mac os x下python安装MySQLdb模块

以前说了max os x下安装mysql,我们需要使用python访问mysql数据库,需要安装MySQLdb模块,方法如下:

在下面的网址下载mysqldb模块:


http://sourceforge.net/projects/mysql-python/

在mac os x直接双击解压,命令行进入解压后的目录, 执行python setup.py build

如果有


sh: mysql_config: command not found

提示,我们需要编辑下mysql的路径,使用vim打开setup_posix.py

找到:


mysql_config.path = "mysql_config"

改为:


mysql_config.path = "/usr/local/mysql/bin/mysql_config"

然后执行:


sudo python setup.py install

安装成功后,在命令行输入python进入python环境,输入import MySQLdb,我的环境中报下面的错误:









>>> import MySQLdb
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "MySQLdb/__init__.py", line 19, in </module><module>
    import _mysql
ImportError: dlopen(/Library/Python/2.7/site-packages/MySQL_python-1.2.4b4-py2.7-macosx-10.8-intel.egg/_mysql.so, 2): Library not loaded: libmysqlclient.18.dylib
  Referenced from: /Library/Python/2.7/site-packages/MySQL_python-1.2.4b4-py2.7-macosx-10.8-intel.egg/_mysql.so
  Reason: image not found

解决方法,我们建立一个软链就可以了


sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib

这样我们就在mac os x的python环境下安装好了MySQLdb模块

EOF

未经允许不得转载:天宝寺||陈瑞轩 » mac os x下python安装MySQLdb模块

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