毕业论文-二手交易网站设计

摘 要

伴随着电子商务的飞速发展，网上交易日益发挥出其不可替代的优越性。但由于电子商务在校园的应用起步较晚，以及校园电子商务模式应用的不成熟，使高校校园电子商务的发展缓慢。二手商品交易网站是一个服务于在校学生的C2C的交易网站，通过本网站用户可自由出售和购买商品，为广大学生提供了平等互利、方便快捷的交易空间。校园二手商品交易除了可以解决商务沟通，信息交流等问题外，更可以提高在校生的实际购买力，减少浪费，客观上提高在校大学生的生活水平，并在高校这样一个消费能力较强的区域开拓了商品经营的新思路，有助于促进校园商务的良性发展。比起传统的二手交易，网上二手交易更加迅捷，实时性强，信息充裕，发展空间巨大。

本课题根据高校特定区域的特点和优势及校园网，提出基于校园网络平台基础上的校园电子商务系统，根据二手商品交易实际应用建立一个电子商务系统。根据二手商品电子商务系统的应用需求，进行需求分析，并对网站系统规划设计。运用HTML语言、JSP技术、JSP与后台数据库链接等关键技术建设二手商品网上交易系统。实现网上交易系统的会员登录与注册，网站首页、商品信息浏览、商品信息发布系统、商品搜索系统、网站信息反馈系统等功能。

与其他二手商品交易网站相比，本系统的不同之处主要有下面两点：第一，网络上的信息鱼龙混杂，对于广大学生来说，没有足够的辨别信息真伪的能力，不敢在这些网站平台进行交易。校园二手交易网主要针对在校学生，用户注册时包含了校内学生的一些基本信息，比如所在学院，所在宿舍区，入学年份等信息，根据这些信息，买方可以在很大程度上辨别注册用户信息的真伪；第二，大部分二手网站是以信息发布平台为主，可能存在信息过时的危险。由于买卖双方信息不对称，造成了时间和精力的浪费。本网站不仅是一个信息发布的平台，而且是一个用户可以对信息进行处理的平台。用户发布的商品在交易成功之后，用户可以自行登录系统，在我的商品中对自己发布的商品修改交易状态，交易状态一旦被修改成功，商品将不会在展示平台显示。

关键词: 校园电子商务；二手交易网；数据库

Abstract

Along with the rapid development of e-commerce, online transactions growing out of the superiority of its irreplaceable. However, due to the application of e-commerce in a late start on campus, as well as the campus of the premature application of e-commerce model to enable campus slow development of e-commerce. Second-hand commodity trading site is a service school students in the C2C trading site, through this site the user is free to sell and purchase commodities for the vast number of students with equality, mutual benefit and convenience of trading space.

Second-hand goods, the campus e-commerce transaction is the development of a modern new thing, the campus of second-hand goods trading business can be solved in addition to communication, information exchange and other issues, but also can increase in real purchasing power of students, reduce wastage, the objective to improve school Students living standards and consumption in colleges and universities the ability of such a strong regional operation has opened up new ideas for products to help promote the sound development of the campus business. Compared to traditional second-hand trading, online trading of second-hand faster, real-time, information abundant, great scope for development.

Colleges and universities this issue in accordance with specific characteristics and advantages of the region and the campus network, campus network platform based on the basis of the campus e-commerce systems, in accordance with the practical application of second-hand commodity trading system, the establishment of an e-commerce. Second-hand goods in accordance with the application of the demand for e-commerce systems for needs analysis, system planning and design of the site. HTML language to use a word, JSP technology, SQL 2000, JSP and the background database building links to key technologies such as online trading systems of second-hand goods. Online trading system to achieve the Member Login and registration, web site home page, tabbed browsing, shopping systems, information systems, website maintenance and other functions of community.

Key words: Campus e-commerce; secondary trading network; database

目 录

引言 ....................................................... - 1 -

一、开发背景 ............................................... - 1 -

（一）校园二手商品交易网站的基本特征 ................................ - 1 -

（二）国内外研究现状 ................................................ - 3 -

（三）课题主要研究内容 .............................................. - 3 -

（四）系统需要解决的主要问题 ........................................ - 3 -

二、系统需求分析 ............................................ - 4 -

（一）校园交易需求分析 .............................................. - 4 -

（二）可行性分析 .................................................... - 5 -

（三）市场定位分析 .................................................. - 7 -

三、系统设计 ............................................... - 7 -

（一）系统设计原则 .................................................. - 7 -

（二）系统目标 ...................................................... - 8 -

（三）系统功能设计 .................................................. - 9 -

（四）系统层次结构设计 ............................................. - 10 -

（五）数据库设计 ................................................... - 12 -

四、详细设计 .............................................. - 16 -

（一）前台用户系统设计 ............................................. - 16 -

（二）后台管理系统设计 ............................................. - 22 -

五、系统测试 .............................................. - 22 -

（一）单元测试 ..................................................... - 23 -

（二）系统集成测试 ................................................. - 23 -

六、总结与展望 ............................................ - 23 -

（一）总结 ......................................................... - 23 -

（二）展望 ......................................................... - 24 - 参考文 …… 此处隐藏：4179字，全部文档内容请下载后查看。喜欢就下载吧 ……