| The informationizations, not only consist of the nation's economy, but also become the key constitution of people's life, work and study. Unfortunately, the more increasing of network information, the more difficulty of people search they meet; with the development of enterprise information technology, applications of information systems inside enterprise become abroad more and more, it enhanced efficient at one time, but the independency of these systems make lots of obstacle in management and use. Enterprise Information Portal comes into being under this backbround. The portal is the open door that provides to the employees, suppliers and cooperators a single entrance to access the all kinds of enterprise information. The open door suplly individual services, and also affords feasible idea and solutions.This paper link the actual application of NUDT digital campus, involve EIP in the construction of digital campus, and propose an EIP solutions aim at the actual circumstances of NUDT based on the deeply study of theory, criterion, architecture and the other knowledge of Enterprise Information Portal.Portal framework is the core of the EIP solutions .This paper design and implement CEIP (Campus & Enterprise Information Portal) project which posses many characteristics such as agile deployment,powerful expansibility and standardization.Not only did CEIP in possession of functions as Single-Sign On, individuation, security administration and integration, but also provide API such as whole-length search and data access to help the developing of business.This article also discussed the standardized developing criterions of how to construct Portal application and integrate the previous information system based on CEIP.As a practice, this article constructed the plateform of Graduate Management Information and made the integration the historical system. Because of these successful applications, we can foresee that the CEIP platform will make great impulse on the informationizations work. |
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