目录
摘要.................................................................................................................... I I 引言. (1)
1 相关技术 (3)
1.1 B/S架构技术 (3)
1.2 Ajax技术 (3)
1.3 JavaScript (4)
1.4 jQuery (4)
1.5 SSM框架 (4)
1.5.1 Spring (5)
1.5.2 Spring MVC (5)
1.5.3 MyBatis (5)
1.6 本章小结 (6)
2 系统分析 (7)
2.1 需求分析 (7)
2.2 系统用例分析 (8)
2.3 非功能需求分析 (10)
2.4 本章小结 (10)
3 系统设计 (11)
3.1 系统总体设计概念 (11)
3.2 数据库设计 (12)
3.3 本章小结 (18)
4 系统实现 (19)
4.1 开发环境 (19)
4.1.1 软件 (19)
4.1.2 服务器 (19)
4.2 功能实现 (19)
4.2.1 数据显示功能实现 (19)
4.2.2 添加数据功能实现 (20)
4.2.3 删除数据功能实现 (22)
4.2.4 修改数据功能实现 (23)
4.3 本章小结 (24)
5 系统测试 (25)
5.1 测试计划 (25)
5.2 测试用例 (25)
5.3 测试结果 (26)
5.4 本章小结 (26)
总结与展望 (27)
致谢 (28)
参考文献 (29)
摘要
一直以来教学的方式大多都是在教室中学习，教师与学生的交流也多是在教室中，一旦来到课下，学生和教师的沟通就受到限制，不能很好的沟通与学习知识，由于网络的发展，学习方式也在发生改变，人们开始利用网络学习，利用每一个短暂的时间进行学习成了一种流行的学习方式，这种方式打破了时间和空间的约束，使人们在不同的地方都可以进行交流与学习。
通过了解教学业务流程，以及考虑到用户的需求等多种因素，本文系统使用SSM框架与B/S架构，并采
用MySQL为后台数据库。该网络教学系统主要功能包含用户信息管理，文件资料管理，课程管理，论坛交流管理，系统公告管理，视频资料管理。本系统的突出之处在于实现了不同功能的分层管理，管理员和用户所设计的功能不同，功能与功能之间的关系梳理。通过使用本项目系统进行网络教学工作，可以使得业务的可操作性、实用性大大增强。具有运行效率高，操作灵活，使用方便等优点。
本文详细介绍了B/S架构、JavaScript以及SSM框架结构。文中系统不仅扩展性较强，还具有较高的重用性。网络教学系统在功能实现、测试运行后，每个部分的功能都进行了实现，满足用户的功能需求，这些都表明，本文网络教学系统所使用的功能结构可操作性强，运行稳定，适合并满足用户的操作需求。
关键词：网络教学；B/S架构；SSM框架
Abstract
Teaching way has been mostly learning in the classroom, teachers and students of communication also is in the classroom, once came to class, the students and teachers' communication is limited, can't very good communication and learning knowledge, due to the development of the network, learning styles are also changed, people began to use network to study, use of each a short time to learn to become a popular way to learn, break the time and space constraints, this way can make people in different places to communicate and study.
By understanding the teaching business process, and considering the needs of users and other factors, the system in this paper USES SSM frame and B/S architecture, and MySQL as the background database. The main functions of the network teaching system include user information management, document information management, course management, forum communication management, system announcement management, video information management. The outstanding point of this system is to realize the hierarchical management of different functions, administrators and users designed different functions, the relationship between functions and comb. Through the use of the project system for network teaching work, can make the business operability, practicality greatly enhanced. It has the advantages of high operation efficiency, flexible operation and convenient use.
ssm框架实现登录功能This article describes the B/S architecture, JavaScript, and SSM framework in detail. The system not only has strong expansibility, but also has high reusability. After the function realization and test operation of the network teaching system, the functions of each part have been realized to meet the functional needs of users. All these indicate that the functional structure used by the network teaching system in this paper is highly operable, stable in operation, and suitable to meet the operational needs of users.
Keywords: Network teaching; B/S architecture; SSM frame

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