我們在平時的工作中經常會遇到這樣的需求,需要再某個時間點執行一段程序邏輯。
那么,在python中我們是怎么做的呢?
下面看代碼:
waitDesignatedTimeToRun.py
import time, datetime startTime = datetime.datetime(2016, 6, 8, 16, 45, 0) print('Program not starting yet...') while datetime.datetime.now() < startTime: time.sleep(1) print('Program now starts on %s' % startTime) print('Executing...')
運行該小腳本,結果如下:
Program not starting yet...
(這里程序等待到制定時間)
Program now starts on 2016-06-08 16:45:00
Executing...
