in parts of departments are out of date. So market requirements and business developments urgently push Anshan Postal to integrate Fast Deliver Business Treatment system on systematic and functional aspects. It will further improve efficiency of Anshan Postal in business treatment and operation management.According to characteristics of the logistics of Anshan Postal, The dissertation designed a versatile multilayer framework, abstracted the whole systemic levels and marked off the multilayer of J2EE clearly. By this way, the system became more flexible and effectively realized the division and the cooperation of the staff.This system is application system based on J2EE distribution and related to lots of technologies. It will reduce developing efficiency and quality if we develop it from nothing relying on the functions provided by J2EE platform. So author designed and realized a versatile system frame, connecting with postal logistics business characteristics, which makes this system to reach the best re-usages and expansibilities.