python 操作mysql数据库

1 代码

#!/usr/bin/python

import mysql.connector

import sys, os



user = 'root'

pwd='root'

host='localhost'

db='amydb'



select_sql = 'select * from book'



cnx = mysql.connector.connect(user = user, password = pwd, host = host, database = db)

cursor = cnx.cursor()



try:

    cursor.execute(select_sql)

    for(name) in cursor:

        print(name)

except mysql.connector.Error as err:

    print("error:" + err.msg)

    sys.exit()

cnx.commit()

cursor.close()

cnx.close()

2 结果

('20140418101955036908', '数学', '张三', '0', datetime.datetime(1, 1, 1, 0, 0), 0, 0, datetime.datetime(2014, 4, 18, 10, 19, 56))

('20140418102116049939', '算法设计与分析', '未知', '0', datetime.datetime(1, 1, 1, 0, 0), 0, 0, datetime.datetime(2014, 4, 18, 10, 21, 30))

 3 环境

mysql 

python3.3

mysql.connector 地址：http://pan.baidu.com/s/1i31JiBz