Secondary Development And Transplant Of11185System Editon Unification’s Supporting Reformation

The national edition unification of Beijing Postal11185system has been completed on the end of October,2008. Almost of the national postal business was focused on a new system platform, however, partially postal business was still running on the old system platform. Currently, both of the new and the old postal system platform were running and maintaining. Business on the old system platform also was distributed on the different application platforms. The old11185postal system was put into operation in the early2002, has24hours non-stop running continuously for7years, the equipments of which are aging seriously and prone to failure. And some hard wares of the old11185postal system have been stopped producing by supplier, therefore, the technical support cannot be provided by the manufacturers again, a significant impact will be brought once break down. In addition, some applications on the old postal system cannot meet the business requirements, and need to improve and update.Refer to the technical framework and operating environment of the11185edition unification platform, the provincial business which was developed using different languages and run on different system environment, was united to a unified operating environment through the secondary development and transplantation in this development& transplant work. Results not only can improve system stability and reduce operation and maintenance costs, but also can better meet the business development requirements.In this paper, the development of transplantation as the background, describes the procedure of from the business requirements’proposed to the requirement analysis’s carry out, then to system design, implementation, enumerates the key technology and the basic theory, and the specific methods of system design and implementation that applied in the system. Firstly, the system requirements were described in this paper. According to system requirements, the system modules were divided, and then the specific modules were introduced. Secondly, the software function, system framework, logical design of this entire system, etc, were analyzed. Thirdly, proceed to the specific analysis for the part of modules, shown the detailed design and the specific implementation methods of this system, the technology using of this system, etc.-Fourthly, introduces the test content and the test plans of the software of this system. Finally, the application status of this system was introduced.After six months of analysis, design, development, the work of11185postal system edition unification supporting reformation and provincial business development and transplantation have been completed successfully by the11185project team. And it has been achieved the original design goals and demands, after3months stability commissioning.This paper summarized the experiences which produced during in the process of system design and development, and provided of plenty of theory, structure, processes and application source program, to make the discussion shown fullness and detailed.