| With the rapid development of society informationize, the Enterprise Information Portal (EIP) has become an important platform of information-sharing, assistant services, upgrade their knowledge and high-effective, convenient and rapid media which the information-based, as a way to provide information to the corporate users and Internet users, it become more and more important.This thesis is based on the Sinopec Henan Oilfield information portal, first introduce the domestic and overseas enterprises information portal development and related technology, combined with the situation and the trend of the enterprise informationize of Henan Oilfield and the EIP design requirements, bring forward the overall project of the information portal after the full investigations, followed the design principle of modularized system configuration, service-oriented architecture,integration of loose coupling,seamless integration,then discuss the Web Services application system integration. Then investigated the integration matrix of Web Services technology, provided the integration matrix, according as the architecture tactic, choose the most suitable way to construct. Then investigated the"Single Sign-On",which is one of the most important parts of the portal construction and the consumer can load only one time in many application systems. And then investigated the configure condition and run condition of Information Portal, realized the System integration of Portal by Microsoft BizTalk Server, thereby, complete the design and research of the construction of EIP scientifically and systemically. |
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