The Research Of Digital Campus Portal Based On Liferay

With the popularity of the computers and Internet, the rapid development of university information, how to build an efficient, stable and safe campus, is becoming a hot issue of university research. According to the needs of digital campus construction, it is easy to find that there are many deficiencies in the management system, such as data redundancy, poor user experience, the system is not convenient to expand. Therefore, how to build a digital campus with the unified information standards, authentication and unified information dissemination,has become a major issue of the construction in the digital campus.Combined with the analysis of the campus modernization status, the paper described the background, significance and key research. Introducing the basic technology of constructing a digital campus portal system, which including Liferay Portal technology and unified identity authentication technology. Introduced a digital campus Implementation based on the demand analysis of the digital campus portal system, and then described the module division and database design by using personnel management system and replay management system. In the chapter of digital campus portal detailed design and implementation, firstly, introduced the public module design, and then described the construction method and introduced the user interface design and implementation. Then, describes the installation and configuration of a unified authentication system, and design of the Directory Information Tree. Finally, described the design and implementation of personnel management system briefly.Campus information portal based on Liferay is an accesses entrance of the digital campus. The portal integrated the management information systems together by using the unified authentication and customizable interface function, allowed users to publish and share information easily, and displayed the user interface according to customized mode. This portal reduces the cost of portal implement and management, and also improves the efficiency.