在Python中如何在特定的时间间隔后运行方法？

Question

def sendDataToServer(): global temperature threading.Timer(5.0, sendDataToServer).start() print("Sensing...") readSensor() readCPUTemperature() temperature = round(temperature, 1) print(temperature) print(humidity) print(pressure) temp = "%.1f" % temperature hum = "%.1f" % humidity press = "%.1f" % pressure urllib.urlopen("http://www.teema.club/projectweather/add_data.php?temp=" + temp + "&hum=" + hum + "&pr=" + press).read() sendDataToServer()

Answer 1

要按常规计划（固定时间间隔）运行某些代码，可以使用time.sleep()，如：

代码：

next_time = time.time()
while True:   
    # do some work here
    ....

    # wait for next interval
    next_time += 5
    time.sleep(max(0, next_time - time.time()))

大型上市公司：

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