The Design And Implementation Of Digital Publishing And Delivery System Based On Cloud Computing

When the Chinese economy be into the new normal, cloud computing era of new media technology rapid development, the increasingly fierce competition in the market environment, the traditional publishing enterprise faced with more and more challenges. Published in domestic and international digital technology and the traditional fast convergence in the process of digital publishing has already become an important part of national economy and social informatization, but also become a domestic news publishing industry in strategic emerging industries, is the main direction of the development of the publishing industry in the future. Shaanxi publication medium group as a big culture industry group in Shanxi Province, in order to adapt to the development of the digital age, new requirements, enhance the core competitiveness and the efficiency of the enterprise, decided to promote the development of digital publishing business construction, construction of digital publishing management and delivery system, faster and better development for the enterprise provides effective technical support, to cloud computing and the Internet+ into field.This thesis carefully analyzes the market situation in abroad, on the basis of the existing system of digital publishing, digital publishing media group development in Shaanxi province is firstly analyzed research published needs to solve the question and development countermeasures of the construction of the digital publishing systems, it is studied based on the characteristics of systems, Research key technologies such as Open Stack,Web service,JSP and Spring. Next to the digital publishing and delivery business requirements are analyzed, the working process of system, the system can be divided into the media database, digital publishing and management, digital publication delivered three modules, the specific process is analyzed. Then the overall architecture of the system design, and according to the system functional requirements on the system of the detailed design of each function module. Finally on a cloud platform in the system and the realization of the database, and lists the digital publishing and delivery system database of all media intelligence, digital publishing and management, the function of digital publications to project implementation, the performance of the system database and web pages are optimized. The digital publishing and delivery system based on cloud computing is the design and implementation, for shaanxi publication medium group provides a better solution of digital multimedia products.Thesis' es main work includes: structures, based on it cloud computing platform to realize the dynamic management and distribution of hardware resources, and provide the upper system via Swift object storage of high durability, high expansibility; Build a collection of video database, books, audio books database, database professional literature database is equal to the integration of the entire media database, unified storage and archiving of digital publications; Design and implement the contribution, auditing and manuscript management functions such as digital publishing and management module, unified management of digital publishing content; Design and implementation of digital publications sales, payment and delivery in the integration of digital publications to project module, to achieve reunification of the digital publications sales and delivery. Finally realize the digital publishing and delivery system based on cloud.The implementation of this system can meet the shaanxi publication medium group of digital publishing business demand, to provide system users, contributors and editors good digital publishing management and project experience, strong usability, improve the work efficiency of group digital publishing work, promote the development of digital publishing group business better and faster.