【正文】 自動(dòng)點(diǎn)歌系統(tǒng) 院（系）： 專(zhuān) 業(yè)： 班 級(jí)： 學(xué) 號(hào)： 姓 名： 指導(dǎo)教師： I 摘 要 隨著社會(huì)的發(fā)展，人類(lèi)的進(jìn)步 ,21 世紀(jì)人們的生活的水平有所提高，為了滿足人們對(duì)生活的需要，豐富業(yè)余生活 ,就需要有一些娛樂(lè)的設(shè)施來(lái)彌補(bǔ)這些空缺，所以開(kāi)發(fā)了自動(dòng)點(diǎn)歌系統(tǒng)。 論文詳細(xì) 論述了系統(tǒng)總體設(shè)計(jì)思想、數(shù)據(jù)庫(kù)設(shè)計(jì)以及功能模塊設(shè)計(jì)等，給出了自動(dòng)點(diǎn)歌系統(tǒng)一般流程。 該系統(tǒng)主要包括：按拼音點(diǎn)歌、按歌曲字?jǐn)?shù)點(diǎn)歌、按歌曲作者點(diǎn)歌、按歌星點(diǎn)歌、按歌曲類(lèi)型點(diǎn)歌以及按歌曲語(yǔ)種點(diǎn)歌六大 點(diǎn)歌模塊； 還可實(shí)現(xiàn)對(duì)各種歌曲的查詢(xún)點(diǎn)播、播放控制歌曲，并且調(diào)用了 Mixer API 函數(shù) 用來(lái) 調(diào)節(jié)音量的大小及 音箱效果。 該系統(tǒng)可以管理各種歌曲， 具有較好的實(shí)用性， 能夠進(jìn)行 快速點(diǎn)歌。 相信該系統(tǒng)會(huì)給人們生活帶來(lái)更多的樂(lè)趣。 關(guān)鍵詞 自動(dòng)點(diǎn)歌 播放 歌曲 II Abstract Along with society39。s development and humanity39。s progress， 21 centuries people39。s life level has the enhancement， in order to satisfy the people to the life need， the rich extracurricular life， needs to have some entertainment the facility to make up these vacancies, therefore has developed from moving point song system。 This article mainly introduced from the moving point song system analysis， the design and the realization process。 This system mainly includes according to a Pinyin song， according to a song number of words song， selects the song according to the song 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 function module all can inquire thinks the main point the song。 Is singing time also may broadcast the control song， adjusted the sound box effect I to transfer Mixer the API function adjustment sound box volume size。 This system may manage each kind of song， Has a better usability， can carry on the fast spot song， believed this system can give the people to live brings more pleasure。 Key words Song inquiry ， broadcast ， Song I 目 錄 第 1 章 概 述 ............................................................................................................... 1 題目背景 ............................................................................................................... 1 項(xiàng)目現(xiàn)狀與分析 ..................................................................................................... 1 研究意義 ................................................................................................................ 2 第 2 章 需求分析 ............................................................................................................ 3 項(xiàng)目的內(nèi)容及要求 .................................................................................................. 3 可行性分析 ............................................................................................................ 3 經(jīng)濟(jì)可行性 ...................................................................................................... 3 技術(shù)可行性開(kāi)發(fā)語(yǔ)言 ........................................................................................ 4 開(kāi)發(fā)工具論述 ......................................................................................................... 4 前臺(tái)開(kāi)發(fā)工具 ................................................................................................... 4 后臺(tái)數(shù)據(jù)庫(kù) ...................................................................................................... 5 第 3 章 系統(tǒng)設(shè)計(jì) ............................................................................................................ 6 系統(tǒng)功能分析 ......................................................................................................... 6 系統(tǒng)數(shù)據(jù)庫(kù)設(shè)計(jì) ..................................................................................................... 7 第 4 章 系統(tǒng)行為特性設(shè)計(jì) ........................................................................................... 10 軟件結(jié)構(gòu)設(shè)計(jì) ....................................................................................................... 10 自動(dòng)點(diǎn)歌系統(tǒng)點(diǎn)歌模塊設(shè)計(jì) ............................................................................ 10 播放控制模塊 ................................................................................................. 13 功能子模塊設(shè)計(jì) ................................................................................................... 13 拼音點(diǎn)歌子模塊 ............................................................................................. 14 作者點(diǎn)歌子模塊 ............................................................................................. 15 字?jǐn)?shù)點(diǎn)歌子模塊 ............................................................................................. 16 歌星點(diǎn)歌子模塊 ............................................................................................. 16 類(lèi)型點(diǎn)歌子模塊 ............................................................................................. 18 語(yǔ)種點(diǎn)歌子模塊 ............................................................................................. 18 播放控制子模塊 ............................................................................................. 19 第 5 章 系統(tǒng)運(yùn)行與調(diào)試 ............................................................................................... 23 系統(tǒng)測(cè)試方案 ....................................................................................................... 23 系統(tǒng)結(jié)果分析與調(diào)試 ............................................................................................ 24 結(jié) 論 ........................................................................................................................ 23 參考文獻(xiàn) ........................................................................................................................ 23 致 謝 ........................................................................................................................ 24 沈陽(yáng)航空工業(yè)學(xué)院畢業(yè)論文 第 1章 概述 1 第 1章 概 述 題目 背景 在計(jì)算機(jī)技術(shù)日益發(fā)展的今天，各個(gè)企業(yè)，家庭對(duì)計(jì)算機(jī)技術(shù)的要求越來(lái)越高 ,為了滿足企業(yè) ,家庭的需要 ,就需要開(kāi) 發(fā)各種軟件。 自動(dòng)點(diǎn)歌 系統(tǒng)，將經(jīng)壓縮的視頻和間頻信號(hào)儲(chǔ)存在網(wǎng)絡(luò)視頻服務(wù)器上的超大容量、高速硬盤(pán)中，播放時(shí)由連接在網(wǎng)絡(luò)上的電腦將視頻和音頻