MacOS 导入MySQLdb 报错解决思路（解决ImportError: this is MySQLdb version (1, 2, 3, 'beta', 1), but _mysql is version (1, 2, 5, 'final', 1)）

cd /Library/Python/2.7/site-packages

ls

rm -rf MySQL_python-1.2.5-py2.7.egg-info

然后重新import 即可