该系统是基于J2EE框架的一个B/S的网上书店电子商务系统。采用B/S模式为企业提供强大的电子商务平台。实现对企业供产销系统的全面信息监控，同时提高整个网上书店的信息系统的安全性。通过WEB服务器使客户通过浏览器与服务器进行信息沟通。通过JDBC技术实现与数据库的动态挂接，提供的信息的鲜度，采用MVC模式提供系统的灵活性和可移植性，实现对网上书店的信息系统的全局信息监控和分析。运用O/R Mapping理论，使用Mysql数据库。本系统主要采用四个层次：视图层、业务逻辑层、ORM层，数据库层。含商品发布及管理子系统、订单子系统合物流子系统、以及综合管理系统。-The system is based on J2EE fr a mework of a B / S e-commerce system online bookstores. Using B / S model to provide enterprises with a powerful e-commerce platform. Implementation of enterprise marketing system for comprehensive information control and improve online bookstores throughout the information system security. Through the Web server through the client browser and the server communicate information. Through JDBC technology and articulated the dynamic database, the information fresh, Using MVC model provides system flexibility and portability. Implementation of the information online bookstores global information system monitoring and analysis. Use O / R Mapping theory, the use Mysql database. The system is mainly used four levels : View layer, the business logic tier, ORM layer, t