| In recent years, with the rapid development of Internet technology, network penetration growing, e-commerce is growing at an unprecedented pace, it is the rapid development of more and more researchers have caused concern, look forward to in this The new business model, the full use of its advantages to get more economic benefits. Internet shopping is more and more people love this new way of shopping has begun to gradually penetrated into people's daily life. According to CNNIC 22nd China Internet Development Statistics Report, as of the end of June 2008, China's Internet users reached 253 million, for the first time significantly more than the United States, ranking first in the world. Online shopping usage rate of 25%. Campus online store at home and abroad continues to develop, also makes this an active group of college students become the leading online shopping activists. Accordingly, the analysis to explore the campus and the establishment of a suitable school online shop e-commerce system is unique study of the development of the domestic online store on campus, one of the core issues.This article first understand the concept of C2C e-commerce and domestic and foreign application status and conduct of the university degree. In-depth study, to grasp the latest information, followed by domestic and international dynamics of the latest research to investigate in depth the actual situation in school, combining the needs of the school staff and students to establish needs analysis.Secondly, this paper. NET Framework theory, characteristics and application mode was studied. MS.NET Framework is Microsoft's launch of a new computing platform based on open Internet protocols and standards, through the tools and network services to a new way of programming provides a rich class library and improve the integrated development environment, greatly simplifying the application development process, and has good portability and security. The framework for next-generation web application development and support a variety of user terminals to access. Through the introduction of SOA, which will package a group of corporate business functions, defined as the coarse-grained components of the services and stressed between services through well-defined, independent of technology, the interface for communication. Web Service that is an implementation of SOA technology.Article goes on to analyze the campus-based C2C online trading system, mainly in connection with the business model online store system has been process and functional analysis, clearly the system's goal is to use SOA and web services technology, designed to build a students as the sale of the main body of the C2C online trading platform to achieve integration of resources between information systems and business collaboration. Targeted at school students and teachers. The main roles include the buyer, the seller and the system administrator. Main business is the Internet to handle their own buyers and sellers of idle objects to make the best use and have saved both parties time.At last the campus on the grounds of C2C online trading system design and implementation were discussed, including system architecture, transaction process, credit system, and so on. In the realization of technology, using ASP.NET and C# to build online stores program structure and user interface; the use of SQL Server databases online store's back-end data sources; the use of ADO.NET technology to achieve online store in a secure connection to the database and access. These technologies can not only improve system efficiency and performance, and improve reusability. |
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