《基于B2C的网上书店系统设计与实现本科生设计说明》由会员分享,可在线阅读,更多相关《基于B2C的网上书店系统设计与实现本科生设计说明(43页珍藏版)》请在金锄头文库上搜索。
1、本科生毕业设计本科生毕业设计 基于 B2C 的网上书店系统设计与实现 Design and Implementation of Online Bookshop System Based on B2C 学生 所在专业计算机科学与技术 所在班级 申请学位工学学士 指导教师职称 副指导教师职称 答辩时间 目目 录录 设计总说明设计总说明.I INTRODUCTIONINTRODUCTION.II 1 1绪论绪论 .3 1.1设计的背景.3 1.1.1B2C 电子商务概述.3 1.1.2国网上书店研究现状 .4 1.2设计概况.4 1.2.1设计的目的和意义 .4 1.2.2设计指导思想 .5 2 2
2、开发工具及系统模式介绍开发工具及系统模式介绍 .7 2.1B/S 系统模式 .7 2.1.1B/S 结构.7 2.1.2B/S 结构的优缺点.7 2.2开发环境选择.8 2.3服务器及数据库.8 2.4ASP.NET 及 C#.9 3 3系统分析系统分析 .11 3.1可行性研究.11 3.1.1经济可行性 .11 3.1.2技术可行性 .11 3.1.3运行可行性 .11 3.1.4操作可行性 .11 3.2需求分析.11 3.2.1角色识别 .11 3.2.2前台用户对系统的需求 .12 3.2.3管理员对于系统的需求 .12 3.3系统业务流程分析.13 3.4数据字典.15 4 4系统
3、总体设计系统总体设计 .18 4.1数据库设计.18 4.1.1实体关系模型(E-R 图).18 4.1.2数据库逻辑结构设计 .19 4.1.3物理结构设计 .21 4.2系统设计原则及思想.22 4.2.1系统设计原则 .22 4.2.2系统设计思想 .23 5 5系统详细设计及实现系统详细设计及实现 .24 5.1前台系统.24 5.2后台系统.30 6 6系统测试系统测试 .35 7 7总总结结 .36 鸣 37 参考文献.38 设计总说明 随着市场经济体制进一步完善,推进经济增长方式转变和结构调整的力度继续加大,发展电子 商务的需求将会更加强劲。电子商务广泛应用于生产、流通、消费等各
4、领域和社会生活的各个层面, 促使全社会电子商务的应用意识不断增强。随着电子商务发展的政策法律环境的不断完善,电子商 务应用将达到新的广度和深度。 随着电子商务的发展,网上购物也成为了一个时尚。网上书店是一种非常普遍和流行的动态电 子商务,它使每一个顾客不用出门在家里就能够通过上网轻松购买自己喜爱的书籍。目前,传统书 店所具备的功能几乎都可以在互联网上进行电子化模拟。传统书店规模各有不同,但网上交易将有 效地改变企业发展空间,对企业竞争力产生不可忽视的影响。 时间在信息时代是显得尤为宝贵,由于种种原因顾客没有时间到书店选购自己想要的书籍,同 时传统书店的经营者又无法了解顾客所需要的书籍。这种买卖
5、双方之间信息交流上的障碍成为传统 书店发展的瓶颈,而网上书店可以更好地解决这方面的问题,其成本远低于传统实体书店。 B2C(Business-to-Customer, 商家对顾客)平台提供的产品在质量、品牌、售后服务等系列 核心环节上比 C2C(Customer -to-Customer,顾客对顾客)平台有较大竞争优势。B2C 电子商务市 场呈现逆势“井喷” ,并逐渐替代 C2C 成为网购电子商务的主流趋势。企业、商家可充分利用电子 商城提供的网络基础设施、支付平台、安全平台、管理平台等共享资源有效地开展自己的商业活动。 本系统利用网络电子商务新技术,在 Internet 上实现了基于 B2C
6、 的电子商务管理系统。开发工 具采用 ASP.NET,后台数据库采用 SQL Server 2005。借助 web 服务器和客户浏览器,客户可以通 过网上书店对书籍进行浏览、查询,然后进行购买并生成订单。管理员可以对订单进行处理并向客 户发货,本文以软件工程方法学为指导设计并实现网上书店系统,首先对系统的可行性及需求进行分 析,接着进行数据库的设计、软件结构的设计,最后对网上书店的前台、后台等进行详细设计并在 ASP.NET 平台下编程实现。系统运行结果良好,达到预期目标。 关键词关键词:电子商务;网上书店;B2C INTRODUCTION With the greater improve o
7、f the market economic, promote the economic growth mode and structural adjustment efforts continue to increase, demand for the development of e-commerce will be more robust. E-commerce is widely used in various fields of production, circulation, and consumption and social life at all levels, prompti
8、ng the society as a whole e-commerce applications growing awareness. With the development of electronic commerce policy and legal environment continues to improve, e-commerce applications will reach a new breadth and depth. With the development of e-commerce, online shopping has also become a fashio
9、n. The online bookstore is a very common and popular dynamic e-commerce site, every customer will be able to easily purchase their favorite books through the Internet do not have to go out at home. At present, traditional bookstores have almost all OK on the Internet, electronic simulation. Differen
10、t scale of the traditional bookstore, online transactions will effectively change the enterprise development space, impact on the competitiveness of enterprises can not be ignored. The time is particularly valuable in the information age, due to various reasons customers do not have time to bookstor
11、es to buy books they want, while the traditional bookstore operators can not understand the books needed by the customer. Such barriers on the exchange of information between buyers and sellers become the bottleneck in the development of traditional bookstores, online bookstores can better address t
12、his problem, its cost is much lower than traditional mortar bookstores. B2C (Business-to-the Customer) platform to provide the product quality, brand, service and other core areas of C2C (Customer-to-the Customer) platform have a greater competitive advantage. B2C e-commerce market contrarian blowou
13、t, and a gradual replacement of the C2C become the main trend of online shopping e-commerce. Enterprises, businesses can take advantage of the electronic mall network infrastructure, payment platforms, security platforms, and management platform to share resources to effectively carry out their own
14、commercial activities. The system uses the new technology of the internet e-commerce on the Internet- based B2C e-commerce management system. Development tools using ASP.NET back-end database of SQL Server 2005. With the web server and the client browser, customers can browse through the online book
15、store for books, query, and then make a purchase and generate orders. Administrators can order processing to customer delivery, Software Engineering Methodology to guide the design and implementation of online bookstores, first, the feasibility and needs analysis, then the database design, software
16、architecture design, and finally on the front of the online bookstore, background for the detailed design and programming in the ASP.NET platform. System is running well, to achieve the desired goal. KEYWORDS:KEYWORDS:E-commerce; bookstore; B2C 基于 B2C 的网上书店系统设计与实现 毕业设计说明书 1绪论 1.1 设计的背景 1.1.1 B2C 电子商务概述 电子商务作为信息技术与现代经济贸易相结合的产物,已经成为人类社会进入只是经济、网络 经济时代的重要标志。所谓“电子商务” ,顾名思义,就是利用信息技术对整个商务活动实现电子 化,这里不仅仅强调信息技术使商务活动加快、扩展,甚至包括对原有商务过程进行再造和整合。 而按照电子商务应用的围分类,一共分成以下四类: 1、企业对消费者 B2C(business to customer)这是消费者利用