Design And Realization Of Logistics Management System Based On SOA

With the development of the information technology, many application systems based on Web appear during the period of Internet, as it provides services for other application programs through mechanisms such as the publishing, finding and the binding etc. of service. SOA has solved the problems of applications for flexibility and interconnectivity wonderfully because of its features of loose coupling, independent of platform etc. Through the means of the design scheme adopting the SOA framework, the coupling among systems can be reduced to the maximum extent and the software reusing can be improved, therefore the remaining system can achieve a better integration to upgrade its flexibility and expandability.This paper has carried on certain research and exposition to ideas of SOA, and lucubrates implementation technology of SOA under Internet-Web Service, mainly including the basis knowledge and protocols and criterions of Web Service: XML, SOAP, WSDL and UDDI. Secondary it carries out analyzing and studying on such smart client technology. Tertiary, the whole system includes use case diagram, class diagram which is constructed by UML Tool. And this paper focuses on the design pattern and framework, which are implemented in this system. It is based on layer architecture, combining with design pattern. The architecture solves the problems such as function redundancy, inconvenience of layer communication and tight coupling, and improves the system's maintenance greatly, and also the ability to extend and transplant. Finally, according to the problems and business requirements in building the architecture of enterprise system recently, by using Web Service, smart client through SOA, we design the multi-layer structure enterprise logistics management system.