Research And Application Of Integration Base On REST Style Service In ERP Systems Development

With the rapid development of the computer technology and companies information technology, modern corporate entities have turned the traditional business model to Internet modality. For the traditional enterprise ERP, which focus on running their own businesses more effectively, and lacking of external interactive e-commerce system. On the other hand, enterprises are facing huge market pressure, in order to reduce the cost of business, industry chain integration is imperative. Group with subsidiaries of ERP systems, industrial chain of ERP systems integration is great value for the development of enterprises. However, because many ERP system platform, the use of point-to-point integration, this integrated approach would be complex and lead to greater information isolation.The SOA application integration development plan may solve the integration problem well basing on not changing the bottom architecture of enterprise application.This plan let different departments of enterprise share the existing legacy systems quickly.The specific method is to break down to a wide range of applications software for the service module, the service module to be integrated into a unified together, the use of services to solve the problem of heterogeneous. As the system in the form of services, new demand-related modules will be able to re-use, or add the appropriate service module without the need for reconstruction.Therefore,heterogeneous SOA for ERP system integration provides a good platform. This article put forward innovative in the SOA environment through the formulation of state transition (Representational State Transfer, referred to as REST) style of Web services platform for heterogeneous interoperability, to achieve security for heterogeneous platform data exchange the original language, and on that basis on a set of inconsistent data on the pattern of inconsistent data exchange agreement.At the end, the analysis of the structure of the enterprise hardware and software based on the structure of the use of a set of integrated Restful SOA ERP program. And its application in the enterprise within their respective accounts of the Group of a system of integrated programs, in order to Restful Web services as a way to achieve SOA, enterprises need to provide Web Services interfaces, related functions will be encapsulated in the interface and through the Restful registration center for registration, these features can be by other users to find and call.Namely,the proposed system architecture to carry out the verification and evaluation, and put forward the direction of future research.