https://wiki.riguz.com/index.php?action=history&feed=atom&title=Python%3AQueuePython:Queue - 版本历史2026-06-02T22:00:38Z本wiki上该页面的版本历史MediaWiki 1.42.3https://wiki.riguz.com/index.php?title=Python:Queue&diff=1839&oldid=previmported>Soleverlee：以“<source lang="python"> def worker(): while True: item = q.get() if item is None: break do_work(item) q.task_done() q...”为内容创建页面2016-12-14T02:40:16Z<p>以“<source lang="python"> def worker(): while True: item = q.get() if item is None: break do_work(item) q.task_done() q...”为内容创建页面</p>
<p><b>新页面</b></p><div><source lang="python"><br />
def worker():<br />
while True:<br />
item = q.get()<br />
if item is None:<br />
break<br />
do_work(item)<br />
q.task_done()<br />
<br />
q = queue.Queue()<br />
threads = []<br />
for i in range(num_worker_threads):<br />
t = threading.Thread(target=worker)<br />
t.start()<br />
threads.append(t)<br />
<br />
for item in source():<br />
q.put(item)<br />
<br />
# block until all tasks are done<br />
q.join()<br />
<br />
# stop workers<br />
for i in range(num_worker_threads):<br />
q.put(None)<br />
for t in threads:<br />
t.join()<br />
</source><br />
The origin post could be found [https://docs.python.org/3/library/queue.html here]<br />
[[Category:Programe]]</div>imported>Soleverlee