python获取外网IP并发邮件

3212d

第一步：通过ip138来爬取外网ip
第二部：通过python的smtplib模块和email来发送邮件，具体用法去网上搜索，下面是代码示例：

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

#!/usr/bin/env python #coding:utf-8 import urllib2 import re import smtplib from email.MIMEText import MIMEText from email.Header import Header ########################################## #get ip address url = "http://1212.ip138.com/ic.asp" url_op = urllib2.urlopen(url) url_content = url_op.read() ip_content = re.findall(r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}',url_content) ipcode = ''.join(ip_content) ################################################# # Setting mail-server, etc mail_host="smtp.sina.com" mail_user="ckl" mail_pass="woXXXX" mail_postfix="sina.com" ################################################# def send_mail(to_list, sub, content):   me = mail_user + "<" + mail_user + "@" + mail_postfix + ">"   msg = MIMEText(content)   msg['Subject'] = sub   msg['From'] = me   msg['To'] = ";".join(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 ################################################# # Main process if __name__ == "__main__":   mailto_list=["41145XXXX@qq.com"]   if send_mail(mailto_list, "你的最新IP地址", ipcode):     print "Send success!"   else:     print "Send failed!"