树莓派3 定时上传CUP温度到 yeelink 代码

#!/usr/bin/env python  

import requests  
import json  
import time  

file = open("/sys/class/thermal/thermal_zone0/temp")  
CPUtemperature = float(file.read()) / 1000  
file.close

print "CPU Temperature :", CPUtemperature

topost_CPUtemperature_payload={'value':CPUtemperature}

url_CPUtemperature='你的传感器URL' 
header={'U-ApiKey':'你的Apikey', 'content-type': 'application/json'}

post_CPUtemperature = requests.post(url_CPUtemperature,headers=header,data=json.dumps(topost_CPUtemperature_payload))

sudo python /home/pi/yeelink.py

sudo chmod +x /home/pi/yeelink.sh

sudo crontab -e

*/5 * * * * /home/pi/yeelink.sh