随着网络技术的迅猛发展，电子商务也日趋成熟，网上书店已不再陌生，它开辟出了一条新的销售渠道，并被人们逐渐重视。在网络系统开发中，由于JSP是一种比较成熟的语言，所以是人们经常使用的语言之一。本系统就是通过使用JSP 技术来设计与实现网上书店电子商务系统,并采用了当今网上书店应用开发的主流技术即B/S体系结构，它打破了以前传统的C/S开发模式，使顾客能够更方便的进行消费。本文对B/S模式进行了简要的说明，并概要的介绍了一下JSP、Servlet和JavaBeans的技术，包括他们的特点、运行方式等。JSP开发环境的搭建在文中有详细的说明。从需求分析、总体方案、可行性分析、概要设计、总体设计逐层深入的把本系统进行了分析研究。详细的讲解了系统的功能页面，最后还对系统的安全性略作了说明。-With the rapid development of network technology, e-commerce matures, online bookstores are no longer strangers, it opened a new sales channels, and increasing emphasis. Network system development, JSP is a mature language, so people often use one of the languages. This system is through the use of JSP technology to design and implement online bookstore e-commerce systems, and using mainstream technology of today' s online bookstore application development, B/S architecture, it has broken past the traditional C/S development model that allows customers to more convenient to consume. A brief descr iption of the B/S mode, and a brief introduction about JSP, Servlet, and JavaBeans technology, including their characteristics, operation mode. JSP development environment set up are described in detail in the text. From requirements analysis, the overall program, feasibility analysis, preliminary design, overall design layer depth of the system were analyzed. Detailed explanation of the fun