@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
@Documented
public @interface HandlesAsynchronously {

}

// 判断是否需要异步执行。
            Boolean isAsync = false;
            Annotation[] annotations = handler.getClass().getAnnotations();
            for (Annotation x : annotations) {
                if (x.annotationType() == HandlesAsynchronously.class) {
                    isAsync = true;
                    break;
                }
            }

Integer 数组： toArray(Integer[] :: new)
person 数组： toArray(person[] ::  new).

 BasePlatResponse<StorageBatchDeliveryResponseBizData> successResponse = JSON
                .parseObject(successJson, new TypeReference<BasePlatResponse<StorageBatchDeliveryResponseBizData>>() {
                });