摘要：时代在发展，相对的信息流量的一天天地在加大，计算机网络技术在迅速的发展，各种类型的网站不断地涌现出来。然而最受欢迎的应属具备动态效果、实施性质的相互交流的的网络平台，其页面的内容使用的不光是标准的HTML代码。而是加入了各类“交互性”。将浏览器作为客户端页面，这将是今后WEB成长的大事所趋。JSP拥有一个系统多个平台支持，单次编写后，能够在多处运行，拥有强力的可延展性、功能强劲，支持多种工具和多样化、能够支持多数服务器端组件等许多优势，所以本次使用JSP作为网站的开发语言。48948

本系统是一款能够在多种条件下抽签的实用软件。软件功能全面，用户能自定义用户名、抽签类型等，实现各类情况下抽签的需要，实现从已有数据中快速建立抽签库的功效。系统可以具体记下抽签历史记录。

该系统采用Myeclipse,Mysql,JSP开发

毕业论文关键词： 抽签;　JSP;　 MYSQL

Design and Development of the General Drawing System Website based on B/S Structure

Abstract: With the growing flow of information, computer network technology has been rapid development of various sites continue to emerge. And should belong to the most popular dynamic effect, the nature of the interaction of the implementation of the network platform, the content of their pages use just the standard HTML code. But adding a variety of "interactive." The browser as the client interface, which will be a major event in the future WEB development of the trend. JSP has a write once, run many, multi-system platform support, powerful scalability, perse and powerful development tool support, support for server-side components and other advantages, so this site as a chosen JSP front-end development language.

The system meets the needs of a variety of conditions lottery utility software. Powerful software, the user can customize the name, sign, etc., required to achieve a variety of situations lottery, lottery rapid establishment of functional libraries from existing data. The system can record detailed lottery history.

The system uses Myeclipse, Mysql, JSP development

Keywords: ballot; JSP; MYSQL

目录

1 绪论 1

1.1 研究背景 1

1.2 系统结构的总体设计 1

1.3 抽签的来历 2

1.4 为什么需要抽签系统？ 2

1.5 预想中网站结构的设计 2

1.6 使用到的技术 2

1.6.1 HTTP协议 3

1.6.2 JSP 4

1.6.3 JAVA 9

1.6.4 AJAX 和JQUERY 11

1.6.5 TOMCAT 13

1.3.6　SSH三层架构 13

2 系统分析 16

2.1 需求分析 16

2.2 执行环境 16

2.3 数据库设计 17

3 设计 20

3.1 关键代码实现 20

3.1.1 抽签管理 20

3.1.2 抽签实现 21

3.2 功能模块实现 22

3.2.1 功能模块