1、导入MySQL模块
Python 2.7.5 (default, Jun 17 2014, 18:11:42) [GCC 4.8.2 20140120 (Red Hat 4.8.2-16)] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> import MySQLdbTraceback (most recent call last): File "", line 1, in ImportError: No module named MySQLdb>>>
安装MySQL模块
[root@python ~]# wget https://pypi.python.org/packages/source/M/MySQL-python/MySQL-python-1.2.5.zip[root@python ~]# unzip MySQL-python-1.2.5.zip[root@python MySQL-python-1.2.5]# python setup.py build[root@python MySQL-python-1.2.5]# python setup.py install# 或者这样(centos/redhat)[root@python ~]# yum install MySQL-python # 提前配置好yum源# 再次导入成功[root@python ~]# pythonPython 2.7.5 (default, Jun 24 2015, 00:41:19) [GCC 4.8.3 20140911 (Red Hat 4.8.3-9)] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> import MySQLdb
2、MySQLdb模块的使用
import MySQLdbconn = MySQLdb.connect(host,user,passwd,dbname,port)cur = conn.cursor()cur.execute('select * from mysql.user where user="shaw"')print cur.fetchone() # 打印输出cur.close()conn.close()
import MySQLdbtry: conn = MySQLdb.connect(host,user,passwd,dbname,port) cur = conn.cursor() cur.execute('select * from mysql.user where user="shaw"') print cur.fetchone() # 打印输出 cur.close() conn.close()except MySQLDB.Error,e: print 'MySQL Error Msg:' ,e