pip install PIL The _imagingft C module is not installed
需要先删除PIL再进行安装
sudo pip uninstall -y PIL
删除PIL相关文件夹：/usr/local/bin/pil , usr/lib/python2.7/dist-packages/PIL , /usr/share/pyshared/PIL
apt-get install libfreetype6-dev
pip install PIL
需要先删除PIL再进行安装
sudo pip uninstall -y PIL
删除PIL相关文件夹：/usr/local/bin/pil , usr/lib/python2.7/dist-packages/PIL , /usr/share/pyshared/PIL
apt-get install libfreetype6-dev
pip install PIL
