架构师必备技能docker入门到专精马老师
@Servicepublic class PersonService3 implements ApplicationListener<ContextRefreshedEvent> {
private ApplicationContext applicationContext;
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
applicationContext = event.getApplicationContext();
}
public void add() {
Person person = (Person) applicationContext.getBean("person");
}}
