用python函数发邮件 Python如何发邮件

如何通过python发送邮件啊？

一般最好有个smtp服务器，比如说你在163注册个邮箱，这样可以用smtplib通过这个邮箱来发送。以下是示例：

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#-*- coding:utf8 -*-

import smtplib

import email

import mimetypes

from email.MIMEMultipart import MIMEMultipart

from email.mime.text import MIMEText

mail_host="smtp.163.com"

mail_user="yourusername"

mail_pass="yourpassword"

mail_postfix="mail.163.com"

def sendmail(to_list,sub,con):

"""发送邮件

"""

# translation

me = mail_user+""+mail_user+"@"+mail_postfix+""

msg = MIMEMultipart('related')

msg['Subject'] = email.Header.Header(sub,'utf-8')

msg['From'] = me

msg['To'] = ";".join(to_list)

msg.preamble = 'This is a multi-part message in MIME format.'

msgAlternative = MIMEMultipart('alternative')

msgText = MIMEText(con, 'plain', 'utf-8')

msgAlternative.attach(msgText)

msg.attach(msgAlternative)

try:

s = smtplib.SMTP()

s.connect(mail_host)

s.login(mail_user,mail_pass)

s.sendmail(me, to_list, msg.as_string())

s.quit()

except Exception,e:

return False

return True

if __name__ == '__main__':

if sendmail(['test@test.com'],"测试","测试"):

print "Success!"

else:

print "Fail!"

如果要不经过邮件系统直接发，通常会被当作垃圾邮件扔了，所以还是这样吧。

如何用python发送html格式的邮件

'''

Created on 2014-12-4

@author: Dana、Li

'''

#encoding utf-8

import smtplib

from email.mime.text import MIMEText

mailto_list=["1669852599@qq.com"]

mail_host="smtp.qq.com" #设置服务器

mail_user="1669852599@qq.com" #用户名

mail_pass="xxxxxxx" #口令

mail_postfix="qq.com" #发件箱的后缀

def send_mail(to_list,sub,content): #to_list：收件人；sub：主题；content：邮件内容

me="hello"+""+mail_user+"@"+mail_postfix+"" #这里的hello可以任意设置，收到信后，将按照设置显示

msg = MIMEText(content,_subtype='html',_charset='gb2312') #创建一个实例，这里设置为html格式邮件

msg['Subject'] = sub #设置主题

msg['From'] = me

msg['To'] = ";".join(to_list)

try:

s = smtplib.SMTP()

s.connect(mail_host) #连接smtp服务器

s.login(mail_user,mail_pass) #登陆服务器

s.sendmail(me, to_list, msg.as_string()) #发送邮件

s.close()

return True

except (Exception):

print("失败咯...")

return False

if __name__ == '__main__':

if send_mail(mailto_list,"hello","a href=''Dana、Li/a"):

print ("发送成功")

else:

print ("发送失败")

python如何发送紧急级别的邮件？

引用头文件

#!/usr/bin/env python

#-*-coding:utf-8-*-

import smtplib

import os

from email.mime.text import MIMEText

from email.mime.multipart import MIMEMultipart

from email.mime.base import MIMEBase

from email import encoders

创建“连接邮件服务器”函数

def smtp_connect( smtp_server, account, password, target ):

global smtp

global e_smtpserver

global e_account

global e_password

global e_target

global msg

e_smtpserver = smtp_server

e_account = account

e_password = password

e_target = target

try:

smtp = smtplib.SMTP()

smtp.connect(e_smtpserver)

smtp.login(e_account, e_password)

except Exception, e:

print 'Mail connect failed: %s' % e

exit( -1 )

msg = MIMEMultipart('related')

创建“写邮件内容”函数

def smtp_set_content( subject, main_body ):

global msg

msg['Subject'] = subject

body = MIMEText( main_body, 'plain', 'utf-8' )

msg.attach( body )

