一、使用root用户安装python依赖
yum install -y gcc make openssl-devel libffi-devel zlib-devel bzip2-devel readline-devel sqlite-devel ncurses-devel tk-devel xz-devel libdb-devel gdbm-devel libuuid-devel libnsl2-devel readline-devel python3-devel
- 联网机器下载依赖离线包
mkdir python3.12_depend
yum reinstall -y --downloadonly --downloaddir=./python3.12_depend/ gcc make openssl-devel libffi-devel zlib-devel bzip2-devel readline-devel sqlite-devel ncurses-devel tk-devel xz-devel libdb-devel gdbm-devel libuuid-devel libnsl2-devel readline-devel python3-devel
- 离线机器安装依赖包
rpm -ivh ./python3.12_depend/*.rpm
二、编译安装python3.12.8
- root用户编译安装
- altinstall 会忽略 --prefix，默认安装到 /usr/local，需改用 make install
./configure --enable-optimizations --enable-shared --with-openssl=/usr --prefix=/usr/ && make -j$(nproc) && make altinstall
./configure --enable-optimizations --enable-shared --with-openssl=/usr --prefix=/usr/local/python3.12 && make -j$(nproc) && make install
- 配置环境变量
vi /etc/profile
export PATH=/usr/local/python3.12/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/python3.12/lib:$LD_LIBRARY_PATH
- 普通用户编译安装
./configure --enable-optimizations --enable-shared --with-openssl=/usr --prefix=/home/isearch/python3.12 && make -j$(nproc) && make install
- 配置环境变量
vi ~/.bashrc
export PATH=/home/isearch/python3.12/bin:$PATH
export LD_LIBRARY_PATH=/home/isearch/python3.12/lib:$LD_LIBRARY_PATH
三、运行程序
- 创建venv虚拟环境
python3.12 -m venv venv_linux
- 激活venv
source ./venv_linux/bin/activate
- 在线安装requirements.txt依赖
pip3.12 install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
- 在联网的环境中，可以使用以下命令将requirements.txt文件中列出的所有依赖包下载到指定目录：
mkdir requirements
pip3.12 download -d requirements -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
- 离线环境中，安装下载的依赖包：
pip3.12 install --no-index --find-links=requirements -r requirements.txt
- 运行程序
python3.12 offline_file_scan_custom_pack.py