Design And Implementation Of Postal Publication Selling And Management System Based On DCOM

The postal service publication selling operation (also called publication retail business) is one of postal service's main business services, mainly manages each kind of publication the wholesale retail business. Along with market competition's aggravating, the original State postal bureau requests the regional postal service establishment take the province (area, city) as unit's publication chain-like management system, has been clear about the regional retail sales Management unit's concrete function, how to establish the publication retail chain system to give the specific pattern.The paper mainly based on the Guizhou Province postal service publication sale's business model, union with State postal bureau's directive, in the overall evaluation Guizhou postal service's network architecture and in the technical organization's foundation, studied and has realized one kind based on the DCOM technology three layers architecture, depended on the postal service synthesis network system networking movement publication sales management system, used in processing in Guizhou Province the postal service publication selling operation, provided all postal service publication retail sales company uses for the province.This article elaborated the background and the significance of development of this system, described the function which in detail the service processing flow and realizes, and introduced target-oriented uses correlation technique. It has also highlighted some luminescent spots In the system design and realizes. Finally narrated some steps and process of testing, training and taking used to Production line.This systems realized the entire province unification in the software and the data security aspect, standardized postal service publication selling operation's flow, had adopted the entire province centralized pattern, realized each retail steps such as fast ordering, the summing, distributing. It had stipulated in the settlement the unified data origin and the handling of traffic flow, Including the handling of traffic's each link Perfectly.