python 写的一个邮件发天气信息的功能

python 写的一个邮件发天气信息的功能

#!/usr/bin/python
#coding:utf-8
import urllib
import re
#import MySQLdb
from datetime import *
import smtplib
from email.header import Header
from email.mime.text import MIMEText
import sys

mail_host = 'smtp.163.com'
mail_user = '##########'
mail_pass = '##########'
mail_postfix = '163.com'

def send_mail(to_list,subject,content):
    me = mail_user+"<"+mail_user+"@"+mail_postfix+">"
    msg = MIMEText(content)
    msg['Subject'] = subject
    msg['From'] = me
    msg['to'] = to_list

    try:
        s = smtplib.SMTP()
        s.connect(mail_host)
        s.login(mail_user,mail_pass)
        s.sendmail(me,to_list,msg.as_string())
        s.close()
        return True
    except Exception,e:
        print str(e)
        return False


def Weather(name,pro,city=0):
    today = date.today()
    if city == 0:
        uip = urllib.urlopen('http://qq.ip138.com/weather/%s/index.html' %pro)
    else:
        uip = urllib.urlopen('http://qq.ip138.com/weather/%s/%s.html' %(pro,city))
    fip = uip.read()
    rip = re.compile(r"%s(.*)</b><br/>(.*)<br/>(.*)<br/><br/><b>"%today)
    result = re.search(rip,fip).group(1)
    weath = result.replace('</b>',' ').replace('<br/>',' ').replace('<b>',' ')
    s = weath.split(' ')[1:5]
    str = '''dear %s:
             %s %s %s %s
          ''' %(name,today,s[0],s[2],s[3])
    return str


if __name__ == "__main__":
    with open('user.txt') as f:
        for i in f.readlines():
            name = i.split()[1]
            pro = i.split()[2]
                                                                                                                                                               11,0-1        Top
            if len(i.split()) == 4:
                city = i.split()[3]
                send_mail(mail,'today weather',Weather(name,pro,city))
            else:
                send_mail(mail,'today weather',Weather(name,pro))