毕业论文--基于WEB的二手物品交易平台设计与开发.docVIP

摘 要 随着互联网技术的迅猛发展，校园信息一体化过程加快，学生网民的数量越来越多，而安全，快捷，方便的校园局域网为学生之间的交易提供了良好的网络支持。由于教育的阶段性，大量的二手书籍及二手品并没有丧失或完全丧失其使用价值，每年毕业生的到来为校园二手交易市场提供了丰富的内容。为了使交易信息更全面，交易过程更频繁，交易方式更为便捷，尝试开发二手品交易平台这套系统，用意在于为学生的交易提供一个良好的平台 Abstract With the rapid development of internet technology, campus information integration quickens its steps. More and more students begin to use internet. Campus LAN which is safety and convenient benefits the transaction between students. Many second-hand materials have not lost its service value completely because of the stage of education. Every year students who are going to graduate offer a large amount of materials for secondary market on campus. To make the transactions more fully, the process more frequently and convenient, I attempt to develop the second-hand exchange system in Changzhou university city, which means to supply a good platform for students’ transaction and arose the awareness of diligent and thrifty, which can create a better university. According to transaction system of economic management, I developed a second-hand materials transaction platform which is based on WEB by survey, analysis and interview. This platform puts B/S and MVC system into use, which gets help from JSP、JavaBean、Servlet ,Struts and Microsoft SQL Server 2005. this platform has at least five functions: information commodity, shopping cart management, online communication, message reply, dynamic information. The whole system makes the most use of the idea of modulization, which makes this system pragmatically, flexibly and conveniently. Key words: MVC B/S WEB second-hand material transaction platform 目 录 1　绪 论 1 1.1　选题背景 1 1.2　研究目的和意义 2 1.3　国内外研究现状 2 1.4　论文主要研究内容 3 2　系统关键技术研究 5 2.1 JSP技术简介 5 2.2 Servlet技术简介 5 2.3 JavaBean技术简介 8 2.4　Struts技术简介 9 2.5　JavaScript技术简介 10 2.5　基于B/S的WEB应用体系结构 10 2.6　MVC三层开发模式简介 11 2.7　本章小结 14 3　系统需求分析 15 3.1　总体需求 15 3.2 功能需求 15 3.3　性能需求 18 3.4　系统可行性研究 19 3.5 系统要求 19 3.6 开发环境 19 3.7　本章小结 20 4　系统概要设计 21 4.1　概述 21 4.2　前台功能模块总体设计 22 4.3　后台功能模