Spring 注解驱动:组件注册Spring 注解驱动 AutowiredAnnotationBeanPostProcessor:@Autowired @Value @Inject @LookupSpring 注解驱动 ContextAnnotationAutowireCandidateResolver:@Qualifier @Value @Autowire @Lazy 每天用心记录一点点。内容也许不重要,但习惯很重要!