安装树莓派系统。
更换系统更新源:
在终端输入sudo nano /etc/apt/sources.list
用 #注释原内容,添加以下内容:
deb http://mirrors.tuna.tsinghua.edu.cn/raspbian/raspbian/ buster main contrib non-free rpi deb-src http://mirrors.tuna.tsinghua.edu.cn/raspbian/raspbian/ buster main contrib non-free rpiCtrl+O保存, Ctrl+X退出。
在终端输入 sudo nano /etc/apt/sources.list.d/raspi.list
用 #注释原内容,添加以下内容:
deb http://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ buster main ui deb-src http://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ buster main ui更新软件源列表,更新软件:
sudo apt-get update sudo apt-get upgrade安装 Python依赖环境:
sudo apt-get install build-essential tk-dev libncurses5-dev libncursesw5-dev libreadline6-dev libdb5.3-dev libgdbm-dev libsqlite3-dev libssl-dev libbz2-dev libexpat1-dev liblzma-dev zlib1g-dev下载 Python3.6源码并解压:
wget https://www.python.org/ftp/python/3.6.9/Python-3.6.9.tgz tar zxvf Python-3.6.9.tgz cd Python-3.6.9编译安装:
sudo ./configure && sudo make && sudo make install将 Python3.6软链接至 Python上。
sudo rm /usr/bin/python sudo rm /usr/bin/pip sudo ln -s /usr/local/bin/python3.6 /usr/bin/python sudo ln -s /usr/local/bin/pip3 /usr/bin/pip这样终端输入 python就会显示 Python3.6版本了。