摘要
突发公共卫生事件导致高校无法正常开展线下教学活动,在线课程资源平台成为解决该问题的有效途径。为了在短时间内实现构建在线课程资源平台,本文提出采用EXCEL作为数据存储对象,并将其中的数据加载进内存,同时提供数据访问接口,从而实现平台轻量级研发与部署。本文一方面解决了高频率访问EXCEL性能低下的问题,另一方面保证了平台部署、维护和升级的灵活性。
Public health emergencies lead to the failure of normal offline teaching activities in colleges and universities.Online course resource platform has become an effective way to solve the problem.In order to realize the construction of online course resource platform in a short time,this paper proposes to use excel as the data storage object,load the data into the memory,and provide the data access interface,so as to realize the lightweight development and deployment of the platform.On the one hand,this paper solves the problem of low performance of high frequency access to excel,on the other hand,it ensures the flexibility of platform deployment,maintenance and upgradation.
作者
罗尹奇
汤伟
LUO Yin-qi;TANG Wei(Department of Library,University of Electronic Science and Technology of China,Chengdu 610000,China)
出处
《软件》
2020年第10期204-207,共4页
Software
