它提供了大量的用法注解。

It provides lots of usage notes.

youdao

DI管理的对象可以对自身的方法进行注解，以接受作用域事件，最常见的用法就是在作用域结束时释放资源。

DI-managed objects can annotate their methods to receive scope events, most often to release some resources at the end of the scope.

youdao

DI管理的对象可以对自身的方法进行注解，以接受作用域事件，最常见的用法就是在作用域结束时释放资源。

DI-managed objects can annotate their methods to receive scope events, most often to release some resources at the end of the scope.

youdao