基于ASP.NET AJAX技术的在线考试系统设计与实现  

Design and Implementation of Online Exam System Based on ASP.NET AJAX Technology

作　　者：刘军 徐尚青 LIU Jun;XU Shangqing(Nanchang Normal College of Applied Technology,Nanchang Jiangxi 330108,China;Nanchang Jiaotong Institute,Nanchang Jiangxi 330100,China)

机构地区：[1]南昌应用技术师范学院,江西南昌330108 [2]南昌交通学院,江西南昌330100

出　　处：《信息与电脑》2022年第10期165-167,共3页Information & Computer

基　　金：2021年度江西省教育厅科学技术研究项目(项目编号:GJJ219008)。

摘　　要：传统系统在实际应用中经常出现卡顿现象,卡顿时间较长,系统的流畅性较差。针对此问题,笔者设计基于ASP.NETAJAX技术的在线考试系统。系统硬件结构由存储器与监控器组成,利用存储器存储系统数据,利用监控器监控在线考试作弊行为;系统软件方面,采用自适应遗传算法建立试卷数学模型,描述试卷属性,通过建立的数据库和操作类对数据进行分类存储,通过采用ASP.NETAJAX技术建立的系统网页实现在线考试交互,进而完成系统设计。实验结果表明,该系统在运行过程中的卡顿时间短于传统系统,具有良好的流畅性。The traditional system often appears the phenomenon of jamming in practical application.The jamming time is long and the smoothness of the system is poor.To solve this problem,the author designs a design based on ASP.NET AJAX technology online examination system.The hardware structure of the system consists of a memory and a monitor.The memory is used to store system data,and the monitor is used to monitor cheating behavior in online exams.In terms of system software,an adaptive genetic algorithm is used to establish a mathematical model of the test paper,describe the properties of the test paper,and use the established database and operation class to establish a mathematical model of the test paper.The data is classified and stored,and the online examination interaction is realized through the system web page established by ASP.NET AJAX technology,and then the system design is completed.Experiments have proved that the total length of the freeze time of the designed system is shorter than that of the traditional system during operation,and it has good fluency.

关 键 词：ASP.NET AJAX技术 在线考试系统 实验分析 

分 类 号：TP392.264[自动化与计算机技术—计算机应用技术]