改进型多层框架在个性化学习系统中的应用研究

摘要

In the project （No. ： 2010SQRL217 ） research and development process, the team designed an application framework based on MVC design mode IMLSF （Individualization Learning Manage System Framework）. The framework is divided into the data layer, business logic layer and presentation layer （divided into view format layer and view control layer）. Reducing the coupling, to achieve the business logic and display logic and data processing was separation. Using this framework simplifies the development process, reduce development difficulties, improve development efficiency, and enhance system stability and sealability and maintainability.%在项目（编号：2010SQRL217）的研究开发过程中,项目组设计出一种基于MVC设计模式的多层应用框架——IMLSF（Individualization Learning Manage System Framework）.该框架划分为数据层、业务逻辑层和表示层（又细分为视图格式层和视图控制层）,彼此之间逻辑分离,降低了耦合度,实现了业务逻辑分别与数据处理和显示逻辑的分离.利用该框架简化了开发过程,降低了开发难度,提高了开发效率,增强了系统的稳定性、可扩充性和可维护性.