Executors创建线程池方式有如下几种: Executors.newFixedThreadPool(10);//LinkedBlockingQueue 无限加入队列 Executors.newScheduledThreadPool(10);//DelayedWorkQueue 队列如果满了,阻塞 Executors.newSingleThreadScheduledExecutor();//DelayedWorkQueue 队列如果满了,阻塞 Executors.newCachedThreadPool();//SynchronousQueue 队列如果满了,抛异常 Executors.ne...