基于数字校园环境下的研究生管理系统设计

Design of Postgraduate Management System Based on Digital Campus Environment

研究生招生数量的不断增长,在促进学校发展的同时,给学校的研究生管理工作带来了更大的挑战。为了提高研究生管理的有效性,设计一种基于数字校园环境下的研究生管理系统。以浏览器/服务器(Browser/Server,B/S)3层架构为基础搭建系统框架,包括底层数据层、中间业务功能层、顶层用户显示层3层。设计系统数据库表,实现数据库概念结构向数据模型转变。系统功能模块包括研究生信息管理模块、研究生上课签到模块、研究生课程安排模块。测试结果表明,所设计系统的研究生上课签到准确性最高,并且随着访问任务量的增大,所设计系统的最大并发数更大、吞吐量更高、响应时间更短。

The increasing number of postgraduate enrollment not only promotes the development of the university,but also brings greater challenges to the management of the university’s postgraduate.In order to improve the effectiveness of postgraduate management,a postgraduate management system based on digital campus environment is designed.The system framework is built based on the Browser/Server(B/S)3-tier architecture,including the bottom data layer,the middle business function layer,and the top user display layer.Design the database table of the system to realize the transformation from the database conceptual structure to the data model.The system function module includes the graduate information management module,the graduate class sign in module,and the graduate curriculum arrangement module.The test results show that the designed system has the highest accuracy for graduate students to sign in for class,and with the increase of the number of access tasks,the designed system has larger maximum concurrency,higher throughput,and shorter response time.