线程阻塞问题

importjava.util.concurrent.Executors;
importjava.util.concurrent.ScheduledExecutorService;
importjava.util.concurrent.TimeUnit;
publicclassMain {
publicstaticvoidmain(String[] args) {
// 创建一个定时任务执行器ScheduledExecutorServiceexecutor=Executors.newScheduledThreadPool(1);
// 延迟10秒后执行任务Runnabletask=newRunnable() {
@Overridepublicvoidrun() {
// 在这里执行hcNetSDK.NET_DVR_StopSaveRealData（）方法log.info("test:10秒后执行");
            }
        };
executor.schedule(task, 10, TimeUnit.SECONDS);
// 关闭定时任务执行器executor.shutdown();
    }
}