@Component
public class xxxxInitProcess implements
        ApplicationListener<ContextRefreshedEvent> {


    @Override
    public void onApplicationEvent(ContextRefreshedEvent event) {

        /**
         * 有spring和spring mvc两个context，会执行两次，故需要判断一下parent。
         */
        if(event.getApplicationContext().getParent() != null){
            return;
        }
        ......
    }
}