The Research And Implement Of Compositive Management System Of Telecom Network Based On J2EE Techniques

Recently, there exist many problems in our country's telecom network management. The management systems of professional network in a province are usually independent mutually. Moreover, there hasn't a united compositive management system of telecom network(CMSTN) in one province. And, many provinces need an efficient management system of spare parts(MSSP). With the aim of resolving all those questions, telecom corporations in our country try to set up the CMSTN. Based on this background, this paper explains the CMSTN made by a software corporation, and mainly discusses a sub-system(that is: MSSP) of the CMSTN , and emphasizes the storage module and the purchase module of MSSP(a sub-system of CMSTN), meanwhile, this paper discusses the techniques used in the research process. The main accomplishments of the paper are as follows:First, the design principle of the software is given: adopting the B/S structure and using J2EE techniques;adopting MVC design mode.Secondly, according to the J2EE multi-tier structure, the paper divides the storage module and purchase module into several tiers. The storage module is divided into four tiers: Client tier, Web tier, EJB tier, database tier. And the purchase module is divided into three tiers: Client tier, EJB tier, database tier.Then, according to the dividing of the module, the paper gives the implement of a sub-module of storage, that is the implement of the input sub-module.