Design And Implementation Of Picture Website Based On Internet

Along with the high-speed development of Internet and network application, Internet trading has gradually become one form of picture transaction. Therefore, how to transact picture on the Internet has become an important subject of e-commerce. At the same time, the illegal duplication and dissemination of multimedia digital works including pictures easily by illegal means undoubtedly hindered the application and development of e-commerce.Firstly, This thesis studies the related technology of the design and implementation of the picture system. Then Requirements Analysis of the system was carried out. After the Requirements Analysis, the overall structure, function module, the structure and relationship of database table are designed, finally, the picture network system which based on the mixed architecture of B/S and C/S was implemented by the use of Object-oriented design methods. This system which use the Java technology, MVC model, backgrounded by MySQL database and JBoss server is able to complete many functions, provide resources collection, online sales, picture upload and download, generation of watermark, transaction, management and so on. This system which provide a modern management model of electronic data for the media business enterprise, Facilitates the management of resources greatly. Based on the study of the digital watermark technology, applied the closed-loop digital watermarking technology of DCT domain on the system, protected the copyright of picture resources effectively.With the mixed structure of B/S and C/S, the website which designed in this thesis not only has practical value, but also has theoretical meaning for the construction of the similar e-commerce website. This picture system which protects the copyright of pictures by the use of watermarking technology actively explored for the development of picture resources collection and transaction.