1、本 科 毕 业 论 文数据结构精品课程网站建设信息发布、在线教学、精选题库、教学论坛Data Structure High-quality Curriculum Website Construction-Notice Announce, on-line Teaching, Selected Exercise, Teaching Forum姓 名：学 号：学 院：软件学院系：软件工程专 业：软件工程年 级：指导教师： 年 月摘 要数据结构在计算机科学中是一门非常重要的综合性的专业基础课。其内容丰富，涉及面广泛，随着计算机应用技术的发展，数据结构的内容也随之更新。随着计算机技术的发展，教学条件的改
2、善，教学思想的成熟，该课程从课程体系、教学内容、使用教材与描述算法的语言、教学方法与手段等方面均发生了很大的变化与发展。随着网络的高速发展，教育体制改革的深入，通过网络自主学习与搜集信息，已经成为每个人所必须做的事情。特别是计算机数据结构方面的知识，因其自身知识更新快的特点，通过网站进行数据结构精品课程建设与学习无疑是极好的选择。本系统主要运用 Struts 与 Hibernate 的 Java Web 开源框架，采用 Eclipse为集成开发工具，以 Tomcat 为 Web 服务器， MySQL 为数据库，严格按照软件工程的方法来开发系统，实现数据结构精品课程网站的建设。该网站实现了信息发
3、布、在线教学、精选题库与教学论坛的功能。教师可以在这里发布信息，授课，答疑，学生则可以随时随地的浏览信息，学习不同的课程，下载资料，在线进行交流、沟通，从而真正的实现互动教学，提高教学质量。本文首先介绍建设数据结构精品课程网站的背景、意义和可行性；接着介绍系统开发时使用到的相关技术和工具；然后描述系统的需求分析与设计，包括系统的功能模块、系统架构、数据库设计、UML 图示、开发流程以及重要功能的具体实现等；最后展示系统的运行结果。本项目的研究和实践对于促进基于 Struts 与 Hibernate 的 Java Web 开源框架技术的应用具有一定的参考价值和实践意义。关键词：数据结构；精品课程
4、；网站建设AbstractData structure is a very important and comprehensive professional fundamental course in computer science. It is rich in content and covers a wide range of technology, with the development of computer applications, the content of data structure has also updated. With the development of c
5、omputer technology, the improvement of teaching condition and the maturity of teaching thought, this curriculum, from the curriculum system, the teaching content, the teaching materials and algorithm describing languages, the teaching methods and means, has had the very great change and development.
6、 With the rapid development of the network and the in-depth reform of the educational system, self-studying and collecting information through the network have already become necessary for everyone to do. Especially the knowledge of data structure, with its quick updating character, building and lea
7、rning data structure high-quality curriculum through the network is an excellent choice without doubt.This system mainly uses Java Web open source framework based on Struts and Hibernate, it uses Eclipse as the integrated development tool, Tomcat as the Web server and MySQL as the database, strictly
8、 according to the software engineering approach to develop the data structure high-quality curriculum. This website achieves functions of notice announce, on-line teaching, selected exercise and teaching forum. Teachers can publish information, give classes and answer questions, students can browse
9、information, learn different courses, download information and communicate on line at any time, thereby it achieves the true interactive teaching and improves the teaching quality.This paper first introduces the background, the meaning and the feasibility to construct the data structure high-quality
10、 curriculum website, and then introduces the correlative technologies and tools. Then it describes the requirement analysis and system design, including the function modules, system architecture, database design, UML icons, development flow as well as the concrete realization of important functions.
11、 Finally it shows the running results.The study and practice of this project have a certain reference value and practical meaning to the promotion of technology for Java Web open source framework based on Struts and Hibernate.Key words: Data Structure; High-quality Curriculum; Website Construction 目
12、 录第一章 引言 .11.1 数据结构精品课程网站建设的背景 .11.2 数据结构精品课程网站建设的意义 .11.3 数据结构精品课程网站建设的可行性分析 .2第二章 相关知识介绍 .32.1 JSP.32.2 JavaBean.32.3 Servlet.42.4 Struts.42.4.1 Struts 简介 .42.4.2 Struts 工作流程 .52.4.3 Struts 配置文件 .62.4.4 ActionForm Bean 开发技术 .72.4.5 Action 组件开发技术 .72.4.6 页面国际化 .72.4.7 数据验证 .82.5 Hibernate.92.5.1 Hi
13、bernate 简介 .92.5.2 Hibernate 开发流程 .92.5.3 Hibernate 配置文件 .102.5.4 映射文件 .102.5.5 Hibernate 核心接口 .112.6 开发工具 .112.6.1 数据库软件 MySQL.112.6.2 Web 服务器 Tomcat .122.6.3 集成开发工具 Eclipse+MyEclipse.12第三章 需求分析 .143.1 功能模块划分 .143.1.1 信息发布模块.143.1.2 在线教学模块.143.1.3 精选题库模块.163.1.4 教学论坛模块.163.2 模块关系 .183.3 系统流程图 .18第四
14、章 系统设计 .194.1 系统架构 .194.2 数据库设计 .204.2.1 管理员模块 .204.2.2 信息发布模块.204.2.3 在线教学模块.204.2.4 精选题库模块.214.2.5 教学论坛模块.214.3 信息发布模块 .234.3.1 领域模型 .234.3.2 系统顺序图 .234.3.3 类图 .254.4 在线教学模块 .254.4.1 领域模型 .254.4.2 系统顺序图 .264.4.3 类图 .274.5 精选题库模块 .284.5.1 领域模型 .284.5.2 系统顺序图 .284.5.3 类图 .304.6 教学论坛模块 .304.6.1 领域模型
15、.304.6.2 系统顺序图 .314.6.3 类图 .334.7 开发流程 .334.7.1 数据库设计 .344.7.2 创建持久化类.344.7.3 映射文件与 Hibernate 配置文件 .354.7.4 DAO 数据层 .364.7.5 ActionForm.384.7.6 创建 Action.404.7.7 JSP 页面设计 .414.7.8 struts-config.xml 配置文件 .42第五章 运行结果 .445.1 管理员模块 .445.2 信息发布模块 .455.3 在线教学模块 .465.4 精选题库模块 .475.5 教学论坛模块 .48第六章 总结 .52致 谢
16、 .53参考文献 .54ContentsChapter 1 Introduction .11.1 Background of high-quality curriculum website construction .11.2 Meaning of high-quality curriculum website construction .11.3 Feasibility analysis of high-quality curriculum website construction .2Chapter 2 Introduction to correlative technologies and tools.32.1 JSP .32.2 JavaBean.32.3 Servlet .42.4 Struts.42.4.1 Introduction to Struts .
