Spring boot随时获取ApplicationContex

@Service

public class SpringManager implements ApplicationListener<ContextRefreshedEvent> {

    private static ApplicationContext applicationContext = null;

    @Override

    public void onApplicationEvent(ContextRefreshedEvent event) {

        if(applicationContext == null){

            applicationContext = event.getApplicationContext();

        }

    }

    /*ApplicationContext context= ContextLoader.getCurrentWebApplicationContext();//尝试下这个方法*/

    public static ApplicationContext getApplicationContext() {

        return applicationContext;

    }

}

或者

@Service

public class SpringTool implements ApplicationContextAware {

    private static ApplicationContext context = null;

	@Override

	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {

		context = applicationContext;

	}

    public static ApplicationContext getApplicationContext() {

        return context;

    }

}

或者直接


@Autowired


ApplicationContext context;