属性错误：模块“串行”没有属性“串行”

Question

from serial import serial
joystick = serial.Serial("COM3", 9600)
joystick_x = joystick.write('0')
if joystick_x==1023:
    print("Right")
elif joystick_x != 1023:
    print("Not right");

我收到错误消息：

Traceback (most recent call last):
  File "C:/Users/Mine_science/Desktop/snu6/???/arduino.py", line 1, in <module>
    from serial import serial
  File "C:\Users\Mine_science\AppData\Local\Programs\Python\Python35\lib\site-packages\serial\serial\__init__.py", line 13, in <module>
    from serial.serialutil import *
ImportError: No module named 'serial.serialutil'

你也能给我一些建议来获得每个引脚。

Answer 1

我使用“pip3 install serial”安装了串行库，即使使用“import serial”调用库也得到同样的错误。然后我发现如果先UNINSTALL串口：

pip3 uninstall serial

然后安装pyserial：

pip3 install pyserial

修复了python 3的问题。

Answer 2

查看文档，看起来您只需要这样做

import serial

代替

from serial import serial

http://pyserial.readthedocs.io/en/latest/shortintro.html