The Design And Implementation Of Electronic Number System Based On J2EE

In recent years, with the carrier’s reorganization, and the new competitivelandscape is gradually formed, in the face of the rapid development of communicationtechnology, highly competitive market situation, new business not less increase in theemergence of new technology not less, in order to meet our customers morehigherrequirements, improve the the Unicom operator’s services and businessmanagement level, and establish a good image of the service Unicom, maintainingcorporate reputation and the interests of customers, building a unified businessElektro single system is imperative. How to integrate the fragmented state of disordercommunity service outlets, so actively integrated into Unicom’s customer service,sales promotion channel system is an important measure to solve the bottleneck of thedevelopment in a controlled state.This paper’s work includes:1. operating procedures for electronic, single system, needs analysis, carried outin-depth research, the existing problems in the the Elektro single system solution, andthen combined with the current situation of the enterprise information suitable for thecurrent marketing modelanalysis, planning and design, and carried out a detailed theElektro single system analysis and design, from a technical and business perspectiveon the security of the system has also been studied.2. in a the electronic single system, the technical level, in order to improve themaintainability and scalability of the system using the popular J2EE platform andMySQL database, and procedural framework of B/S system hierarchical designon thesystem is divided into the five tiers of data presentation layer, logic Jump layer,business layer and data access layer and business entities layer to improve themaintainability and scalability of the system.3. in a the electronic single system, the operational level, the foreground andbackground of management, including financial management, personnel management,number management business together, so that each link can be organic efficientoperation,various departments can be shared in accordance with the designrequirements of the system data, greatly improved the the Elektro single degree ofautomation of the system, to make information technology a major step forward.J2EE, MVC technology research based on the application of the system as thebackground, design and implement a J2EE-based electronic single system. Four-layersystem architecture for enterprise applications in J2EE technology to expand add aHibernate-based data persistence layer between the business logic and electronic,single-system layer, data calls its packaging system logic and call interface byproviding a unified data easier for developers the data calling code complexity, reduce the system update and maintain, the module cut reorganization unnecessary coderewrite.