倾听音乐系统 大学论文.doc

大连交通大学信息工程学院 毕业设计(论文)任务书 题 目 倾听音乐系统 　　　　　　　　　　　　　　　　 任务及要求： 1.设计（研究）内容和要求　 任务： 调查倾听音乐系统当前技术的发展近况，完成实习报告，字数不少于3000，第三周交给指导老师。 结合自己实习情况安排进度，填写进度计划表，第二周完成后交给指导老师签字，并严格执行。 按照软件工程思想，独立完成系统的设计和程序开发，完成代码估计2000行左右。 用java Struts2 Spring技术设计实现过程C++、Oracle、JAVA等多门程序设计语言和网络等基础知识和专业知识，学生有能力而且可以独立完成小中型项目的设计与开发。学校现有设备和环境可以提供给学生实习和上机，而且具有专业老师可以指导学生。 3.参考文献 [1] 余浩东.Java应用框架设计与项目开发[M].北京 [2] 埃史尔.陈昊鹏.Java编程思想（第4版）[M].机械工业出版社.2007.6 [3] 李真.Eclipse开发技术详解[M].北京2010.1 [4] 张冬青.数据库原理与应用.北京中国轻工业出版社.2009 [5] 孙鑫.Struts2 深入详解[M].北京电子工业出版社.2002.2 [6] 温涛.东软Java软件工程师实例参考手册[M].大连东软电子出版社.2007 [7] 罗玉玲.J2EE应用开发详解[M].电子工业出版社.2009.4 [8] 陈刚.Eclipse从入门到精通[M].北京清华大学出版社2007 [9] Serbor．．2009 [10] Sultan Bradl Bradl eupen．XML Programming[M]．Microsoft Press．2002 The History of the Internet The Beginning - ARPAnet The Internet started as a project by the US government. The object of the project was to create a means of communications between long distance points, in the event of a nation wide emergency or, more specifically, nuclear war. The project was called ARPAnet, and it is what the Internet started as. Funded specifically for military communication, the engineers responsible for ARPANet had no idea of the possibilities of an Internet. By definition, an Internet is four or more computers connected by a network. ARPAnet achieved its network by using a protocol called TCP/IP. The basics around this protocol was that if information sent over a network failed to get through on one route, it would find another route to work with, as well as establishing a means for one computer to talk to another computer, regardless of whether it was a PC or a Macintosh. By the 80s ARPAnet, just years away from becoming the more well known Internet, had 200 computers. The Defense Department, satisfied with ARPAnets results, decided to fully adopt it into service, and connected many military computers and resources into the network. ARPAnet then had 562 computers on its network. By the