【摘要】 提出了一个通用网络考试系统的解决方案。该系统具有试题库管理、试卷生成和传送、考务管理、机器自动阅卷等功能。该方案采用完全基于XML的数据描述方式以及基于题型多态性分析基础上的面向对象的程序框架,有利于提高系统使用价值和降低开发和维护的成本,并给系统扩展和二次开发提供极大便利。更多还原

【Abstract】 Proposes a solution of universal online examination system.The system has the management of exam question bank,the generation and send function of Examination Papers,examination management and automatic scoring system.The solution completely use an XML-based Data description method and exam question type polymorphism analysis based on an Object-Oriented programming framework.It will help to improve the system utilization and low development and maintenance cost.It is greatly facilitated by System Expansion and secondary development.更多还原