Scrapy抛出ImportError：无法导入名称xmlrpc_client
问题内容：
过pip安装Scrapy之后，并具有Python 2.7.10：
scrapy
Traceback (most recent call last):
File "/usr/local/bin/scrapy", line 7, in <module>
from scrapy.cmdline import execute
File "/Library/Python/2.7/site-packages/scrapy/__init__.py", line 48,
in <module>
from scrapy.spiders import Spider
File "/Library/Python/2.7/site-packages/scrapy/spiders/__init__.py",
line 10, in <module>
from scrapy.http import Request
File "/Library/Python/2.7/site-packages/scrapy/http/__init__.py", line
12, in <module>
from scrapy.http.request.rpc import XmlRpcRequest
File "/Library/Python/2.7/site-packages/scrapy/http/request/rpc.py",
line 7, in <module>
from six.moves import xmlrpc_client as xmlrpclib
ImportError: cannot import name xmlrpc_client
但是我可以导入模块：
Python 2.7.10 (default, Jun 10 2015, 19:42:47)
[GCC 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import scrapy
>>>
这是怎么回事？
问题答案：
我刚刚在OS X上解决了这个问题。
请先备份你的文件。
sudo rm -rf /Library/Python/2.7/site-packages/six*
sudo rm -rf /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six*
sudo pip install six
Scrapy 1.0.0已准备就绪。
如果遇到错误 rm: /System/Library/... Operation not permitted
