目 录
1 概述 ...................................................................1
1.1 开发背景.......................................................................................................................................1
1.2 开发目的.......................................................................................................................................1
1.3 课题目标.......................................................................................................................................2
1.4 研究内容.......................................................................................................................................2
2 系统开发环境............................................................3
2.1 TOMCAT 简介....................................................................................................................................3
2.2 B/S 结构........................................................................................................................................3
2.3 MYSQL 数据库................................................................................................................................3
2.4 JAVA 技术......................................................................................................................................4
3 系统分析 ...............................................................5
3.1 可行性分析...................................................................................................................................5
3.1.1 技术可行性...........................................................................................................................5
3.1.2 经济可行性...........................................................................................................................6
3.1.3 操作可行性...........................................................................................................................6
3.1.4 发展可行性...........................................................................................................................6
3.2 系统非功能需求分析...................................................................................................................6
3.3 系统流程设计...............................................................................................................................7
3.3.1 系统登录流程........................................................................................................................7
3.3.2 添加信息流程.......................................................................................................................7
4 系统设计 ...............................................................9
4.1 系统结构设计...............................................................................................................................9
4.2 系统顺序图...................................................................................................................................9
4.2.1 登录模块顺序图....................................................................................................................9
4.2.2 添加信息模块顺序图..........................................................................................................10
4.3 数据库设计.................................................................................................................................10
4.3.1 数据库设计原则..................................................................................................................10
4.3.2 数据库概念设计..................................................................................................................11
4.3.3 数据库实体..........................................................................................................................11
4.3.4 数据库表设计......................................................................................................................13
5 系统的实现 ............................................................16
5.1 系统登录模块的实现.................................................................................................................16
5.2 用户管理模块的实现.................................................................................................................16
5.3 类别管理模块的实现 .................................................................................................................16
5.4 药品管理模块的实现 .................................................................................................................17
5.4 药品管理模块的实现 .................................................................................................................17
5.5 首页模块的实现 .........................................................................................................................17
5.6 注册模块的实现 .........................................................................................................................18
5.7 药品信息的实现 .........................................................................................................................18
5.8 我的订单的实现 .........................................................................................................................19