多租户精品课程网站系统的研究与实现  

Research and implementation of a multi-tenant quality courses website system

作　　者：郑伟平[1] 范冰冰[1] 胡遵华[1] 田杰[1] 

机构地区：[1]华南师范大学计算机学院,广东广州510631

出　　处：《东北师大学报（自然科学版）》2013年第2期67-72,共6页Journal of Northeast Normal University(Natural Science Edition)

基　　金：广州市科技计划重大项目(7421162366392);广东省省部产学研项目(2010A011400010)

摘　　要：提出了多租户系统的构架模型,给出了基于多租户构架的精品课程网站系统的设计方案,重点介绍了功能配置、页面自定义、消息驱动等机制的设计.针对多租户系统的海量访问需求,阐述了数据缓存、读写分离、数据库水平分割等系统优化设计.最后,通过原型系统的运行,验证了方案的可行性和有效性.As teaching assistant systems being used in different colleges and universities,the quality courses sites are so similar in function and structure that they should be implemented as SaaS software to avoid redundant construction.A quality courses website design based on multi-tenant architecture,which focusing on functional configuration,page design self-definition and message-driven mechanism,is proposed in this paper.And then,to come up with the multi-tenant system＇s massive access requirement,some system optimization methods of data caching,read/write splitting and horizontal partitioning are presented.Finally,the feasibility and effectiveness of this design is being verified by the trial operation of the prototype system.

关 键 词：软件即服务 多租户 系统构架 可配置 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]