本文实例讲述了python访问mysql数据库的实现方法。分享给大家供大家参考,具体如下:

首先安装与Python版本匹配的MySQLdb

示例一

import MySQLdb
conn=MySQLdb.connect(user=\'root\',passwd=\'123\',db=\'example\')
cur=conn.cursor()
cur.execute(\"select id,lastname,firstname, date_format(dob,\'%Y-%m-%d %H-%i-%s\'),phone from employee\")
##select username,password, date_format(reg_date,\'%Y-%m-%d %H-%i-%s\') as date from reg_user
for data in cur.fetchall():
  print data
cur.close()
conn.commit()
conn.close()

示例二

import MySQLdb
conn = MySQLdb.connect(host=\'localhost\',user=\'root\',passwd=\'\')
cursor = conn.cursor()
cursor.execute(\"create database python\")
cursor.execute(\'use python\')
cursor.execute(\"create table test(id int, content varchar(100))\")
#插入一条100条数据
for i in range(1,100):
   cursor.execute(\"insert into test values(%s,%s)\",[i,\'haha\'])
#获取数据
cursor.execute(\'select * from test\')
results = cursor.fetchall()
for r in results
   print r
conn.close()

希望本文所述对大家Python程序设计有所帮助。