不能直接在windows下运行

[AlexFreeMac]

不能直接在windows下运行
D:\MyWork\src\USV-raspberrypi-part-master>python3 MainSequence.py
173.64817707652992
62664.53384641629
Ctrl模块文件引入出错！
Traceback (most recent call last):
File "D:\MyWork\src\USV-raspberrypi-part-master\MainSequence.py", line 29, in
Ctrl.GPIOinit()
File "D:\MyWork\src\USV-raspberrypi-part-master\Ctrl.py", line 29, in GPIOinit
GPIO.setmode(GPIO.BOARD)
NameError: name 'GPIO' is not defined