import threading import time def worker(stop_event): while not stop_event.is_set(): print("Thread is running") time.sleep(1) print("Thread is stopping") stop_event = threading.Event() thread = threading.Thread(target=worker, args=(stop_event,)) thread.start() # 主线程休眠5秒后停止子...
stop_thread = False def worker(): global stop_thread while not stop_thread: print("Thread is running") time.sleep(1) print("Thread is stopping") thread = threading.Thread(target=worker) thread.start() Let the thread run for 5 seconds time.sleep(5) Signal the thread to stop stop_threa...
while not stop_event.is_set(): print("Thread is running") time.sleep(1) print("Thread is stopping") stop_event = threading.Event() thread = threading.Thread(target=worker, args=(stop_event,)) thread.start() 主线程休眠 5 秒后停止子线程 time.sleep(5) stop_event.set() thread.join()...
我们可以通过调用stop()方法来改变标志位,进而停止线程的执行。 if__name__=="__main__":my_thread=MyThread()my_thread.start()# 启动线程time.sleep(5)# 主线程等待5秒print("Stopping thread...")my_thread.stop()# 改变标志位以终止线程my_thread.join()# 等待线程终止print("Thread has been stop...
importthreadingimporttimeclassWorker(threading.Thread):def__init__(self,stop_event):super().__init__()self.stop_event=stop_eventdefrun(self):whilenotself.stop_event.is_set():print("Working...")time.sleep(1)print("Thread is stopping gracefully.")defmain():stop_event=threading.Event()work...
while not stop_thread: print("Thread is running...") time.sleep(1) print("Thread is stopping...") # 启动线程 t = threading.Thread(target=worker) t.start() # 让线程运行一段时间 time.sleep(5) # 设置标志,停止线程 stop_thread = True ...
self._thread.start()defstop(self): self._server.shutdown() self._server.server_close()classThreadedTCPServer(socketserver.ThreadingMixIn, socketserver.TCPServer): allow_reuse_address =Trueclass
Thread(target=routine, args=(factory,)).start() reactor.run() bStop = True 一开始我们建立TCP连接, 传入主机地址, 端口, 协议工厂对象作为参数,随后reactor.run挂起运行。下面我们看看ClientFactory基类,因为我们自定义的协议工厂EchoClientFactory派生自它。源码: 代码语言:javascript 代码运行次数:0 运行 AI...
(True) # t.start() if len(self._cache) == 0: self._long_poll() # start the thread to get config server with schedule if not self.stopped: t = threading.Thread(target=self._listener) t.setDaemon(True) t.start() def stop(self): self._stopping = True logging.info("Stopping ...
print("Thread is stopping.") break print("Thread is running.") time.sleep(1) stop_flag = threading.Event() t = threading.Thread(target=worker, args=(stop_flag,)) t.start() time.sleep(5) stop_flag.set() t.join() 在这个例子中,线程在每次循环中检查stop_flag是否被设置,如果被设置了,...