Python3.4 +枕头：

Question

我使用：

安装了PIL / Pillow

easy_install pillow

然后导入库：

from PIL import ImageGrab, Image

但现在我收到以下错误：

> Traceback (most recent call last):   File
> "C:/temp/main.py", line 1, in <module>
>     from bot import Bot   File "C:/temp/main.py", line 1, in <module>
>     from PIL import ImageGrab, Image   File "C:\Python34\lib\site-packages\pillow-4.1.1-py3.4-win-amd64.egg\PIL\ImageGrab.py",
> line 18, in <module>   File
> "C:\Python34\lib\site-packages\pillow-4.1.1-py3.4-win-amd64.egg\PIL\Image.py",
> line 56, in <module>   File
> "C:\Python34\lib\site-packages\pillow-4.1.1-py3.4-win-amd64.egg\PIL\_imaging.py",
> line 7, in <module>   File
> "C:\Python34\lib\site-packages\pillow-4.1.1-py3.4-win-amd64.egg\PIL\_imaging.py",
> line 3, in __bootstrap__   File
> "C:\Python34\lib\site-packages\pkg_resources.py", line 21, in <module>
>     import imp   File "C:\Python34\lib\imp.py", line 22, in <module>
>     from importlib import util   File "C:\Python34\lib\importlib\util.py", line 12, in <module>
>     from contextlib import contextmanager   File "C:\Python34\lib\contextlib.py", line 5, in <module>
>     from functools import wraps   File "C:\Python34\lib\functools.py", line 22, in <module>
>     from types import MappingProxyType, MethodType ImportError: cannot import name 'MappingProxyType'

我在不同的计算机上获得相同的行为