1，下載Python3.6
wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tar.xz
2，解壓Python3.6
tar -xvJf Python-3.6.2.tar.xz
3，安裝相關包
yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make
4，進入到Python3解壓後的文件夾
cd /Python-3.6.2/
5，編譯安裝，且安裝到usr/local/python3
./configure prefix=/usr/local/python3
make && make install
6，添加Python3的軟鏈接到用戶執行目錄usr/bin
ln -s /usr/local/python3/bin/python3 /usr/bin/python3
7，測試，輸入python3 -V
如果顯示Python 3.6.2就是成功了