Design And Research Of The Campus Community Service Platform

With the vigorous development of the Internet, network applications have been getting into people’s vision. It rapidly penetrates into the work, study, and other aspects of life. The range of network applications is more and more close to the areas of life. Network applications have changed people’s habits,and they have also been affecting the concept of people’s lives.In this paper, the campus community service platform is one kind of web applications software, which is based on internet, easy to use and good interactive. The platform serves mainly for university students in school, and provides them with a fast way to maintain the friendship as well as convenient living in school life. The main work of the paper is as follows:The first. The resources organization of the Campus community service platform. by the analysis of the characteristics of the campus community service platform, based on the campus basis, the platform organized student users, service providers and old things. At the same time, the representation of all of these resources is described. it lays the foundation for the two service functions: gift recommendation and exchange of old things. The data resource organization of platform has lots of features, such as: fast positioning, stability structure and the high cohesion, low coupling between the data.The second. Design and implement a gift recommendation service based on multi-attribute weighted sort. By analyzing the general search engine workflow and design ideas, as well as search engine technology, combining gift recommendation service that platform provided., taking into account property characteristics of the gift party, gifts, the recipient, we designed the gift search sorting algorithm based on the weighted sort of multi-feature. It provided the convenience for students selecting gifts for their students or friends, and it will deep feelings and keep good relationships between them.The third. The design and realization the path search algorithm of old things exchange, which is based on the Six Degrees of Separation Model .The old material exchange services achieves the exchange between goods, which is based on the exchange ideas of the value, preferences and needs of the user’s, Through request information about things exchange published by students, basing on Six Degrees of Separation-based model theory, we designed the automatic search switching path algorithm, and it can return the search results promptly to the user in order to the timely and further processing .At last, we achieved the basic functional blocks of the campus community service platform, and tested the gift search ranking algorithms and the exchange path search algorithm for old things exchange. The experimental results verified their effectiveness and practicality.