一种基于XML的试卷结构动态构建法  

A Dynamic Construction Method of Test Paper Structure Based on XML

作　　者：席倩 安梦生 吴克力[1] XI Qian;AN Meng-sheng;WU Ke-li(School of Computer Science and Technology,Huaiyin Normal University,Huaian Jiangsu 223300,China)

机构地区：[1]淮阴师范学院计算机科学与技术学院

出　　处：《淮阴师范学院学报（自然科学版）》2019年第4期313-316,共4页Journal of Huaiyin Teachers College;Natural Science Edition

摘　　要：在课程目标达成度评价系统中,考核方式是其重要组成部分.课程考试内容和考核方式具有差异性,试卷结构不统一,导致将试卷结构信息保存于数据库时,存在数据冗余、查询效率低等问题.动态的构建试卷结构并通过Java对象将试卷结构信息用XML语言描述,生成XML文档,可以保存在数据库中的一个字段内.实践表明,基于XML的动态生成试卷结构在实际应用中具有较强的通用性,可以有效地解决数据冗余等问题,提高系统的效率.The evaluation of the achievement of course objectives is the basis for the achievement of graduation requirements, the core work of professional certification, and one of the most difficult and difficult tasks in the entire professional certification process. Due to the differences in the examination content and assessment methods of each course, the examination papers The structure is not uniform, and when the test paper structure information is stored in the database, there are problems such as data redundancy and low query efficiency. Dynamically build the test paper structure, and describe the test paper structure information in XML language through Java object, generate XML document, and save it in a field in the database. Practice shows that the XML-based dynamic generation test paper structure has strong versatility in practical applications, which can effectively solve problems such as data redundancy and improve system efficiency.

关 键 词：试卷结构 XML JAVA对象 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]