人生第一個python腳本：從數據庫查詢數據併發送郵件

#!/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')

# 打開數據庫鏈接

conn = MySQLdb.connect(

        host='localhost',

        port = 3306,

        user='root',

        passwd='',

        db ='test',

charset="utf8",

        )

# 使用cursor()方法獲取操做遊標

cur = conn.cursor()

# 使用execute方法執行SQL語句

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') 

     # 漢字須要 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)

# 發送郵件

msg_from='123456@QQ.com' #發送方郵箱

passwd='XXXXXX'     #填入發送方郵箱的受權碼

msg_to='789@qq.com' #收件人郵箱

                            

subject="python郵件測試 + date "#主題     

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)#郵件服務器及端口號

    s.login(msg_from, passwd)

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

    print "發送成功"

except s.SMTPException,e:

    print "發送失敗"

finally:

    s.quit()

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

系統安裝MySQL-python-1.2.5

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

# yum install –y mysql-devel

安裝：

[root@www soft]# unzip MySQL-python-1.2.5.zip

[root@www soft]# cd MySQL-python-1.2.5

[root@www soft]# python setup.py build

[root@www soft]# python setup.py install

測試：

[root@www soft]#  python

>>> import MySQLdb

>>>

安裝完畢。