在linux系统上安装python的MySQLdb库时，提示
pip install MySQL
_mysql.c:29:20: fatal error: Python.h: No such file or directory
#include "Python.h"
^
compilation terminated.
error: command 'gcc' failed with exit status 1找不到Python.h，这是因为没有安装python-dev
使用yum search python |grep devel
找到了可用版本
python-devel.x86_64 : The libraries and header files needed for Python
: development执行
yum install python-devel.x86_64进行安装
安装成功之后，Python.h出现了
/usr/include/python2.7/Python.h再安装MySQL就成功了
