媒体音乐播放器的设计与实现—毕业论文

毕业设计(论文)

媒体音乐播放器的设计与实现

学生学号 学生姓名 学院名称 专业名称 指导教师

年 月 日

摘要

为了更好的丰富人们的业余文化生活，提高歌厅管理水平，为消费者提供更加舒适、便利的娱乐环境，笔者设计并实现了一个点歌管理系统。该系统以C#作为开发语言。该系统具有界面友好、操作方便、检索迅速、存储量大等特点。

本文对系统的需求进行了分析，叙述了系统开发的目的和意义，阐述了系统的总体方案设计和数据库设计，重点叙述了各个模块的详细设计方法与设计过程，并对系统实施的相关问题作了介绍。

关键词 点歌管理系统；管理系统；系统设计；

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Abstract

In order to better enrich the life of people's leisure and cultural, improve the level of karaoke management, to provide consumers with more comfortable and convenient entertainment environment, the author designed and implemented a VOD management system. The system to C # as development language, using SQL Server for data management background, achieving a song play, query by song, query by singer, query by the number of song’s name. The system has a friendly interface, easy operation, rapid retrieval, large memory capacity, ect. This paper analyzes the system requirements, describes the purpose and significance of system development, described the overall system design and database design, focusing on the various modules described in the detailed design methods and design process, and system implementation-related issues introduced.

Keywords Song Request Management Management System System Design

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目 录

1 绪论 ............................................................................................................................................. 1 1.1 课题研究背景 ....................................................................................................................... 1 1.2 系统开发的目的 ................................................................................................................... 1 1.3 系统开发的意义 ................................................................................................................... 1 1.4 系统开发的内容 ................................................................................................................... 1 2 相关技术分析 ............................................................................................................................. 2 2.1 C# 2.0技术 ........................................................................................................................... 2 2.2 Microsoft SQL Server技术 .............................................................................................. 2 2.3 MCI简介 ................................................................................................................................ 4 3 系统总体方案设计 ..................................................................................................................... 6 3.1 系统设计思想 ....................................................................................................................... 6 3.2 系统组成设计 ....................................................................................................................... 6 3.3 SQL Server 2005语言与数据库的连接 .............................................................................. 7 3.3.1 系统配置的实现 ............................................................................................................. 7 3.3.2 数据库交互的实现 ......................................................................................................... 8 4 数据库设计 ............................................................................................................................... 10 5 系统详细设计 ........................................................................................................................... 12 5.1 点歌系统主界面设计 ......................................................................................................... 12 5.1.1 界面设计 ....................................................................................................................... 12 5.1.2 代码设计 ....................................................................................................................... 13 5.2 管理员设置设计 ................................................................................................................. 18 5.2.1 界面设计 ....................................................................................................................... 19 5.2.2 代码设计 ....................................................................................................................... 21 5.3 登录设计 ............................................................................................................................. 24 5.3.1界面设计 ........................................................................................................................ 24 5.3.2 代码设计 ....................................................................................................................... 25 5.4 查询设计 ............................................................................................................................. 25 5.4.1 界面设计 ....................................................................................................................... 25 5.4.2 代码设计 ....................................................................................................................... 29 5.5 小票打印设计 ..................................................................................................................... 29 5.5.1 界面设计 ....................................................................................................................... 29 5.5.2 代码设计 ....................................................................................................................... 31 6 系统测试与使用方法 ............................................................................................................... 34 6.1 系统测试方法 ..................................................................................................................... 34

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6.1.1 测试目的 ....................................................................................................................... 34 6.1.2 测试方法 ....................................................................................................................... 34 6.1.3 测试内容 ....................................................................................................................... 34 6.2 软件维护 .......................................................................................................................... 37 6.2.1 软件维护的影响因素 ................................................................................................... 37 6.2.2 软件的可维护性 ........................................................................................................... 38 6.2.3 提高软件可维护性的方法 ........................................................................................... 38 6.3 系统使用方法 ..................................................................................................................... 38 结论 ............................................................................................................................................... 40 致谢 ............................................................................................................................................... 41 参考文献 ....................................................................................................................................... 42 附录 ............................................................................................................................................... 43 附录1 英文文献翻译 ............................................................................................................... 43 1. 英文 ................................................................................................................................... 43 2. 中文 .................................................................................................................................... 47 附录2 源代码 ........................................................................................................................... 52

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