摘要：在工业快速发展的这个时代，电瓶车公司在进销存管理的方面存在着许许多多的问题。比如说：信息资源不集中、销售账目管理不便、库存出入量大等。为了解决诸如此类的问题，让电瓶车公司用现代化、信息化的方式取代传统手工方式进行进销存管理，我们设计并制作了一个电瓶车公司进销存Web应用系统。

本系统主要有用户管理、库存管理和销售管理三个模块。这三个模块具体上实现了电瓶车进销存系统的物料入库、商品销售、商品退换和仓库管理等功能。电瓶车公司使用本系统可以方便地添加销售记录、添加出入库信息以及查询库存信息，来达到管理经销存信息地目的。

系统总体上采用B/S架构，采用CSS、HTML5、JavaScript和JSP的技术进行前端页面的制作；采用Java EE技术，运用Struts2.0、Hibernate、Spring三大框架进行服务器端代码的编写，系统还连接了MySQL数据库，数据库中存放着用户列表、仓库信息表和销售记录表等信息表。

本系统有着良好的用户体验，相比传统方式进行进销存管理要更加高效、更加便捷、更加人性化，最重要的是更加安全。

关键字：电瓶车进销存系统；Java EE；MySQL数据库；B/S架构

Abstract：In the erea of rapid industrial development, electric bikes companies in the sales management aspects of the existence of many problems. For example: the information resources are not concentrated, the sales account management inconvenience, inventory access and so on. In order to solve such problems, let the battery car company with modern, informative way to replace the traditional manual way to carry out inventory management, we designed and produced a battery car company Invoicing Web application system.

The system mainly has user management, inventory management and sales management of the three modules. The three modules specifically to achieve the battery car Invoicing system of material storage, merchandise sales, merchandise returned and warehouse management and other functions. Battery car company can use the system to easily add sales records, add outbound and outbound information and query inventory information, to achieve the purpose of managing the distribution of information.

System using the B/S architecture, using CSS, HTML5, JavaScript and JSP technology for front-end page production; using Java EE technology, the use of Struts2.0, Hibernate, Spring three framework for server-side code, the system also Connected to the MySQL database, the database stored in the user list, warehouse information and sales records and other information table.

The system also has a good user experience, compared to the traditional way of Invoicing management to be more efficient, more convenient, more humane, the most important thing is more secure. The system also has a good user experience, compared to the traditional way of Invoicing management to be more efficient, more convenient, more humane, the most important thing is more secure.

Keywords: Purchase-sale-storage system for Electric Bikes Company；Java EE；MySQL Database；B/S Frame.

目录

第一章 绪论 1

1.1研究背景 1

1.2课题研究目的和意义 1

1.3课题研究国内外的发展趋势 2

1.4本文的主要工作 3

1.5本文的结构 4

第二章 系统相关技术概述 5

2.1 HTML5简介 5

2.2 CSS简介 5

2.3 Java EE简介 6

2.4 三大框架技术简介 7

2.4.1 Struts2.0简介 7

2.4.2 Hibernate简介 8

2.4.3 Spring简介 8

2.5 MySQL数据库简介 9

2.6系统环境 10

第三章 系统分析 11

3.1可行性分析 11

3.1.1经济可行性 11

3.1.2技术可行性 11

3.1.3操作可行性 11

3.2需求分析 12

3.2.1系统组织结构 12

3.2.2系统关系图 12

3.3系统用例图 13

3.4用例列表 15

3.5用例描述 16