阿里云Centos7安装python+seo常用模块

beautiful
输入pip,如果没有,按照提示安装pip即可
安装Scrapy

pip install scrapy

安装pycurl

pip install pycurl

安装requests

pip install requests

安装BeautifulSoup

pip install beautifulsoup4

安装MySQLdb

pip install mysql-python

如提示错误:mysql_config not found

yum install python-devel mysql-devel

安装selenium

pip install selenium

安装Phantomjs

wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.7-linux-x86_64.tar.bz2
tar jxvf phantomjs-1.9.7-linux-x86_64.tar.bz2
cp phantomjs-1.9.7-linux-x86_64/bin/phantomjs /bin/
chmod 755 /bin/phantomjs

如果安装过程中出现错误异常,一般把错误一整段复制到百度一下就能解决问题!

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