1.安裝python3以及pip的過程
wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz tar zxvf Python-3.6.0.tgz ./configure —prefix=/etc/python/python3.6 yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel #確保pip的時候不會有出錯 make && make install ln -s /etc/python/python3.6/bin/python3.6 /usr/bin/python3 ln -s /etc/python/python3.6/bin/pip3.6 /usr/bin/pip3 pip3 install requests