使用 @Autowired | @Resource | @Component| @Qualifier
用到了{上下文/注解配置}component-scan 「上下文组建扫描」
隐式注册了AutowiredAnnotationBeanPostProcessor 和CommonAnnotationBeanPostProcessor
因此当使用 后,就可以将 移除了。@Controller | @RequestMapping通过
注册了如下类:1.RequestMappingHandlerMapping 2.BeanNameUrlHandlerMapping 3.RequestMappingHandlerAdapter 4.HttpRequestHandlerAdapter 5.SimpleControllerHandlerAdapter 6.ExceptionHandlerExceptionResolver 7.ResponseStatusExceptionResolver 8.DefaultHandlerExceptionResolver
参考:
1. https://www.cnblogs.com/linjiaxin/p/6121468.html
2. http://blog.youkuaiyun.com/catoop/article/details/50068573
3. http://www.iteye.com/problems/66133