The Design And Implementation Of Portal Content Management System

With the popularity of the Internet and the development of smart devices, the information content spread faster and faster. It is more convenient, and quick access to information, at the same time, people can also publish information anytime, anywhere. Every day, millions of information constantly publish, transmit and update in the network. Face with such a huge amount of information, a clear structure, perfect function, strong scalability content management system for the portal site is particularly important.Factors confined to the development thought and coding method, the traditional content management system exists many problems:in the aspect of function, a single content model, difficult to release information and perform operation; from the structural point of view, the hierarchy is not clear, the business logic is confusing, difficult to maintain, upgrade and expansion. At the same time, the enterprise content management system also has the structure level of confusion, poor scalability, maintenance difficulties, has been difficult to effectively provide services. Under this background, this thesis is based on the PHP framework, using the MVC design pattern, and uses the template engine and page caching techniques, to construct a content management system to meet the business needs.This thesis is based on the basic theory of content management system, combined with the actual situation of enterprises, analyse system requirements from the point of view of the roles, functional, non-functional, and then design the hierarchical architecture, function module, and according to the overall design of the results, the system is divided into model management, label management, template management, information collection, information release module, and then from the point of view of business process analysis, outline design to complete the system function module, and finally combined system business needs to complete the design of the system data table, and particularly describing the design of critical data table. In the detailed design and implementation of the system, the implementation details of the core functions of the system is illustrated, including custom content model, tag mapping mechanism, template engine, information collection and information content distribution etc.Developed content management system has been put into use, the system function is perfect, the usability is strong, good stability, improve the operational staff efficiency, reduce the cost of enterprise content management. At the same time, the design and implementation of content management system, also has important reference value for other enterprise business system construction.