[1]何 辉,张 华.基于 MVC 三层框架的音乐远程教学系统分析[J].计算机技术与发展,2021,31(增刊):189-193.[doi:10. 3969 / j. issn. 1673-629X. 2021. S. 038]
　HE Hui,ZHANG Hua.Development and Application of Music Video Distance Teaching System Based on MVC Three-layer Framework[J].,2021,31(增刊):189-193.[doi:10. 3969 / j. issn. 1673-629X. 2021. S. 038]
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基于 MVC 三层框架的音乐远程教学系统分析()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
31
期数:
2021年增刊
页码:
189-193
栏目:
应用前沿与综合
出版日期:
2021-12-31

文章信息/Info

Title:
Development and Application of Music Video Distance Teaching System Based on MVC Three-layer Framework
文章编号:
1673-629X(2021)S0189-05
作者:
何 辉1 ; 张 华2
1. 西安广播电视大学,陕西 西安 710000;
2. 铜川职业技术学院,陕西 铜川 727100
Author(s):
HE Hui1 ; ZHANG Hua2
1. Xi’an Radio and Television University,Xi’an 710000,China;2. Tongchuan Vocational and Technical College,Tongchuan 727100,China
关键词:
MVC; 音乐教学; 远程视频教学; 主观评价; 仿真分析
Keywords:
MVC; music teaching; distance video teaching; subjective evaluation; simulation analysis
分类号:
TP393. 18;TM425
DOI:
10. 3969 / j. issn. 1673-629X. 2021. S. 038
摘要:
针对音乐远程教学需求,该研究基于 MVC 三层框架对 SiteFactory 系统进行重新开发,并使其支持师生互动远程视频教学功能。 全面独立开发的 MVC 模型、视图、控制器架构形成多个二次控件,充分优化 SiteFactory 前端开发支持系统,在前端开发中形成更丰富的 SiteFactory 控件,形成前端“面向控件冶的开发体系,避免了前端操作中对数据库的直接操作。在仿真分析和试用调查中,比较 MVC 下新系统与经典 SiteFactory 支持下的音乐教学系统的差异性。 MVC 系统的流畅度得到显著提升,2. 2 M 并发数前提下,传统 SiteFactory 系统稳定性下降至 97. 0% ,此时 MVC 系统稳定性仍为 98. 7% ,达到10 M并发数时,传统 SiteFactory 系统已经不可用,而 MVC 系统稳定性仍保持在 98% 以上。 用户主观评价调查中,用户对系统界面、实用度的评价从 7. 88 提升至 8. 76。 证实使用 MVC 优化的 SiteFactory 系统综合性能得到显著提升。
Abstract:
In view of the demand of music distance teaching, the research redevelops Site Factory system based on MVC three - layer framework and makes it support the interactive remote video teaching function between teachers and students. MVC model,view and controller architecture developed independently form multiple secondary controls, fully optimize the front - end development support system of SiteFactory, form more abundant Site Factory control in front - end development, form a front - end " control oriented "development system,and avoid direct operation of database in front-end operation. In the simulation analysis and trial investigation, the differences between the new system and the classical SiteFactory supported music teaching system under MVC are compared. The smoothness of MVC system has been significantly improved. Under the premise of 2. 2M concurrency, the stability of traditional SiteFactory system has decreased to 97. 0% . At this time,the stability of MVC system is still 98. 7% . When the concurrency number reaches 10M,the traditional SiteFactory system is no longer available,and the stability of MVC system remains above 98% . In the survey of user subjective evaluation,the user evaluation of system interface and practicability was increased from 7. 88 to 8. 76. It is proved that the comprehensive performance of the SiteFactory system optimized by MVC has been improved significantly.

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更新日期/Last Update: 2021-09-10