作者针对学习内容管理和相关国际标准的研究，设计和实现了一个基于J2EE学习内容管理系统。

The author analyses the learning content management and the relation international standards, designs and implements a new learning content management system based on J2EE.

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内容管理系统要便于学习

Simple learning curve of the content management system

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内容管理系统要便于学习

Simple learning curve of the content management system

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