如果对横切关注点(例如日志和事务管理)进行了模块化，那么不用修改每个单独的类，就可以向代码中添加新特性。

If you modularize crosscutting concerns, such as logging and transaction management, it becomes possible to add new features to your code without modifying each class individually.

youdao

网络安全日志管理中心由转换模块、统计分析模块和策略再配置模块组成。

Network security log management center is made up of transform module, statistics analysis module, and policy reconfiguration module.

youdao

在公共模块中实现了系统通用的日志管理，异常处理，常用类库方法等。

The public module implements a generic system log management, exception handling, common library methods.

youdao