sudo pip install scrapy --ignore-installed six #sudo pip install scrapy --upgrade --ignore-installed six
“ImportError: cannot import name xmlrpc_client”错误的解决办法：
export PYTHONPATH=/Library/Python/2.7/site-packages:$PYTHONPATH
Python-Mac OS X EI Capitan下安装Scrapy
原文：http://www.cnblogs.com/JohnABC/p/5202437.html