| In recent years, with the rapid development of the Internet, network information is becoming much popular, more and more users begin to trust the network and use the network information. Meanwhile, with the development of information diversity and real-time, online shopping and e-commerce business have brought great opportunities,but also face severe challenges. Therefore, it has become an urgent issue to be settled that how to better integrate big data timely and effectively and provide users useful network information. Also, it is necessary to implement virtual network seamless connection with the real world and provide new resources and energy for today’s network information technology development.Social Networking Services(SNS),namely social networking service, which provides the possibility for the information connection between network platforms in current society. With the quick development of Web technology, we have been in the age of big data network and built the SNS network platform based on the user’s real relationships. In addition, there is a certain relationship between the major users of the strong social network platforms, such as micro-blog, blog, forum, wechat. Such relationships embodied in a good fusion of human interaction with the network and be able to promote inter-related information between networks, and laid a solid foundation for the promotion of network information.Therefore, the establishment of SNS network platform not only supplies users with a flexible, timely and effective source of information, but also provides powerful information interconnection for the implementation of cross-cutting and intersection.In this paper, in view of existing requirements, combined with the specific character of SNS network platform, we modularize the development of its membership function based on the Unified Modeling Language(UML) on the existing social network platform, and increase the usability and frequency for the community members and its products so as to promote good interaction between the members of the network.In this paper, the main work is as follows:1. The analysis of the selected topic background and the development of SNS social networking platform, the analysis of the current problems of SNS social networking platform.2. The technology needs of SNS, analyses the development of multilayer modelarchitecture need language, finally established by ASP.net, UML use case view as the main body of implementing related the development of the technical structure.3. Using modern software engineering development process: first, the overall analysis of the needs of the system target, and from the functional requirements,performance requirements, and has carried on the detailed hardware and software requirements, etc.4. Platform was designed and implemented in this system the following functions:basic function, message boards, the functions of public security business, password back, six functions such as data maintenance function.5. On the two aspects of system function and performance of the project has carried on the comprehensive test, mainly includes the database security and integrity,user input and output, load test, user interface, such as automatic fault repair.Finally, the work is summarized and prospect, existing problems and the future improvement of the system are analyzed. |