pip install package时,报UnicodeDecodeError: ‘utf-8‘ codec can‘t decode byte 0xb6 in position 32: inval

pip install package时,报UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xb6 in position 32: invalid start byte

解决方案：将venv/Lib/site-packages/pip-9.0.1-py3.6.egg/pip/compat/init.py中，第75行的return s.decode(‘utf-8’)改为return s.decode(‘cp936’）即可