cd /usr/src
sudo wget https://www.python.org/ftp/python/3.10.18/Python-3.10.18.tgz
sudo tar xzf Python-3.10.18.tgz
cd Python-3.10.18
# 安装依赖
sudo apt install -y build-essential zlib1g-dev libncurses5-dev libgdbm-dev \
libnss3-dev libssl-dev libreadline-dev libffi-dev wget
# 编译并安装到 /usr/local/bin
./configure --enable-optimizations
make -j$(nproc)
sudo make altinstall # 用 altinstall 避免覆盖系统默认 python3
sudo update-alternatives --install /usr/bin/python3 python3 /usr/local/bin/python3.10 2
sudo update-alternatives --config python3
