Design And Implementation Of Data Exchange System For Business And Financial Collaboration Platform Of China National Grid Corporation

With the continuous development of the national informatization construction,each industry unit of the State Grid has independently developed their own information management systems,as a result of the informatization construction degree which varies among units.In the aspect of the IT resource intensive sharing,existing basic resources are decentralized construction,and lack of unified operation and management;self-built system is small and scattered,with data barriers between units,and its integration is relatively low.Business and finance system platform of State Grid Information A Telecommunication Group is the very platform that to promote the integration of business and financial of the group,so far,the Telecommunication Group and other industry units have basically carried out the SAP system,and created sales order and purchase order in the SAP system,further more,in order to ensure the integrity and consistency of the data in the platform of financial sector performance,the integration of SAP system is necessary,and the master data information in the SAP system(project,customer,supplier,information in cost center)need to be transmitted to the platform,where sales order information,purchase order information are transferred to generate sales contracts and p urchase contracts respectively.By integrated with the image system,we can complete the correlation between the document and the image in the industry performance collaboration platform.Based on the requirements between business and financial cooperation platform and the data integration system,this article has analyzed the requirements,and given the system's overall design and database design,what's more,it has elaborated the design and the realization of each function module in detail.Technically,the Web Service is adopted as the basis of the data exchange system,the extensible markup language XML is used as the intermediate language,and the XML Schema is used to verify the validity of the XML.Spring MVC framework and Mybatis framework are used to develop monitoring module and management module.The monitoring module mainly implements the monitoring of data interaction between data exchange system and docking system,including monitoring of structured data and monitoring of unstructured data.The management module mainly realizes the functions of user management,system parameter setting,role management,authority management and so on.The data exchange system has completed the inspection work from the docking system to check data exchange syste m,including structured data check and unstructured data parity check,and has done some protected measures to ensure the security of the system.Finally,through the system test,the function points of each module of the system are tested and the system performance is tested.The test results are the same as the expected results,and can meet the requirements.