运行sudo pip3 install -r requirements.txt报错Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-fyrv9v92/pandas/
sudo pip3 install --upgrade pip

运行sudo pip3 install -r requirements.txt报错Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-fyrv9v92/pandas/
sudo pip3 install --upgrade pip