接口超过约定时间快速失败

     try {

            CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> {
//业务代码

 return 200;
                } catch (Exception e) {
                    e.printStackTrace();
                    return 500;
                }
            }, ThreadPoolManager.THREAD_POOL_EXECUTOR);

            Integer resultCode = future.get(1000, TimeUnit.MILLISECONDS);
            if (500 == resultCode) {
                throw new  Exception( "操作超时！");
            }
        } catch (Exception e) {
            log.error(" 数据插入失败：{}", "xxx");
            e.printStackTrace();
   throw new  Exception( "操作超时！");        }