Research And Implementation Of Video Resource Management Based On XML

At present,the video data is growing rapidly,the video service is developing rapidly,and the video resource management system has been developed to provide the Internet users with a variety of film and television content,and enriched people’s cultural life.At the same time,the business of video resource management system is becoming more and more abundant.The connections between the interfaces are more complex.The traditional module interface interaction mode is difficult to adapt to the changing business needs.It is urgent to establish the unified data format,provide the better data exchange,and improve the system’s flexibility and adaptability to better meet user needs.Therefore,this paper mainly launches the research from the following aspects:(1)The theoretical research on the XML and data exchange.This part will study the theory of XML and data exchange.The paper summarizes the impact of the XML hierarchy on the system scalability and development efficiency and deeply understands the process and mode of XML in order to provide a theoretical basis for the design of video resource management system based on XML.(2)The design of the video data service interface based on XML with unified format.According to the theory of XML,the paper defines the uniform format and description of service interface based on XML for the video resource management system,and has designs a series of interface of video data operation based on the specification,which increases the scalability of the system.(3)The overall design of video resource management system based on XML.The paper makes the overall design of the video resource management system based on XML,and the system is divided into two layers,data layer and application layer.Data layer is composed of a video data management platform model for background data management and application layer service interface providing.The application layer is responsible for business logic processing,whose function modules are built on top of the video data management platform.Data interaction between the application layer and data layer are based on XML video data service interfaces.(4)Detailed design and implementation of the system data layer and application layer.The data service modules in the data layer and the business logic modules in the application layer are designed and implemented in the paper,which gives the class relation diagram and the specific designing plan of each functional module.Finally,this paper completes the implementation of the prototype system of video resource management based on XML,and the main function modules are tested.