我正在尝试使用git bash在本教程中通过python setup.py install安装PLY，但是结果不一样。python setup.py install输出：
running install
running build
running build_py
running install_lib
creating c:\Python27\Lib\site-packages\ply
copying build\lib\ply\cpp.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\ctokens.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\lex.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\yacc.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\__init__.py -> c:\Python27\Lib\site-packages\ply
byte-compiling c:\Python27\Lib\site-packages\ply\cpp.py to cpp.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\ctokens.py to ctokens.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\lex.py to lex.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\yacc.py to yacc.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\__init__.py to __init__.pyc
running install_egg_info
Writing c:\Python27\Lib\site-packages\ply-3.4-py2.7.egg-info
我什至不能使用https://github.com/dabeaz/ply所示的PLY
import ply.lex as lex
我收到错误
command not found。 最佳答案
如果有人在乎，我就解决了，我只安装了setuptools
关于python - PLY安装不正确，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/24440044/