python发送邮件源码 | the5fire的技术博客-白红宇

python发送邮件源码 | the5fire的技术博客

阅读量：6116 次

发布时间：2019-06-21

本文共 1572 字，大约阅读时间需要 5 分钟。

python发送邮件源码

作者：胡阳发布：2012-10-27 23:29 分类：阅读 150 次

这是之前一个公司的面试题中的一小部分。比较习惯把这中工具性的东西单独的写成一个函数，这样以后再用到，直接拿来就好。

这段代码的作用就是发送邮件可以添加附件，且可以是html样式的邮件。具体看代码吧

import
smtplib

from
email.
MIMEText
import MIMEText

from
email.
MIMEMultipart
import MIMEMultipart

def send_mail
(to
, sub
, content
, from_email
, mail_pass
, filelist
=
[
]
):

'''
to:发给谁
sub:主题
content:内容
from_email:登录邮箱
mail_pass:登录密码
filelist:附件列表，文件路径
send_mail("aaa@126.com","the5fire","welcome to the5fire.net","xxxx@xxx.com","xxxxxx")
'''

mail_postfix
= from_email.
split
(
'@'
)
[
1
]

mail_host
=
"smtp.%s" %
(mail_postfix
,
)

mail_user
= from_email.
split
(
'@'
)
[
0
]

me
=mail_user+
"<"+mail_user+
"@"+mail_postfix+
">"

msgRoot
= MIMEMultipart
(
'related'
)

msgRoot
[
'Subject'
]
= sub.
encode
(
'gbk'
)

msgRoot
[
'Form'
]
= me

msgRoot
[
'To'
]
= to

msgRoot.
preamble
=
'this is a multi-part message IN MIME format'

msgAlternative
= MIMEMultipart
(
'alternative'
)

msgRoot.
attach
(msgAlternative
)

msgText
= MIMEText
(content
,
'html'
,
'gbk'
)

msgAlternative.
attach
(msgText
)

for onefile
in filelist:

att
= MIMEText
(
open
(onefile
,
'rb'
).
read
(
)
,
'base64'
,
'gb2312'
)

att
[
"Content-Type"
]
=
'application/octet-stream'

att
[
"Content-Disposition"
]
=
'attachment;filename=%s' % onefile

msgAlternative.
attach
(att
)

message
= msgRoot.
as_string
(
)

try:

s
=
smtplib.
SMTP
(
)

try:

s.
connect
(mail_host
)

except
Exception
,e:

print
str
(e
)

s.
starttls
(
)

s.
login
(mail_user
,mail_pass
)

s.
sendmail
(me
, to
, message
)

s.
close
(
)

return
True

except
Exception
, e:

print
str
(e
)

return
False