基础篇面试汇总可查看博主此文:Java基础面试题(2022最新版汇总) 文章目录 Spring & SpringBoot常用注解 1. @SpringBootApplication 2. Spring Bean 相关 2.1. @Autowired 2.2. @Component, @Repository, @Service, @Controller 2.3. @RestController 2.4. @Scope 2.5. @Configuration