centos7默认Python2.7,支持twisted
准备环境
yum install gcc libffi-devel openssl-devel libxml2 libslt-devel libxml2-devel python-devel -y
安装easy_install
yum install python-setuptools
安装pip
easy_install pip
安装lxml
easy_install lxml
安装scrapy
pip install scrapy
详情请查看:http://www.centoscn.com/mysql…
Python爬虫:http://www.cnblogs.com/xin-xi…