目 录
摘 要................................................................................................................................................2
序 言................................................................................................................................................3
第一章 可行性分析........................................................................................................................4
1.1 问题描述..................................................................................................................................4
1.2 可行性分析研究......................................................................................................................4
1.2.1 技术可行性.......................................................................................................................4
1.2.2 经济可行性.......................................................................................................................4
1.2.3 操作可行性.......................................................................................................................5
第二章 项目开发计划....................................................................................................................6
2.1 编写目的..................................................................................................................................6
2.2 项目背景..................................................................................................................................6
2.3 项目概述..................................................................................................................................6
2.4 项目开发计划..........................................................................................................................7
第三章 需求分析............................................................................................................................8
3.1 系统功能需求..........................................................................................................................8
3.2 系统性能需求..........................................................................................................................9
3.2.1 系统灵活性.......................................................................................................................9
3.2.2 输入输出要求...................................................................................................................9
3.2.3 数据管理能力要求...........................................................................................................9
3.3 数据流图、数据字典及实体联系图......................................................................................9
3.3.1 数据流图...........................................................................................................................9
3.3.2 数据字典.........................................................................................................................11
3.3.3 实体联系图.....................................................................................................................12
第四章 系统概要设计..................................................................................................................13
4.1 设计目标................................................................................................................................13
4.2 系统功能模块图....................................................................................................................15
4.3 数据概念结构设计................................................................................................................15
4.4 数据逻辑结构设计................................................................................................................16
第五章 详细设计............................................................................................................................20
5.1 系统主要功能........................................................................................................................20
5.1.1 会员管理流程.................................................................................................................20
5.1.2 会员购物流程.................................................................................................................20
5.1.3 生成订单流程.................................................................................................................21
5.2 前台模块设计........................................................................................................................22
5.2.1 商品展示模块.................................................................................................................22
5.2.2 个人信息模块.................................................................................................................23
5.2.3 客户留言模块.................................................................................................................23
5.2.4 购物车模块.....................................................................................................................23
5.2 后台模块设计........................................................................................................................23
设计总结..........................................................................................................................................26
参考文献..........................................................................................................................................27
致 谢..............................................................................................................................................28
