解决方案:try to run set PYTHONIOENCODING=UTF-8 after execute pip --version
参考:https://stackoverflow.com/questions/35176270/python-2-7-lookuperror-unknown-encoding-cp65001
解决方案:try to run set PYTHONIOENCODING=UTF-8 after execute pip --version
参考:https://stackoverflow.com/questions/35176270/python-2-7-lookuperror-unknown-encoding-cp65001