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卡拉 OK 点播系统院(系):计算机学院专 业:计算机科学与技术班 级:学 号:姓 名:指导教师: 毕业设计论文 摘 要 随着社会的发展,人类的进步21 世纪人们的生活的水平有所提高,为了满足人们对生活的需要,丰富业余生活就需要有一些娱乐的设施来弥补这些空缺,所以开发了自动点播系统。
论文详细论述了系统总体设计思想、数据库设计以及功能模块设计等,给出了自动点播系统一般流程。
该系统主要包括:按拼音点播、按歌曲字数点播、按歌曲作者点播、按歌星点播、按歌曲类型点播以及按歌曲语种点播六大点播模块;还可实现对各种歌曲的查询点播、播放控制歌曲,并且调用了 Mixer API 函数用来调节音量的大小及音箱效果。
该系统可以管理各种歌曲,具有较好的实用性,能够进行快速点播。
相信该系统会给人们生活带来更多的乐趣。
关键词 点播 歌曲 -I- 毕业设计论文 Abstract Along with societys development and humanitys progress, 21 centuries peopleslife level has the enhancement,in order to satisfy the people to the life need,the richextra-curricular life, needs to have some entertainment the facility to make up thesevacancies therefore has developed from moving point song system。
This article mainly introduced from the moving point song system analysis, thedesign and the realization process。
This system mainly includes according to a Pinyinsong, according to a song number of words song,selects the song according to thesong author, according to the song asterism song、 according to a song type song、according to the song language classification song six big spots songs module,realizes to each kind of song inquiry,the selection and broadcast。
Each functionmodule all can inquire thinks the main point the song。
Is singing time also maybroadcast the control song,adjusted the sound box effect I to transfer Mixer the APIfunction adjustment sound box volume size。
This system may manage each kind of song, Has a better usability,can carry onthe fast spot song, believed this system can give the people to live brings morepleasure。
Key words Song inquiry ,broadcast ,Song - II - 毕业设计论文 目 录第1章 概 述 ..............................................................................................................................1 1.1 题目背景...............................................................................................................................1 1.2 项目现状与分析....................................................................................................................1 1.3 研究意义................................................................................................................................2第 2 章 需求分析 ..........................................................................................................................3 2.1 项目的内容及要求................................................................................................................3 2.2 可行性分析............................................................................................................................3 2.2.1 经济可行性.....................................................................................................................3 2.2.2 技术可行性开