pip和 conda py包下载到本地再离线安装

# pip把wheel下载到本地
## https://pip.pypa.io/en/stable/cli/pip_download/
cd /home/xx/wheels
python3.7 -m pip download h5py -d ./ -i https://pypi.tuna.tsinghua.edu.cn/simple

python3.7 -m pip download h5py -d ./ -i https://pypi.tuna.tsinghua.edu.cn/simple -platform manylinux1_x86_64 --platform linux_x86_64

# conda把 包 下载到本地， 不安装, 下载路径: xx/anaconda3/pkgs/xx.tar.bz2
# conda rep url: https://anaconda.org/search?q=libprotobuf
conda install kornia --download-only


# pip 强制安装本地包
python3.7 -m pip install ./xxx.whl  --no-index --find-links=./
# pip 安装方法2，使用py脚本来自动读取安装

"""
python3.7 install_whl.py
"""

import os

if __name__ == '__main__':
    _path = './1'
    _cmd = 'python3.7 -m pip install ./1/@  --no-index --find-links=./1'
    for whl in os.listdir(_path):
        _cmd1 = _cmd.replace('@', whl)
        os.system(_cmd1)

# conda 安装本地包
conda install --use-lcoal ./xxx.tar.bz2