According to the model of building test bank and identification code, a scientific classification of the function of the system was described for the test bank and the model of organizing test paper, the model of subject selection and the model of management were made. 根据建库模型和识别代码,对题库的管理系统功能进行了科学的分类,形成了组卷模块、试题分析模块和管理模块;