1.ThreadPoolExecutor创建线程池的构造函数 public ThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler) { if (corePoolSize &…
官方文档: https://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html 1.简介 public class ThreadPoolExecutor extends AbstractExecutorService An ExecutorService that executes each submitted task using one of possibly several poole…