点击上面课题下载设计演示录像（建议用电脑用爱奇艺万能播放器看录像）
摘 要
校园二手交易网平台是新兴起的一种校园二手交易网平台方式。它具有成本低廉，方式灵活，运行快捷等特点，通过Internet将交易活动变成每一位网民都可以加入其中的交易方式。但它在给人们带来便利的同时也带来了很多的问题。它的公平、公正、公开性受到大家的关注。其可靠性和安全性更是大家关心的问题。这就要求不仅要在系统的设计上做到公平合理，也要在信息的传输上做到安全可靠，以构建一个公平又安全的交易平台。
本文构建了一个基于B/S模式的校园二手交易网平台系统，为买卖双方搭建了一个灵活自由并且安全可靠的交易平台。本文着重论述了系统的模块设计、数据流程和功能实现。其功能包括用户注册、登陆、校园二手交易网平台、网上购买、商品搜索、购买者对商品的评价、购买者留言、后台数据库管理、交易者信用度的统计等功能。包括如何运用JAVA、JavaScript、JSP等关键技术建立网上购物系统,并在web服务器上配置SSL以保证敏感信息的安全传输。
关键词：校园二手交易网平台；JSP；SSL；购买
The Design and Realization of Secondary Trading Platform for the Campus Network
Second-hand trading networks on campus are a new emerging platform for a campus network platform for secondary trading methods. It has low-cost, flexible and run fast and so on, through the Internet transaction activity into every Internet user can join one of the transaction. But it has brought convenience to people, it also brings a lot of problems. It is fair, just, openness has attracted so much attention. Its reliability and safety is everyone’s concern. This requires not only the design of the system be fair and reasonable, but also on the transmission of information to achieve safe and reliable, in order to build a fair and safe trading platform.
This article was constructed based on B / S mode secondary trading of the campus network platform for buyers and sellers to build a flexible and free and secure trading platform. This paper focuses on the system’s modular design, data flow and feature implementation. Features include user registration, login, and campus network platform for secondary trading, online auction, merchandise search, buyers of the product evaluation, buyer’s comments, background database management, dealer credit statistics and other functions. Including how to use JAVA, JavaScript, JSP and other key technology to establish online shopping system, and the web server to configure SSL to ensure secure transmission of sensitive information.
Key words: Secondary Trading Platform; JSP; SSL; Competitive
目 录
