视频地址：https://www.youtube.com/watch?v=Umvv5GXLFu4

讲解

Two Types of IOC Container:

1. BeanFactory
2. ApplicationContext

Difference Between BeanFactory & ApplicationContext

1. org.springframework.beans.factory.BeanFactory
2. org.springframework.context.ApplicationContext

These two interfaces acts as IOC container.

这两个接口充当IOC容器。

ApplicationContext have extra functionlity than BeanFactiry interface such as simple integration with Spring AOP，I18N-message resource handling, event propagation, application layer specific context like webApplicontext for web Application.

与BeanFactiry接口相比，ApplicationContext具有更多功能，例如与Spring AOP的简单集成，I18N消息资源处理，事件传播，特定于应用程序层的上下文，例如用于Web应用程序的webApplicontext。

代码