关于python：警告：”不是有效的包名; 请在setup.py中使用only.-separated package na es

WARNING: '' not a valid package name; please use only.-separated package na es in setup.py

我遇到了一个github项目，我试图安装并运行它，但我遇到了一些问题(https://github.com/andrewschoen/django-cms-demo)。我还把它作为一个问题https://github.com/andrewschoen/django-cms-demo/issues/2。

如果我理解正确，问题似乎围绕安装PIL：

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Running setup.py egg_info for package PIL
WARNING: '' not a valid package name; please use only.-separated package na
es in setup.py

我试着通过将requirements.txt中的行改为：Pillow == 1.7.8来'插入'枕头

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$ pip install -r requirements.txt

............
copying PIL\XVThumbImagePlugin.py -> build\lib.win32-2.7\PIL

running build_ext

building '_imaging' extension

f:\python27\Lib\distutils\dist.py:267: UserWarning: Unknown distribution option:
'use_2to3'

warnings.warn(msg)

error: Unable to find vcvarsall.bat

----------------------------------------
Command f:\django-cms-demo\env\Scripts\python.exe -c"import setuptools;__file__
='f:\\django-cms-demo\\env\\build\\Pillow\\setup.py';exec(compile(open(__file__)
.read().replace('

', '
'), __file__, 'exec'))" install --record c:\users\dni
r\appdata\local\temp\pip-cjnff6-record\install-record.txt --single-version-exter
nally-managed --install-headers f:\django-cms-demo\env\include\site\python2.7 fa
iled with error code 1 in f:\django-cms-demo\env\build\Pillow
Storing complete log in m:/pip\pip.log

我刚开始使用python和django，来自php。我正试图在USB驱动器上设置这个项目，我正在研究win7。

提前感谢您的想法，

法案