pip3 常用操作

 

清华大学pip镜像

https://mirrors.tuna.tsinghua.edu.cn/help/pypi/

# win设置为默认
pip install pip -U
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple

# Linux 
vim ~/.pip/pip.conf
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
[install]
trusted-host=pypi.tuna.tsinghua.edu.cn

安装包

pip3 install package -i https://pypi.tuna.tsinghua.edu.cn/simple

将当前环境pip3包名和版本写入文件

pip3 freeze > packages.version

下载保存pip3包及依赖包

pip3 download -r packages.version -d pip3_packages/ -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn

pip3 download -r packages.version -d pip3_packages/ -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com

pip3安装离线包

pip3 install --no-index --find-links=file:./pip3_packages/ -r packages.version

卸载

pip3 uninstall package