ModuleNotFoundError: No module named ‘docopt‘

1.在docopt · PyPI 下载文件
2.解压并cd到目录下

3.打开setup.py把from docopt import __version__注释并新增一行：(否则依然报错No module named 'docopt')

#from docopt import __version__
__version__ = '0.6.2'

4.python setup.py build

5.python setup.py install