Python终止的线程无法重新启动 [英] Python Terminated Thread Cannot Restart

问题描述

我有一个在发生某些动作时被执行的线程.给定程序的逻辑，可能无法在线程的另一个实例仍在运行时启动该线程.但是，当我第二次调用它时，出现"RuntimeError:线程已启动"错误.我使用Thread.is_alive()函数添加了一个检查，看它是否还活着，并且实际上已经死了.

I have a thread that gets executed when some action occurs. Given the logic of the program, the thread cannot possibly be started while another instance of it is still running. Yet when I call it a second time, I get a "RuntimeError: thread already started" error. I added a check to see if it is actually alive using the Thread.is_alive() function, and it is actually dead.

我在做什么错了?

我可以根据需要提供更多详细信息.

I can provide more details as are needed.

推荐答案

线程无法重新启动.您必须重新创建线程才能重新启动.

Threads cannot be restarted. You must re-create the Thread in order to start it again.

这篇关于Python终止的线程无法重新启动的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！