python3报：ImportError: No module named 'MySQLdb'

问题描述： 

项目在转到python3.6时，原先的导入MySQLdb模块都提示无法导入，pip install mysqldb也安装失败。
问题原因：
python2和python3在数据库模块支持这里存在区别，python2是mysqldb，而到了python3就变成mysqlclient，pip install mysqlclient即可。

pip install mysqlclient
pip3 install mysqlclient

 如果安装过程中提示 

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

则需要先安装mysql-devel库

# Ubuntu环境
$> apt-get install libmysqlclient-dev

# centos环境
$> yum install mysql-devel gcc gcc-devel python-devel

 

参考资料：https://blog.csdn.net/zoulonglong/article/details/79539626?utm_source=copy