Abstract
The campus flea market trading system is a platform for information release.
Students can publish information on their website at any time to sell their own idle
goods, and can also search for the goods they need, and buy goods at a lower price, so
that both parties can win mutual benefit. Furthermore, the flea market trading system
does not have its own independent payment system, and it does not rely on the third
party payment system, instead of the face-to-face transactions between the students
using mobile phones or other contact ways. Such a transaction has the characteristics
that the online exchange does not have: firstly, the transaction is guaranteed; secondly,
it does not need the time and expenditure of the logistics link, and avoids the possible
damage to the goods in transportation. thirdly, for the more professional tools, it can
even provide the guidance service for the trading party; fourthly, it can improve the
communication between the students. Therefore, the campus flea market website is an
economical and convenient platform for online shopping and sales of college students.
It can not only save the students' expenses, reduce the economic burden, but also
cultivate the green consumption concept of college students, and set up the concept of
financial management for college students.
This campus flea market trading system uses the B/S model software architecture,
Java as the development language, based on Web technology, Eclipse and MySQL
database as the development platform, the use of SSH framework design and
implementation.The system uses JSP technology to design dynamic pages, Struts
controls business jump, Hibernate framework converts and access Java and MySQL
databases, Spring manages Struts and Hibernate to complete business logic.
The system is divided into the front desk and the background, the front desk
mainly deals with the information related to the user and the goods. It is convenient for
the users to publish information and communicate with each other. The backstage is
mainly the management of the data of the front desk and commodity. The whole system
interface is simple and direct and easy to operate and use.
Key words: Campus flea market; Web development; SSH
