Centos正确安装scrapy

1.安装环境 系统：Centos 6.8 python版本：2.7 2.安装步骤 1）python2.6升级到2.7 [[email protected] ~]#rpm -ivh http://mirrors.aliyun.com/epel/6/x86_64/epel-release-6-8.noarch.rpm [[email protected] ~]#rpm -ivh https://mir

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