停止线程 Python [英] Stop a thread Python

问题描述

我有这个代码，我怎样才能从 func1 中停止 func2?Thread(target = func1).stop() 之类的东西不起作用

i've got this code, how can I stop func2 from func1? something like Thread(target = func1).stop() doesn't work

import threading
from threading import Thread

def func1():
    while True:
        print 'working 1'

def func2():
    while True:
        print 'Working2'

if __name__ == '__main__':
    Thread(target = func1).start()
    Thread(target = func2).start()

推荐答案

最好要求您的另一个线程停止，例如使用消息队列.

It's better to ask your other thread to stop, using a message queue for instance.

import time
import threading
from threading import Thread
import Queue

q = Queue.Queue()

def func1():
    while True:
        try:
            item = q.get(True, 1)
            if item == 'quit':
                print 'quitting'
                break
        except:
            pass
        print 'working 1'

def func2():
    time.sleep(10)
    q.put("quit")
    while True:
        time.sleep(1)
        print 'Working2'

if __name__ == '__main__':
    Thread(target = func1).start()
    Thread(target = func2).start()

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