校园二手图书电子商务交易平台的搭建研究

Research on the Construction of E-commerce Transaction Platform of School Second-hand Books

风起云涌的网上书店作为电子商务应用中的典范,与传统的实体书店相比,其优势非常突出,现已成为图书销售乃至图书出版的重要渠道。本文所述校园二手图书交易系统采用三层架构和设计模式,以Visual Studio 2作为开发工具,SQL Server 2作为数据库管理平台,IIS作为Web服务器平台,使用C作为开发语言,设计和实现了交易系统前台和后台各部分功能模块。采用了抽象工厂模式的数据访问层(D、业务逻辑层和表示层的三层架构设计,使系统具有良好的可扩展性和可维护性。

Online bookstore, a typical business in e-commerce, has more advantages than the traditional bookstore. Online bookstore plays a great role in selling and publishing books. Second-hand book transaction system in this paper adopts three-tier architecture and design model, and takes Visual Studio 2008 as development tool, and uses SQL Server 2008 as database management platform, and lets IIS be Web server platform, and makes C# the development language. The function modules in each part of foreground and background of transaction system are designed and realized. The three-tier architecture design, including DAL, BLL and presentation layer, are adopted to make the system have a good expandability and maintainability.