随着电子商务的发展，人们都普遍的习惯于通过网络来购买自己所需的物品，但

With the development of e-commerce, people are generally accustomed to purchase the items they need through the Internet, but the development of second-hand platforms between students is not yet mature, resulting in a large number of idle items accumulation, which brings inconvenience to campus life There is also a waste of resources. Although current second-hand trading platforms continue to emerge, there are few second-hand trading platforms for college students. In order to make items play their greatest use, it is proposed to build an exclusive trading platform for second-hand items for college students, to solve the problem of difficulty in second-hand transactions for students, and to improve the utilization rate of items.

With the development of e-commerce, people are generally used to buy their own needs through the network, but the development of second-hand platform between students is not yet mature, resulting in a large number of idle items piled up, to the campus life inconvenience at the same time there is a waste of resources. Although the current second-hand trading platform continues to emerge, but for the group of college students second-hand trading platform is very few. In order to make the items can play its greatest use, proposed to set up a college students exclusive second-hand goods trading platform, to solve the problem of students' second-hand trading difficulties, improve the use of items.

With the development of e-commerce, people are generally used to buy the goods they need through the network. However, the development of the second-hand platform between students is not mature, resulting in a large number of idle goods, which brings inconvenience to campus life and waste of resources. Although the second-hand trading platforms are emerging, there are few second-hand trading platforms for college students. In order to make the best use of the goods, this paper proposes to build a special trading platform for second-hand goods for college students, solve the problem of students' second-hand trading difficulties, and improve the use rate of the goods.<br>