Comprehensive Business System Of Industrial And Commercial Bureau Of Deyang

It is very important for strengthening the supervisal of market that how to implement the informationization of national business administration department. Aiming at the characteristics of industry and commercial administration, this paper gives a solution that is advanced, secure, economical. Based on .Net platform, the system employed B/S architecture. After analyzing the characteristics and disadvantages of N-Lays architecture, the system separated a new data persistence layer from the business logic layer, this made it has a clear hiberarchy on logic. After referencing many successful ideas of J2EE and quoting the development schema of J2EE, the system designed and implemented a tool that can automatically create data persistence class files of N lays architecture, this largely speeded the development of the software. When designing the business objects, the system considered the relation between relation data model and oriented-object. In additional, to implement business flow, the system designed a model using relation database to get the function like workflow engine. About the data synchronization, the system comprehensively considered various solutions and employed data synchronization replication solution in the Sqlserver2000.