188宝金博页面版

...................................................................................................1 1. 1 研究背景..............................................................................................1 1. 1. 1 我国电子商务现状及发展趋势........................................................1 1. 1. 2 开发购物网站的意义......................................................................1 1. 2 系统应用的关键技术 ............................................................................1 1. 2. 1 JSP 技术.........................................................................................1 1. 2. 2 JAVA 技术......................................................................................3 1. 2. 3 关于 Struts ...................................................................................5 1. 2. 4 关于 Spring ...................................................................................7 1. 2. 5 关于 Hibernate..............................................................................9 1. 2. 6 Mysql 数据库 ...............................................................................1 0 1. 2. 7 Tomcat 服务器..............................................................................1 2 ...................................................................14 2. 1 系统功能需求 .......................................................................................1 4 2. 2 系统角色及其功能分析 .........................................................................1 4 2. 2. 1 系统的 3 个角色：.........................................................................1 4 2. 2. 2 系统角色的功能.............................................................................1 4 2. 3 总体设计思想概述 ................................................................................1 5 2. 4 数据库设计...........................................................................................1 6 2. 4. 1 E-R 图 ............................................................................................1 6 2. 4. 2 数据表的设计 .................................................................................1 6 2. 5 系统的类设计 .......................................................................................1 8 2. 5. 1 DAO 类设计.....................................................................................1 8 2. 5. 2 POJO 类设计（部分） .....................................................................1 8 2. 5. 3 过滤器类设计 ................................................................................1 9 2. 5. 4 监听器类设计 ................................................................................20 2. 6 系统的用例图 ........................................................................................20 2. 6. 1 总体用例分析 ................................................................................20 2. 6. 2 用户管理用例分析 .........................................................................21 2. 6. 3 购物车管理用例分析......................................................................21 2. 6. 4 订单管理用例分析 .........................................................................22 2. 6. 5 产品展示用例分析 .........................................................................23 .................................................................................24 3. 1 数据库与 POJO 映射的实现....................................................................24 3. 2 主要模块的设计说明与界面..................................................................25 3. 2. 1 用户管理模块 .................................................................................25 3. 2. 2 购物车管理模块..............................................................................30 3. 2. 3 订单模块 .......................................................................................35 3. 3 系统的测试...........................................................................................39 结 论..............................................................................................................40 致 谢............................................................................................................42 参考文献 ........................................................................................................43