在python中访问CPU温度

import psutil

def get_cpu_temperature():
    temperature = psutil.sensors_temperatures()
    if 'coretemp' in temperature:
        core_temp = temperature['coretemp'][0].current
        return core_temp
    else:
        return None

cpu_temp = get_cpu_temperature()
if cpu_temp is not None:
    print("CPU温度：{}°C".format(cpu_temp))
else:
    print("无法获取CPU温度信息")