任意的数据源(文件、Web服务、定制存储、应用逻辑层等)。

Any data source (file, web service, custom store, application logic layer, etc).

youdao

在低层框架上构建应用逻辑层，并用元数据文件描述模块功能。

Application logic layer was established in lower layer frame, function module was described with metadata file.

youdao

这一部分，我们谈论页面模板的具体实现及应用逻辑与表现层的分离。

This part describes a practical implementation of page templates and the separation of application logic from the presentation layer.

youdao

这一部分，我们谈论页面模板的具体实现及应用逻辑与表现层的分离。

This part describes a practical implementation of page templates and the separation of application logic from the presentation layer.

youdao