【正文】 message video message administrator management, provides the security, System design for file upload, download for users to upload video functions, provides the convenience, upload head, System was designed for the user, users can query relevant interested in video.For video sharing website, and sustained growth of the Inter, the scale of the growth of broadband users pared with the more important, because the broadband users online appreciate more clearly for video content. The number of broadband users is growing even faster than the same number of Inter users in the growth of broadband users, thus increasing ratio, the latest statistics show that more than 75 percent rate. Increasingly popular video sharing broadband for website development has vital significance.In 2022, China39。進(jìn)入 2022 年后，視頻分享市場(chǎng)進(jìn)入成長(zhǎng)期。對(duì)于視頻分享網(wǎng)站來(lái)說(shuō)，與網(wǎng)民規(guī)模的持續(xù)增長(zhǎng)相比，寬帶用戶(hù)的增長(zhǎng)具有更加重要的意義，因?yàn)閷拵暇W(wǎng)顯然更加利于用戶(hù)在線欣賞視頻內(nèi)容。視頻分享網(wǎng)站為用戶(hù)提供視頻上傳、播放和分享服務(wù)，操作簡(jiǎn)單，傳播方便，加上視頻本身能帶來(lái)豐富的用戶(hù)體驗(yàn)，視頻分享網(wǎng)站受到廣泛歡迎。寬帶用戶(hù)數(shù)量的增長(zhǎng)速度高于同期網(wǎng)民數(shù)量的增長(zhǎng)速度，因此網(wǎng)民中寬帶用戶(hù)比例不斷增加，最新的統(tǒng)計(jì)數(shù)據(jù)顯示這個(gè)比例已經(jīng)超過(guò)75%。寬帶日益普及對(duì)于視頻分享網(wǎng)站的發(fā)展無(wú)疑具有至關(guān)重要的意義。我們對(duì)系統(tǒng)體系結(jié)構(gòu)進(jìn)行分析，對(duì) C/S、B/S 兩種結(jié)構(gòu)進(jìn)行了比較，根據(jù)系統(tǒng)目標(biāo)的設(shè)計(jì)需求，從適用性、移植性等因素出發(fā)，選用 B/S 作為本系統(tǒng)的開(kāi)發(fā)平臺(tái)，服務(wù)器采用 tomcat ，數(shù)據(jù)庫(kù)采用MySQL，使用 Jsp 開(kāi)發(fā)。寬帶用戶(hù)數(shù)量的增長(zhǎng)速度高于同期網(wǎng)民數(shù)量的增長(zhǎng)速度，因此網(wǎng)民中寬帶用戶(hù)比例不斷增加，最新的統(tǒng)計(jì)數(shù)據(jù)顯示這個(gè)比例已經(jīng)超過(guò) 75%。這一階段經(jīng)過(guò)前一時(shí)期的營(yíng)銷(xiāo)宣傳、服務(wù)提升和用戶(hù)積累，視頻分享網(wǎng)站開(kāi)始快速發(fā)展。s video sharing before and at the initial stage, the market web quantity, small size, low traffic users, video sharing service of Inter users has won extensive understanding and accepting, website, mercial mode, affect blurred.From 2022, video sharing entering into the market growth. This stage before after a period of marketing and service enhancement and users, video sharing website begin accumulating rapidly. Especially the million dollar level of risk investment has injected video sharing website, mainly the video sharing website of the market, and began to BaoFaShi growth, or the number of web users are increased dramatically. But by Google on YouTube billion takeover of the day, will share the rapid development of web video push to unprecedented upsurge of height.Keywords: video sharing website, , Jsp, Tomcat目 錄畢業(yè)設(shè)計(jì)（論文）任務(wù)書(shū) ...........................................................................................I摘 要 ....................................................................................................................................IIABSTRACT.......................................................................................................................III第 1 章　緒 論 ...............................................................................................................1 課題的提出 .....................................................................................................................1 浪潮進(jìn)一步影響全球互聯(lián)網(wǎng)發(fā)展 ............................................................1 視頻分享成為 浪潮的最新爆發(fā)點(diǎn) ...................................................................1 系統(tǒng)研究目的 ................................................................................................................2 系統(tǒng)設(shè)計(jì)目標(biāo) ................................................................................................................2第 2 章　關(guān)鍵技術(shù)介紹 ...............................................................................................4 網(wǎng)頁(yè)制作工具——Dreamweaver .................................................................................4 Dreamweaver 概述 ..................................................................................................4 Dreamweaver 簡(jiǎn)介 ..................................................................................................4 Dreamweaver 的作用 ..............................................................................................4 數(shù)據(jù)庫(kù)——MYSQL .....................................................................................................5 MySQL 的概述 .......................................................................................................5 MySQL 的特性 .......................................................................................................5 開(kāi)發(fā)語(yǔ)言 ..........................................................................................................................5 JSP 的基礎(chǔ) ——Servlet 技術(shù) .................................................................................5 JavaBeans 技術(shù) ........................................................................................................6 JSP 簡(jiǎn)介 ...................................................................................................................6 JavaScript 簡(jiǎn)介 ........................................................................................................7 AJAX、DWR 框架簡(jiǎn)介 .........................................................................................7 網(wǎng)站開(kāi)發(fā)工具——Eclipse ............................................................................................7 免費(fèi)服務(wù)器——Tomcat ................................................................................................8 環(huán)境的安裝與配置 .......................................................................................................8第 3 章　系統(tǒng)分析 ........................................................................................................10 需求分析 ........................................................................................................................10 軟件用例分析 ...............................................................................................................10 用例建模 ........................................................................................................................11 標(biāo)識(shí)參與者 ............................................................................................................11 用例圖 ....................................................................................................................12 活動(dòng)圖 ................................................................