python 连接mysql数据库

MySQLdb下载地址：
http://sourceforge.net/projects/mysql-python/
下载解压缩后放到%Python_HOME%\Lib\site-packages目录中，python会自动找到此包。或者下载exe包，直接安装！
代码如下：
#!/usr/bin/env python
# -*-coding:UTF-8-*-#这一句告诉python用UTF-8编码
#=========================================================================
#
# NAME: Python MySQL test
#
# AUTHOR: benyur
# DATE  : 2004-12-28
#
# COMMENT: 这是一个python连接mysql的例子
#
#=========================================================================
"""
***** This is a MySQL test *****

select:
  conn=Connection()
  conn.select_db('test')
  cur=conn.cursor()
  cur.execute('select * from user')
  cur.scroll(0)
  row1=cur.fetchone()
  row1[0]
  row1[1]
  row1[2]
  
insert:
  cur.execute('insert into user (name,passwd) values(\'benyur\',\'12345\')')
  cur.insert_id()
  
update:
  cur.execute('update user set passwd=\'123456\' where name=\'benyur\'')
  
delete:
  cur.execute('delete from user where id=2')

**********************************
"""
from MySQLdb import *
def conn():
conn=Connection()
conn.select_db('test')
cur=conn.cursor()
cur.execute('select * from user')
cur.scroll(0)
row1=cur.fetchone()
row1[0]
row1[1]
row1[2]
def usage():
print __doc__
if __name__=='__main__':
usage()