自定义的bean上加了指定名称@Qualifier,再在@Autowired上同样加了指定相同名字的@Qualifier时,则会一起导入(bean名称刚好与@Qualifier中指定的名称相同的,也会一起导入)
如:
@Qualifier("tag1)
@Component
public class A implements xxxInterface{
}
@Qualifier("tag1)
@Component
public class B implements xxxInterface{
}
@Component
public class C implements xxxInterface{
}
@Bean("tags")
public xxxInterface getTag1(){
return new D();
}
public class main{
@Autowired
@Qualifier("tag1)
private List
}