使用装饰者模式实现一个线程安全的Queue队列. public class SynchronizedQueue<E> implements Queue<E>, Serializable { private static final long serialVersionUID = -1439242290701194806L; private final Queue<E> q; public SynchronizedQueue(Queue<E> q) { thi…
一.进程: 1.语法 2.进程间通讯 3.进程池 二.Gevent协程 三.Select\Poll\Epoll异步IO与事件驱动 一.进程: 1.语法 简单的启动线程语法 def run(name): time.sleep(2) print("hello",name) if __name__ == '__main__': for i in range(10):同时启动10个进程 p = multiprocessing.Process(target=run,args=("bob…
queue is especially useful in threaded programming when information must be exchanged safely between multiple threads queue在使用多进程之间交换安全信息的时候特别有用 class queue.Queue(maxsize=0) #先入先出 class queue.LifoQueue(maxsize=0) #last in fisrt out class queue.Prior…