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信息技术22年3期

基于高并发处理模式的在线考试系统设计与实现
王玲
(南宁职业技术学院 人工智能学院,广西南宁 530008)

摘  要:随着 Web 技术的飞速发展,考试方式逐渐向在线考试方向倾斜,其间所面临的高并发处理情况越来越多。文章研究了常见的高并发处理技术,探索采用 Node.js 技术处理高并发请求的在线考试系统。该系统采用 B/S 架构,融合了 Node.js、Redis、mongodb 等技术,可以满足高并发请求。其已成功应用于近几年广西教育厅的高校网络知识竞赛中,满足了面向全区高校学生开展网络知识竞赛的需求,提高了主管部门和学校统计分析的效率,得到主管部门和参赛学校的一致好评。


关键词:在线考试系统;Node.js;高并发处理模式



DOI:10.19850/j.cnki.2096-4706.2022.03.005


中图分类号:TP311                                        文献标识码:A                                 文章编号:2096-4706(2022)03-0018-04


Design and Implementation of Online Exam System Based on High-Concurrency Processing Mode

WANG Ling

(School of Artificial Intelligence, Nanning College for Vocational Technology, Nanning 530008, China)

Abstract: With the rapid development of the Web technology, the examination method has gradually turned to the direction of online examination, and there are more and more situations of high-concurrency processing. This paper studies common high-concurrency processing technologies, and explores an online exam system that uses Node.js technology to process high-concurrency requests. The system uses B/S architecture and integrates technologies such as Node.js, Redis, and mongodb to meet high-concurrency requests. It has been successfully applied in the college network knowledge competition held by the Guangxi Department of Education in recent years, which meets the needs of network knowledge competition for college students in the whole region, improves the efficiency of statistical analysis of competent departments and schools, and has been highly praised by the competent departments and participating schools.

Keyword: online exam system; Node.js; high-concurrency processing mode


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作者简介:王玲(1980.12—),女,汉族,黑龙江肇州人,信息系统项目管理师,本科,研究方向:计算机网络。