Design And Implementation Of Enterprise High Efficiency Information

So far after years of rapid development,the Internet has become a part of the daily life of many people,bringing a lot of convenience,such as the use of e-mail,instant messaging,video conferencing,online shopping,discussion area,file transfer and so on.Its development has changed many people's living habits and business model,the use of network and information technology will be the face of strong competition for enterprises to win the key to success,so companies continue to introduce information systems to strengthen competitive advantage,such as business sites to increase business income and Consumer interaction,supply chain management system and upstream and downstream integration,one after another derived information systems,information systems diversification in learning and access caused by inconvenience,how can we integrate these resources in a single access point regardless of where the user can Quick access,so it will have a great role in promoting,and the traditional development methods can not face the rapid changes in demand.This paper analyzes the business of enterprise information system in depth,and then uses Web Service framework to design and implement a set of information system.Firstly,the advantages and feasibility of the enterprise information system based on Web Service are analyzed.Then,the function model of the system is designed by software engineering theory.The SOA-based system construction method and Oracle database are used as support.IBM Tivoli Directory Integrator Synchronization program development and execution environment,JAVA as the main development technology,supplemented by Microsoft Office,VisualSourceSafe,Auxture RP,DreamWeaver and other tools,build enterprise portal system.The focus is on single sign-on,accessibility access to the subsystems,reducing employee duplication,increasing productivity and reducing the workload of information maintenance personnel.Using the database model and class model design,and finally through the Web Service framework to achieve the function of the system and completed the system test.