基于Node.js技术的在线测试系统设计方案  

The Design Scheme of the Online Test System Based on Node.js Technology

作　　者：李淑玲[1] 朱彤 LI Shuling;ZHU Tong(Xi'an Eurasian University,Xi'an,Shaanxi Province,710065 China;Xi'an Zhongxing New Software Co.,Ltd.,Xi'an,Shaanxi Province,710000 China)

机构地区：[1]西安欧亚学院,陕西西安710065 [2]西安中兴新软件有限责任公司,陕西西安710000

出　　处：《科技资讯》2023年第19期35-38,共4页Science & Technology Information

基　　金：2021年陕西省计算机教育学会教学改革项目(项目编号:21-18)。

摘　　要：随着网络技术在教育领域的不断发展,通过网络手段实现在线测试环节使知识的测量变得更准确、客观,大大提高了学习效果评价效率。该文描述并总结了构建一个基于RESTful架构的Node.js+MongoDB技术的在线测试系统的设计和实现方法。该系统可以实现多用户操作、支持快速高并发数据处理,并能够评估学习者掌握知识点的准确程度。经过测试,该系统运行稳定、操作友好、试题难易程度合理、计算机自动评阅结果准确,因此可以在学习教学环节中有效提升学习效果。With the continuous development of network technology in the field of education,the online testing link is realized through network means,which makes the measurement of knowledge more accurate and objective and greatly improves the timeliness and efficiency of learning effect evaluation.This paper describes and summarizes the design and implementation methods of building an online testing system based on Node.js and MongoDB technologies of RESTful architecture.The system can realize multi-user operations,support rapid highconcurrency data processing,and evaluate the accuracy of learners'mastery of knowledge points.After testing,the system is stable in operation,friendly in operation,reasonable in the difficulty of test questions and accurate in automatic computer grading results,so it can effectively improve learning effect in the learning and teaching link.

关 键 词：在线测试 RESTFUL Node.js MONGODB 

分 类 号：TM933[电气工程—电力电子与电力传动]