计算机组成原理精品课程网站的开发和实现.doc

题目 计算机组成原理精品课程网站的开发与实现 Computer Composition Principle of The Development and Implementation of High Quality Course Website 摘 要 21世纪，是科技高速发展的时代，那么对于高等教育的教学也不断提出了更新更高的要求。精品课程网站的建设成为高校亟待解决的问题，因为它不仅可以优化课程结构，整合教学资源，而且可以使学生方便快捷的自主学习。 本系统的前台设计我主要采用Div+Css 布局，用Extjs来创建前端用户界面后台设计采用JSP技术数据库开发工具，JSP；在线测试 Abstract The 21st century is the era of rapid development of science and technology, then teaching for higher education has also been put forward higher requirements. The Course Website into a college problems to be solved, because it not only can optimize the structure of courses, integration of teaching resources, and allows students convenient self-learning. The front desk of the system design I mainly Div Css layout, Extjs to create a front-end user interface, the background design using JSP technology, and uses a MySQL database as a development tool, using the Struts2 Hibernate framework, to provide to the user a high quality, efficient quality courses Web site. The main function of the website is user browsing, downloads, video courses online viewing, online testing and student exchange course materials. Background is administrator of the entire system management, maintenance, and the required information, such as teaching and learning materials, and user information to add, delete, modify features on the website. After the completion of the system, the basic realization of the common features of a Course Website to achieve the desired goal. After testing, the system is running well. Keywords: web site; Course; The JSP; The online test 目 录 前 言 1 第一章 开发背景 2 1.1研究背景 2 1.2研究意义 2 第二章 系统开发技术及运行环境简介 3 2.1 HTML语言 3 2.2 JSP技术 3 2.3 Hibernate框架 3 2.4 Struts概述 4 2.5 Tomcat7.0 4 2.6 B/S模型 4 第三章 系统需求分析 6 3.1系统功能需求分析 6 3.1.1功能描述 6 3.2用例模型 7 3.2.1学生用户例图 7 3.2.2教师用户例图 7 3.2.3管理员用户例图 8 第四章 系统详细设计 9 4.1系统设计目标 9 4.2系统功能结构图 9 4.3系统数据库设计 11 4.3.1概念结构设计 11 4.3.2数据库逻辑结构设计 15 第五章系统实施 17 5.1用户界面（前台）模块设计 17 5.2管理界面（后台）模块设计 18 5.2.1后台登陆模块设计 18 5.2.2后台课程资料管理模块设计 19 5.3课程视频界面 21 第六章 系统测试和维护