宠物商店论文.doc

宠物商店 摘 要ABSTRACT The online shopping system is a electronic commercial platform which has been designed according to the situation of shop online system based on Internet with B2C mode. The thesis has introduced the practical situation and the developing background of the system firstly. And then has described the designing goal、system needs and the whole designing plan, has described the detailed design and reality of the system in detail. Finally, conclusion has been drawn about the system and problem has also been raised. This thesis introduces a virtual shopping system that is developed by JSP technology.Internet shopping system is divided into foreground management system and the background management system.In this system, these two aspects to achieve the following functions: membership registration、shopping car management、goods searching、information modify etc. It has also provided managers with goods management、customer information management、news management 、order management and so on. The total bargaining is achieved by the the foreground management system and the background management system. It is designed with B/S mode of three-level structure, and used JSP technology in dynamic page design. Considering from the security and reusing code of the system, key codes has been secured by JavaBean technology. SQL Server2000 database has been used as the background database. Key Words:JSP；B/S structure；JavaBean；SQL Server2000 目 录 摘 要 1 Abstract 2 前 言 5 一 概 述 5 1.1 系统说明 6 1.2 系统特点 6 1.3 系统功能简介 7 1.3.1 基本功能 7 1.3.2 高级功能 7 二 开发环境介绍 7 2.1 系统运行环境配置 7 2.2 JSP简介 8 2.3 系统数据库介绍 10 2.3.1 数据库的概念 10 2.3.2“结构化查询语言”（SQL）简介 11 三 总体设计 12 3.1 开发背景 12 3.2 功能分析 12 3.3 数据流图 17 3.4 系统结构分析 18 3.4.1 逻辑结构 18 3.4.2 物理结构 18 四 数据库设计 19 4.1数据表的介绍 19 4.2用户模块设计概述 24 4.2.1 系统原理 24 4.2.2用户模块的程序流图和数据流图 26 五 详细设计 27 5.1 前台 27 5.1.1 会员登录： 28 5.1.2 会员资料修改 29 5.1.3 购买商品 30 5.1.4 查看订单 31 5.1.5 销售排行 31 5.1.6 商城公告 31 5.2 后台 32 5.2.1 商品设置 33 5.2.2 会员设置 35 5.2.3 后台管理员设置 36 5.2.4