pycharm 安装 flask mysqldb 错误，求解

提示如下：
OSError: mysql_config not found

给出的 proposed solution ：
Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at '/Library/Frameworks/Python.framework/Versions/3.5/bin/python3.5'.

pycharm 需要 pip 8.1.1 ，已经更新，应该不是 pip 版本问题。
应该是配置文件 mysql_config 的问题，安装时只提示 not found ，实在不知道怎么解决 T_T

pip

Python

PyCharm

found

6 条回复 • 2016-04-26 20:05:26 +08:00

kungfuchicken

2016-04-26 12:07:49 +08:00

export PATH=$PATH:/usr/local/mysql/bin

/usr/local/mysql/bin 是你 MySQL 的安装路径

pip install MySQL-Python

Gary_Cheung

2016-04-26 12:35:24 +08:00

@kungfuchicken 抛了个错误如下

bash-3.2$ export PATH=$PATH:/usr/local/mysql/bin
bash-3.2$ pip install MySQL-Python
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
Collecting MySQL-Python
/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/connection.py:266: SubjectAltNameWarning: Certificate for pypi.python.org has no `subjectAltName`, falling back to check for a `commonName` for now. This feature is being removed by major browsers and deprecated by RFC 2818. (See https://github.com/shazow/urllib3/issues/497 for details.)
SubjectAltNameWarning
Using cached MySQL-python-1.2.5.zip
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/tmp/pip-build-931zi2ld/MySQL-Python/setup.py", line 13, in <module>
from setup_posix import get_config
File "/private/tmp/pip-build-931zi2ld/MySQL-Python/setup_posix.py", line 2, in <module>
from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-931zi2ld/MySQL-Python/
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

［问题］： python setup.py egg_info 是什么东东？发现好多错误和它有关

gotounix

2016-04-26 13:20:09 +08:00

sudo apt-get install mysql-server libmysqld-dev

kungfuchicken

2016-04-26 13:44:14 +08:00

@Gary_Cheung 忘了 MySQL-Python 不支持 Python3, 在 Python3 下装 mysqlclient 替代吧

pip install mysqlclient

caomaocao

2016-04-26 14:05:56 +08:00

是不是 os x 10.10 以后？~ 这之后的加了个权限的什么我记不清了，要打开 os x 的 root 权限再开下啥的。以前查了好久

julyclyde

2016-04-26 20:05:26 +08:00

setup.py egg_info 是让安装包自己输出一些信息，供进一步分析使用
你这 python 居然不带 ConfigParser ？然后我看了看路径， 3.5 的
告诉你： MySQLdb 不支持 python3