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在Spring Boot中,注入Bean的方法有以下几种:使用@Autowired注解:通过在类的属性上加上@Autowired注解可以实现自动装配,Spring Boot会自动根据类型进行匹配并注入相应的Bean。@A
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在Spring Boot中,注入Bean的方法有以下几种:
@Autowiredprivate BeanName beanName;
@Resourceprivate BeanName beanName;
@Configurationpublic class AppConfig {@Beanpublic BeanName beanName() {return new BeanName();}}
@Servicepublic class MyService {private BeanName beanName;@Autowiredpublic MyService(BeanName beanName) {this.beanName = beanName;}}
@Autowired@Qualifier("beanName1")private BeanName beanName;
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