在CentOS上管理Python依赖常用以下工具和方法:
pip3 install package_namepip3 uninstall package_namepip3 freeze > requirements.txt(生成)、pip3 install -r requirements.txt(安装)venv(Python自带): python3 -m venv myenvsource myenv/bin/activatedeactivateconda create -n myenv python=3.xconda activate myenv/conda deactivateconda install/uninstall package_nameyum安装系统仓库的Python包(部分场景适用):sudo yum install python3-package_name推荐:优先使用venv或conda隔离项目依赖,避免全局冲突。