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...


liaoyg8023
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