无法卸载pyserial修复问题

Question

我想修复此错误 Raspberry Pi中已经安装了pyserial和serial 但仍然出现此错误

 from serial import Serial  # Importing the serial library to communicate with Arduino
ImportError: cannot import name 'Serial'

当我尝试卸载pyserial时，结果

Cannot uninstall 'pyserial'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

请问如何解决这个问题

Answer 1

尝试：

sudo pip install -U pyserial
sudo pip3 install -U pyserial

我认为pyserial必须以root身份安装，对于使用python 2和3版本的所有用户（-U）来说，

如果您没有点子，请从中获取

https://pip.pypa.io/en/stable/installing/