【正文】 戶留言進(jìn)行管理實(shí)現(xiàn)增加刪除，修改的功能。 關(guān)鍵詞 ： 播放系統(tǒng)， WebWork， FreeMarker 大連東軟信息技術(shù)職業(yè)學(xué)院畢業(yè)設(shè)計(jì)（論文） Abstract Ⅲ Design and Implementation of Music Order System Abstract With the development of the people lift level, people always satisfy the need of their pneuma get into knots facing this problem. At the current, many music web appeared. People can find songs that they consider useful. The issue is the use of Java and embedded in HTML to achieve the customer information in the bar of the song. The entire system is both front and backoffice interface constitute the whole, prospects for the user. The background by the administrator to manage. Customers can choose their favorite songs, and songs can be information to add, delete, sort, such as the operation. Customers can evaluate the service bar, on the songs requirements. Administrators can request in accordance with their own or other users of information on the songs and songs to add, delete, change and other adjustments This text mainly according to the design and realizations of the system, pass the need and characteristicses that the analytical secondhand building trades up, the home page design of the website is from the Logo, background, appearance, the topic tone( the warm color adjust), and the home page page layout carried on the reasonable analysis and operations. In the technology, I use JAVA Web that is powerful, the forward I use JSP frame that is at the base of the MVC. The system operation is convenience and maintained is easy. Key words: Music Order System， WebWork， FreeMarker 大連東軟信息技術(shù)職業(yè)學(xué)院 畢業(yè)設(shè)計(jì)（論文） 目錄 1 目 錄 畢業(yè)設(shè)計(jì)（論文）任務(wù)書 ...............................................................IV 摘 要 ............................................................................................. V ABSTRACT .....................................................................................VI 第 1 章 緒 論 ............................................................................... 1 課題背景 ..................................................................................................... 1 音樂(lè)點(diǎn)播系統(tǒng)的現(xiàn)狀 .................................................................................. 1 音樂(lè)點(diǎn)播對(duì)系統(tǒng)和用戶的要求 ................................................................... 2 本課題的研究意義 ...................................................................................... 2 第 2 章 關(guān)鍵技術(shù)介紹 .................................................................... 3 NEO 框架 概述 ............................................................................................. 3 FREEMARKER 介紹 ....................................................................................... 3 STRUTS2 介紹 ............................................................................................... 3 SPRING 介紹 ................................................................................................. 4 第 3 章 系統(tǒng)分析 ........................................................................... 6 系統(tǒng)功能需求 ............................................................................................ 6 業(yè)務(wù)流程分析 ............................................................................................ 6 系統(tǒng)數(shù)據(jù)流程圖分析 ............................................................................................. 6 系統(tǒng)頂層數(shù)據(jù)流程圖分析 ..................................................................................... 6 管理員模塊流程圖分析 ......................................................................................... 7 用戶模塊流程圖分析 ............................................................................................. 7 系統(tǒng)的可行性研究 ...................................................................................... 7 第 4 章 系統(tǒng)設(shè)計(jì) ........................................................................... 9 模塊劃分 ................................................................................................... 9 大連東軟信息技術(shù)職業(yè)學(xué)院 畢業(yè)設(shè)計(jì)（論文） 目錄 2 開發(fā)環(huán)境的選擇 ........................................................................................ 9 系統(tǒng)的功能結(jié)構(gòu)設(shè)計(jì) ............................................................................... 10 數(shù)據(jù)庫(kù)設(shè)計(jì) ...................................