安装MySQLdb模块连接mysql数据库

ImportError: No module named MySQLdb
该错误是源于我们没有安装Python连接MySQL所需的MySQLdb库而引起。
有以下两种方法可以安装

1)、下载源码安装：

下载地址：http://sourceforge.net/projects/mysql-python/

2)、利用自带的源

Linux Fedora, CentOS系统：yum install MySQL-python
Linux Ubuntu操作系统：apt-get install python-mysqldb

同时，这里附近上ubuntu14.04的更新源，将以下内容复制进文件/etc/apt/source.list即可：

deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse