具体流程:
ps:建议先sudo -s进入root模式,避免权限问题
0.安装zlib1g-dev
apt-get install zlib1g-dev
1.从官网下载好python3.6.2,然后创建目录
mkdir -p /usr/local/python3
2.然后把刚才下载的python3.6.2安装包解压在/usr/local/python3下
tar -zxvf Python-3.6.2.tgz
3.配置一下安装目录
cd Python-3.6.1
./configure --prefix=/usr/local/python3
4.编译安装
make && make install