VFP考试系统中的关键技术  

Key Technologies of VFP in Test System

作　　者：牛永洁[1] 薛宁静[1] 

机构地区：[1]延安大学数学与计算机学院,陕西延安716000

出　　处：《计算机与现代化》2014年第12期117-120,共4页Computer and Modernization

基　　金：延安市科技计划项目(2012ks-04)

摘　　要：为了实现对Visual Fox Pro操作结果的自动评测,对VFP的表文件格式进行研究,以Visual Studio 2008为开发平台,采用对表文件逐字节读取并解析的方法,开发表文件解析类库,应用该类库读取考生应答文件的操作结果并与标准答案比较,完成自动评分过程。该类库的开发能够自动完成评测过程,提高教学效率,减少教师工作量,具有一定的实用价值。In order to realize the automatic evaluation of the results of operating Visual FoxPro , the VFP table file format is deeply studied.With Visual Studio 2008 as development platform , using the method of reading and parsing table file byte by byte , we developed table file parsing library .Through the comparison of the candidates answer file operating results by the application of the library reading and the standard answer , the library can complete the automatic grading process .The automatic grading process improves the teaching efficiency , reduces the workload of teachers , and is of some practical value .

关 键 词：考试系统 关键技术 表文件 格式解析 VFP 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]