Analysis And Design Of Online Auction System Based On Framework Of SSH

With the increasing popularity of the Internet and the rapid development of e-commerce, e-commerce as an important application, various types of electronic auction in the network is ceaseless emerge in large numbers, in recent years has been widely studied. Electronic auction as a special spot transactions, its realization in Internet have important practical significance, design a simultaneous adjustment to physical, virtual goods transactions and guarantee the safety of transactions of the online auction system, is a very meaningful and necessary.After a preliminary investigation, selection three open source framework based on Struts, Spring, Hibernate for building the framework of SSH electronic auction system. The framework has been applied to three layer structure. Through the three layer structure in the bottom of the function, can better concealment, is not the direct call methods to access the database, although at the expense of the system efficiency, but obtain higher usability, security, scalability and reliability. In the system design, not only to achieve the English auction, Holland auction and the first price sealed auction three auction, the auction publishers can choose the most suitable for their own auction, further increased the availability of. Also, in the English auction auction process, using the" seckill" protection mechanism, optimize the system of rationality and safety.This article started from the introduction, it introduces the background of the topic, the online auction definition and process, the task and the structure of this paper. And then to adopt the SSH framework for the background, introduced the MVC design pattern and Struts. Spring, Hibernate technology.In the following section, this paper according to the demand analysis, the outline design, detailed design and concrete implementation steps, the electronic auction system analysis and design. The system is divided into user management, information management, auction announcement management three subsystems. From design to realize some of the specific, based on the system module to the external interface division, to the subsystem’s class to the contact and interaction, then each kind of structure design, and finally to the system implementation, stepwise refinement, detailed description of the electronic auction system internal structure and external interface. In addition, during the requirements analysis phase, this paper also discusses three kinds of auction process, and on the summary of the design phase of its further refinement, the next step for the research and development laid good foundation.Finally, the thesis were summarized and the future work prospects. An embodiment of the present system and advantage through continuous improvement showed a wide market application prospect.