1.致命错误： Python.h：没有那个文件或目录解决方法python
ubantu apt-get install python-dev centos
python-dev的包在centos的yum中不叫python-dev，而是python-develget
2. No package 'libffi' found - fatal error: ffi.h: No such file or directoryfile
yum install libffi libffi-devel方法