人生第一个python脚本：从数据库查询数据并发送邮件

#!/usr/bin/python

# -*- coding: UTF-8 -*-

import MySQLdb

import smtplib

from email.mime.text import MIMEText

from email.header import Header

import time

date = time.strftime('%Y-%m-%d')

# 打开数据库连接

conn = MySQLdb.connect(

host='localhost',

port = 3306,

user='root',

passwd='',

db ='test',

charset="utf8",

)

# 使用cursor()方法获取操作游标

cur = conn.cursor()

# 使用execute方法执行SQL语句

data = cur.execute("select id,phone,num,name from test.user_info;")

# print data

info = cur.fetchmany(data)

cur.close()

conn.commit()

conn.close()

def dd(info):

s = ""

for i in info:

#print i[0]

#print i[1]

#print i[2]

#print i[3].decode('utf-8')

# 汉字需要 decode 成utf-8

s += '%s;%s;%s;%s#' % ( i[0],i[1],i[2],i[3].decode('utf-8') )

#print s

return s

# print(dd(info))

# print(date)

# 发送邮件

msg_from='[email protected]' #发送方邮箱

passwd='XXXXXX'     #填入发送方邮箱的授权码

msg_to='[email protected]' #收件人邮箱

subject="python邮件测试 + date "#主题

content= str(dd(info))  #正文

msg = MIMEText(content)

msg['Subject'] = subject

msg['From'] = msg_from

msg['To'] = msg_to

try:

s = smtplib.SMTP_SSL("smtp.exmail.qq.com",465)#邮件服务器及端口号

s.login(msg_from, passwd)

s.sendmail(msg_from, msg_to, msg.as_string())

print "发送成功"

except s.SMTPException,e:

print "发送失败"

finally:

s.quit()

=====================================

系统安装MySQL-python-1.2.5

下载 ：https://pypi.python.org/pypi/MySQL-python

# yum install –y mysql-devel

安装：

[[email protected] soft]# unzip MySQL-python-1.2.5.zip

[[email protected] soft]# cd MySQL-python-1.2.5

[[email protected] soft]# python setup.py build

[[email protected] soft]# python setup.py install

测试：

[[email protected] soft]#  python

>>> import MySQLdb

>>>

安装完毕。

原文地址：http://blog.51cto.com/wangqh/2063628