核型服务接口
Resource
BeanFactory
ApplicationContext
WebApplicationContext
bean的生命周期
容器级生命周期接口
BeanFactoryPostProcessor
InstantiationAwareBeanPostProcessor
InstantiationAwareBeanPostProcessorAdapter
BeanPostProcessor
Bean级生命周期接口
BeanNameAware
BeanFactoryAware
ApplicationContextAware
InitializingBean
DisposableBean