Python 如何每 N 分钟重复一次函数?
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How to repeat a function every N minutes?
提问by Steven
In my python script I want to repeat a function every N minutes, and, of course, the main thread has to keep working as well. In the main thread I have this:
在我的 python 脚本中,我想每 N 分钟重复一个函数,当然,主线程也必须继续工作。在主线程中,我有这个:
# something
# ......
while True:
# something else
sleep(1)
So how can I create a function (I guess, in another thread) which executes every N minutes? Should I use a timer, or Even, or just a Thread? I'm a bit confused.
那么如何创建一个每 N 分钟执行一次的函数(我猜是在另一个线程中)?我应该使用计时器,还是 Even,或者只是一个线程?我有点困惑。
采纳答案by danidee
use a thread
使用线程
import threading
def hello_world():
threading.Timer(60.0, hello_world).start() # called every minute
print("Hello, World!")
hello_world()