If coded incorrectly, it is possible for notifications to be lost, resulting in threads remaining in an idle state even though there is work in the queue to be processed.

如果编码不正确，那么可能丢失通知，导致线程保持空闲状态，尽管队列中有工作要处理。

youdao

If coded incorrectly, it is possible for notifications to be lost, resulting in threads remaining in an idle state even though there is work in the queue to be processed.

如果编码不正确，那么可能丢失通知，导致线程保持空闲状态，尽管队列中有工作要处理。

youdao