安装python3.12

更新软件包

sudo apt update && sudo apt upgrade 

安装编译所需包

sudo apt install wget build-essential libncursesw5-dev libssl-dev \
libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev libffi-dev zlib1g-dev 

下载python

wget  https://www.python.org/ftp/python/3.12.0/Python-3.12.0.tgz
tar xzf Python-3.12.0.tgz
cd Python-3.12.0 

编译安装

./configure --enable-optimizations

make altinstall 

完成