1、系统环境介绍
1.1 系统版本
debian-9.6.0-amd64-netinst
1.2 系统内核
Linux lnnkee 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-27) x86_64 GNU/Linux
2、下载安装包
https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz3、配置安装环境
apt install libffi-dev #否则将会提示No module named‘_ctypes’4、编译安装python
tar xvf Python-3.7.0.tar
cd Python-3.7.0
./configure --prefix=/usr/local/python3.7/ --enable-optimizations
make && make install5、设置默认python
ln -s /usr/local/python3.7/bin/python3.7 /usr/bin/python
ln -s /usr/local/python3.7/bin/pip3.7 /usr/bin/pip6、安装完成
