1. 升级PIP
python -m pip install –upgrade pip
2. 安装mysql-python,
pip install mysql-python失败,pip install pymysql成功
https://blog.csdn.net/bijiaoshenqi/article/details/44758055
https://blog.csdn.net/weixin_34402408/article/details/89896729
下载驱动后安装 https://pypi.python.org/pypi/MySQL-python/1.2.5
注意Python2和Python3的区别，，2为MySQLdb, 3为pymysql