Design And Implement Of Application Interface To XX System

Considering the needs of business and the reality of the XX system, we compare the variety of system interface standards in this topic, and then select a Web Service technology to develop the application of the XX system interface layer. Platform integration solutions using the Web Service technology can achieve data access between in subsystems with authorization, and realize the automation of smooth information exchange mechanism between subsystems and the platform, and don't have to consider what kind of applications or software be provided . Between the integration platform and subsystem we can design a Web Service application interface, and each subsystem can call Web Service instances through the Web Service interface. At the same time the interface contains basic data operation method , and for the security of the system used to implement the control , Web Service interface allows applications to need not consider Service and the location of the data , to the upper applied to provide transparent access to information service.This topic is to design and implement a interface between a platform and the subsystems based on the research of Web Service technology. Rely on standardized application interface , the platform development deployment can realize resource sharing, Code reuse, and Loose coupling. And considering the subsystem independence, we can realized in authorized data access between subsystems, with smooth transition , and the original system does not affect all of the premise .Through this topic we also can see the advantages of the Web Service: apply to the network of different system distributed applications, Standard, Opening Strongly, low coupling . With the standards of the content of text, any platform and programming language can be used. The transformation of the basic format is not restricted, can meet different needs of the application system .