Design And Implementation Of Zhejiang Telecom Voice Settlement Business System Based On Java EE

Zhejiang telecom business support systems billing billing center bearing the billing work group level, with the development of the group’s business, billing billing center at present has formed four voice, data, Internet, value-added business line, and build around four main business more than business support system, with the development of the business, there are more than the system’s ability to support at capacity, the need for expansion. This project goal is on the basis of the first phase, continue to integrate speech class business settlement system, establish a sound business comprehensive settlement system, make the group level of settlement business form according to the speech, value-added, data, Internet business line classification of the four kind of comprehensive settlement system, as well as the comprehensive settlement of statistical system, accounting system, the comprehensive settlement to modify data business settlement system, so as to further enhance the comprehensive settlement of the allied support system.Based on the systematic analysis of the traditional framework based on Java EE in the disadvantage and advantage of building enterprise Web applications, on the basis of the further study of today’s popular a few open source framework: Struts, Spring, Hibernate and Ibatis, hierarchical, modular based on MVC model and the high degree of maintenance thoughts, integrates a Model2 based model of lightweight framework based on Java EE technologies. This framework in the development of enterprise Web applications, greatly reducing the repetition code, reduce the complexity of system development, speed up the development efficiency and save the cost of development. Finally apply the framework to the development of zhejiang telecom voice business system, describes the common component in the system and part of the business module design and implementation. Through the system development and operation, fully demonstrated the lightweight integration framework in enterprise practicality and feasibility of Web application development, as a large Web application development provides an effective solution.This thesis designed and implemented in the framework of zhejiang telecom voice business system is a large Web applications based on Java EE technology, it’s in zhejiang telecom company in an important role in the information integration of planning, is the whole zhejiang telecom company, one of the core system data exchange platform. This system not only meets the requirements of zhejiang telecom company’s business, also by its stable performance fully demonstrated the feasibility and practicability of the new lightweight frameworks of subject integration. Now this system has been put into operation.