创建“添加附件”函数

def smtp_set_attachment( file_path ):

global msg

part = MIMEBase( 'application', 'octet-stream' )

part.set_payload( open(file_path,'rb').read() )

encoders.encode_base64(part)

part.add_header( 'Content-Disposition', 'attachment; filename=%s' % file_path.split('/')[-1] )

msg.attach(part)

创建“发送邮件”函数

def smtp_send():

global smtp

global e_smtpserver

global e_account

global e_password

global e_target

global msg

try:

smtp.sendmail( e_account, e_target, msg.as_string() )

except Exception, e:

print 'Mail send Failed: %s' % e

exit( -1 )

使用示例

if __name__ == '__main__':

smtp_connect( 'smtp.xxxx.com.cn', 'xxxx@xxxx.com.cn', 'password',

'xxxx@xxxx.com.cn' )

smtp_set_content( 'Test subject', 'Test_content' )

smtp_set_attachment( os.getcwd() + '/mail.py' )

smtp_send()

如何用python自动发送邮件

注意如果使用qq的smtp转发功能的话，需要在设置页面中将该功能打开，然后设定密码，改密码就是赋值给下文password中的。

开启smtp转发功能文档

[python] view plain copy

#from email.MIMEText import MIMEText #old version cannot recongnize by new python

from email.MIMEText import MIMEText

from email.Header import Header

msg = MIMEText('hello, send by python','plain','utf-8');

from_addr = "*****@qq.com" #email addresss include domain name

password = "******" #password

to_addr = "****@qq.com" # target email address

smtp_server = "smtp.qq.com" #smtp sever domain for qq is smtp.qq.com

import smtplib

server = smtplib.SMTP(smtp_server,25);

server.set_debuglevel(1)

server.login(from_addr,password);

server.sendmail(from_addr,[to_addr], msg.as_string())

server.quit()

上面这个是没有主题的，有主题的话建议采用下面这个代码

下面是连续发送有主题的文件10封

[python] view plain copy

from email.Header import Header

from email.MIMEText import MIMEText

from email import encoders

from email.utils import parseaddr, formataddr

import smtplib

def _format_addr(s):

name, addr = parseaddr(s)

return formataddr((Header(name, 'utf-8').encode(), addr))

from_addr = "*****@qq.com" #email addresss include domain name

password = "******" #password

to_addr = "****@qq.com" # target email address

smtp_server = "smtp.qq.com" #smtp sever domain for qq is smtp.qq.com

for num in range(1,11):

msg = MIMEText('hello, send by Tom', 'plain', 'utf-8');

msg['From'] = _format_addr('Tom %s' % from_addr)

msg['To'] = _format_addr('addministrator %s' % to_addr)

msg['Subject'] = Header('The greeting from Tom','utf-8').encode()

server = smtplib.SMTP(smtp_server,25)

server.set_debuglevel(1)

server.login(from_addr, password)

#server.sendmail(from_addr, [to_addr], msg.as_string())

server.sendmail(from_addr, [to_addr], msg.as_string())

server.quit()

用Python发送邮件，可以群发，带有多个附件

'''''

函数说明：Send_email_text() 函数实现发送带有附件的邮件，可以群发，附件格式包括：xlsx,pdf,txt,jpg,mp3等

参数说明：

1. subject：邮件主题

2. content：邮件正文

3. filepath：附件的地址, 输入格式为["","",...]

4. receive_email：收件人地址, 输入格式为["","",...]

'''

def Send_email_text(subject,content,filepath,receive_email):

import smtplib

from email.mime.multipart import MIMEMultipart

from email.mime.text import MIMEText

from email.mime.application import MIMEApplication

sender = "发送方邮箱"

passwd = "填入发送方密码"

receivers = receive_email #收件人邮箱

msgRoot = MIMEMultipart()

msgRoot['Subject'] = subject

msgRoot['From'] = sender

if len(receivers)1:

msgRoot['To'] = ','.join(receivers) #群发邮件

else:

msgRoot['To'] = receivers[0]

part = MIMEText(content)

msgRoot.attach(part)

##添加附件部分

for path in filepath:

if ".jpg" in path:

#jpg类型附件

jpg_name = path.split("\\")[-1]