安装Python时Ubuntu显示网络错误,可按以下方法解决:
sudo sed -i 's/archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list sudo apt update sudo apt install build-essential libssl-dev zlib1g-dev sudo apt install python3 /var/log/apt/history.log或安装时的详细输出,定位具体错误。