Mysql5.5升级到5.7后MySQLdb不能正常使用的问题解决

ubuntu系统

报错信息1

Type "help", "copyright", "credits" or "license" for more information.
>>> import MySQLdb
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/MySQLdb/__init__.py", line 19, in <module>
    import _mysql

报错信息2

shufeng@shufeng-H97-D3H:/etc/mysql$ pip uninstall MySQL-python^C
shufeng@shufeng-H97-D3H:/etc/mysql$ pip install MySQL-python
Collecting MySQL-python
  Using cached MySQL-python-1.2.5.zip
    Complete output from command python setup.py egg_info:
    sh: 1: mysql_config: not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-YdPi5P/MySQL-python/setup.py", line 17, in <module>
        metadata, options = get_config()
      File "setup_posix.py", line 43, in get_config
        libs = mysql_config("libs_r")
      File "setup_posix.py", line 25, in mysql_config
        raise EnvironmentError("%s not found" % (mysql_config.path,))
    EnvironmentError: mysql_config not found
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-YdPi5P/MySQL-python/

解决方法：

$ sudo pip uninstall MySQL-python
$ sudo apt-get install libmysqlclient-dev
$ sudo pip install MySQL-python