Linux下编译安装MySQL-Python教程


            1、下载mysql-python

官网地址：http://sourceforge.net/projects/mysql-python/

2、安装mysql-python

复制代码 代码如下:

# tar -zxvf MySQL-python-1.2.3.tar.gz

# cd MySQL-python-1.2.3

# whereis mysql_config

mysql_config: /usr/bin/mysql_config /usr/share/man/man1/mysql_config.1.gz

# vi site.cfg

threadsafe = False

mysql_config = /usr/bin/mysql_config

# whereis mysql

mysql: /usr/bin/mysql /usr/lib/mysql /usr/include/mysql /usr/share/mysql /usr/share/man/man1/mysql.1.gz

# export LD_LIBRARY_PATH=/usr/include/mysql

# python setup.py build

# python setup.py install



注意: 

1.编译mysql-python需要mysql头文件。

2.安装mysql-python需要setuptools工具。

3、测试

复制代码 代码如下:

# python

>>> import MySQLdb

>>> 



如果没有错误提示或者以下错误提示，那么表示安装成功。

错误提示:

复制代码 代码如下:

/usr/local/lib/python2.6/site-packages/MySQL_python-1.2.3-py2.6-linux-x86_64.egg/_mysql.py:3: UserWarning: Module _mysql was already imported from /usr/local/lib/python2.6/site-packages/MySQL_python-1.2.3-py2.6-linux-x86_64.egg/_mysql.pyc, but /root/MySQL-python-1.2.3 is being added to sys.path



报错原因:

执行python setup.py install，MySQLdb模块会被拷贝python的site-packages目录。如果在执行python的目录中存在相同的模块，就可能重复导入模块。

解决办法:

换个目录执行python即可。