对这个还是陌生的。我试图将 13 位时间戳转换为您可以阅读但没有运气的内容。我正在做的是从楼宇自动化系统中采样温度数据。这是我正在使用的代码。我错过了一些非常简单的东西。我可以朝正确的方向戳一下吗？
when_updated=driver.find_element_by_name("_lastUpdated")
timestamp=when_updated.get_attribute("value")
print("Timestamp:", timestamp)
nos=10 # Number of samples
freq=5 # Sampling frequency
print("\nTemperature & timestamp, sampled every", freq, "seconds:")
while True:
ts=driver.find_element_by_name("_lastUpdated").get_attribute("value")
print("\nTemperature: ", element.text, "read at:", ts)
time.sleep(freq)
driver.switch_to_default_content()
输出
Temperature:
Timestamp: 0
Temperature & timestamp, sampled every 5 seconds:
Temperature: read at: 0
Temperature: 21.0 ºC read at: 1520912895599
Temperature: 21.0 ºC read at: 1520912901432
Temperature: 21.0 ºC read at: 1520912907070