| When college students left school, a large number of books were abandoned, this made a huge loss for libraries. Though many Flea Markets in which college students could sell their used articles at a very low price were opened at campus before they got out of school, lots of books should not be made full use of, because it was not easy to carry the heavy books and that the period on sale was short, which made a big waste for libraries resources.Trough the deep research and analysis for the Flea Markets trading activity in many universities and my university, I find that the problem of libraries resource loss can only be solved by breaking the restriction of time and space. Therefore, I put forward the idea of developing and designing books trading platform on the basis of Web. However, what kinds of trading modes on earth are best for both the sellers(they can decrease their property loss as much as possible) and the buyers(they can save money).Through the comprehensive comparison and analysis, I think the online platform design idea based on trading mode of auction is best.By combining currently popular auction modes, analyzing TaoBao’s credit facility, researching and using its auction system and procedures for reference, this thesis comes to a conclusion. There are three kinds of auctions: British Auction, Dutch Auction and Buy-It-Now Auction. It also introduces corresponding auction models including single item auction model and multiple items auction model as well as fluctuation and fixed price exchange mode so that it can bring users different consumption experiences by varied exchange means.Beginning with the fact and users’ need, this thesis designs three kinds of flow algorithms for auctions. It makes the auction platform for campus books come true through the ASP.NET MVC Framework. The system not only can make the best use of the libraries resources but also can give the consumers a kind of unusual pleasure in the biding. |
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