基于多租户模型的高校校本教学资源大平台研究

A Large-Scaled Platform of University-based Educational Resources Based on Multi-tenant

在分析现有教学资源平台建设现状基础上提出“多租赁单位—单实例进程”的SaaS 高校校本教学资源大平台建设思路与方法。重点阐述资源大平台系统的多租户模型架构与数据库设计模式，并对实现中涉及的多租户数据库设计、数据存储及备份方案等关键技术作深入的讨论，经过两年多的运行表明能够为推进高校优质校本资源的共建共享起到很好的促进作用。

Based on the analysis of existing teaching resources platform, the idea is put forward to constructing the university-based teaching resources platform which is called a single instance for multi-tenant. Firstly, introduces the platform system architecture and the design about database. Then the key technologies of the distributed file storage, the backup solutions are also discussed in depth. After two years of operation shows that which will undoubtedly promote the quality educational resource sharing supported by the cloud-based educational resources platform.