用类的方法构造考试系统中的题型  

Forming Question Types in Examination System by Class Method

作　　者：卢毅俊[1] 林贻侠[1] 

机构地区：[1]上海大学机电工程与自动化学院

出　　处：《微型电脑应用》2007年第4期40-42,69,共3页Microcomputer Applications

摘　　要：针对目前现有各网上考试系统中增加题型繁琐的问题,本文用类的方法构造考试系统中的题型,并利用类的继承性、多态性,较圆满地解决了上述问题。该方法可方便地用于各现有系统,并可用该方法实现现有的各种题型。The method of class was applied in this paper to describe the question types in online exam systems, and the inheritance and multi-forms of class wasfully used, which solved the problem of too difficult to add new question types in current online examination system. The method can be easily employed on the online examination system nowadays, and can be used to realize all the current question types.

关 键 词：题型 类 考试系统 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]