Information Management System Based On Soa Architecture, Design And Realization

Along with the information technology high speed development, the electronic government affairs also gradually develop maturely. Government's informationization system not only is society's information service system, simultaneously also is the government own management system management system. The electronic government affairs are the government collection of information, the information processing and the information sharing main tool. From the government information multiplicity, tedious, the polytrophic characteristics looked that, the electronic government affairs use SOA the construction are quite suitable.At present, our country's electronic government affairs gradually are transformation from "the service guidance" to "the achievements guidance". Take the service as a center, enable public to obtain widespread, the convenient government information and the correlation service, causes the government to transform truly for serves the government. The local authority constructs the digital city the step also obviously to speed up. Under this kind of macro environment and the background, the SOA construction has the quite big superiority at in the electronic government affairs construction. Beginning with the evaluation history of software architecture, this paper analyses the inevitability of the emergence of Service—Oriented Architecture. Based on the theory of SOA and Web Service technology, this paper designs model architecture adapting for enterprise application, and then implements the model in real system.This article embarked from the software architecture evolution history, has analyzed the inevitability which the SOA software architecture appeared, then introduced the SOA theory technology, SOA under Internet environment realization technology-Web Service (and XML,SOAP,WSDL and the UDDI) and the .NET. Then has analyzed the situation of garden area and the system's demand, set the design goal of the System. Depicted to the main function with the model. And has carried on the overall development project design: Including key technologies choice; System physical model; System architecture, function module design and database design. Unified the .NET theory system, has in detail designed the system three structures: Expresses the level, the service logic level and the data accessing level. Finally, utilizes the knowledge which studies, the union practice, based on the SOA construction, Web Service and the .NET technology, the design has developed the garden area information management system, has achieved the anticipated target initially.