Centos7安装Python3.6
yum install gcc -y
yum install zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel xz xz-devel libffi-devel
wget https://www.python.org/ftp/python/3.6.9/Python-3.6.9.tgz
tar -zxvf Python-3.6.9.tgz
cd Python-3.6.9
./configure
make
make install
python3 -V
Python 3.6.9
