This paper not only realizes the cmi and adl Data Model which follows the SCORM standard in the study module, and firstly used this kind of Data Model thought in the administration module to realize the sbc_elearning Data Model.

• 本论文不仅实现了学习模块中使用的遵循SCORM标准的cmi,adl数据模型,并且在管理模块中首先采用了这种数据模型思想,设计并实现了sbc_elearning数据模型。