126邮箱发送邮件测试1

from email.header import Header
from email.mime.text import MIMEText
from email.utils import parseaddr, formataddr

import smtplib

def _format_addr(s):
    name, addr = parseaddr(s)
    return formataddr((Header(name, 'utf-8').encode(), addr))
#发件人地址
from_addr = '[email protected]'
#邮箱密码
password = 'pass'
#收件人地址
to_addr = '[email protected]'
#163网易邮箱服务器地址
smtp_server = 'smtp.163.com'
#设置邮件信息
msg = MIMEText('Python爬虫运行异常,异常信息为遇到HTTP 403', 'plain', 'utf-8')
msg['From'] = _format_addr('一号爬虫 <%s>' % from_addr)
msg['To'] = _format_addr('管理员 <%s>' % to_addr)
msg['Subject'] = Header('一号爬虫运行状态', 'utf-8').encode()
#发送邮件
server = smtplib.SMTP(smtp_server, 25)
server.login(from_addr, password)
server.sendmail(from_addr, [to_addr], msg.as_string())
server.quit()

Email起到提醒作用,当爬虫过程中遇到异常或者服务器遇到问题,可以通过Email及时向自己报告。
发送邮件的协议是STMP,python内置对SMTP的支持,可以发送纯文本邮件、html邮件以及带附件的邮件。
python对SMTP的支持有smtplib和email两个模块,email负责构造邮件,smtplib负责发送邮件。
from email.mime.text import MIMEText
msg = MIMEText('Python爬虫运行异常,异常信息为遇到HTTP 403', 'plain', 'utf-8')
构造MIMEText对象时需要三个参数
邮件正文,'Python爬虫运行异常,异常信息为遇到HTTP 403'
MIMEL的subtype,'plain'表示纯文本
编码格式,'utf-8'
 
import smtplib
from email.mime.text import MIMEText
from email.header import Header
 
# 第三方 SMTP 服务
mail_host="smtp.XXX.com"  #设置服务器
mail_user="XXXX"    #用户名
mail_pass="XXXXXX"   #口令 
 
 
sender = '[email protected]'
receivers = ['[email protected]']  # 接收邮件,可设置为你的QQ邮箱或者其他邮箱
 
message = MIMEText('Python 邮件发送测试...', 'plain', 'utf-8')
message['From'] = Header("菜鸟教程", 'utf-8')
message['To'] =  Header("测试", 'utf-8')
 
subject = 'Python SMTP 邮件测试'
message['Subject'] = Header(subject, 'utf-8')
 
 
try:
    smtpObj = smtplib.SMTP() 
    smtpObj.connect(mail_host, 25)    # 25 为 SMTP 端口号
    smtpObj.login(mail_user,mail_pass)  
    smtpObj.sendmail(sender, receivers, message.as_string())
    print "邮件发送成功"
except smtplib.SMTPException:
    print "Error: 无法发送邮件"

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转载自www.cnblogs.com/wanglinjie/p/9250846.html