Cython 错误提示：
Python.h：没有那个文件或目录
按百度 yum install python-devel 安装找不到，需要先查询：
yum search python | grep devel yum search python3 | grep devel
上次元数据过期检查：0:05:27 前，执行于 2020年04月04日 星期六 21时20分32秒。
nemo-python-devel.x86_64 : Python bindings for Nemo
nautilus-python-devel.x86_64 : Python bindings for Nautilus
platform-python-devel.i686 : Libraries and header files needed for Python
platform-python-devel.x86_64 : Libraries and header files needed for Python
qscintilla-python-devel.noarch : Development files for QScintilla PyQt4 bindings
yum search python3 | grep devel:
python3-devel.x86_64 : Libraries and header files needed for Python development
然后执行命令： yum install platform-python-devel.x86_64 或：yum install yum python3-devel.x86_64 解决！
