Spring核心——IOC功能扩展点

BeanFactoryPostProcessor与BeanPostProcessor使用 创建pc过程

https://www.liangzl.com/get-article-detail-8613.html

BeanFactory 与ApplicationContext 设计思想

https://www.chkui.com/article/spring/spring_core_context_and_ioc

　非侵入式扩展功能

https://www.chkui.com/article/spring/spring_core_bean_post_processors