python Twisted Scrapy的安装

python 2.7.8

easy_install.py

distribute_setup.py

get-pip.py

pip install twisted

pip install pyopenssl

pip install twisted

pip install lxml

pip install scrapy

在安装scrapy后如果执行scrapy list如果报错：

pip install service_identity

参考：

http://scrapy-chs.readthedocs.org/zh_CN/0.24/intro/install.html

补充：

ImportError: Error loading object 'scrapy.core.downloader.handlers.s3.S3DownloadHandler': No module named win32api

出现No module named win32api异常，到这里下载对应版本的安装模块
http://starship.python.net/crew/mhammond/downloads/