详解python 发送邮件实例代码

python 发送邮件实例

文件形式的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimetext import MIMEText
from emailheader import Header 

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

msg = MIMEText('你好','text','utf-8')#中文需参数‘utf-8'，单字节字符不需要
msg['Subject'] = Header(subject, 'utf-8') 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtplogin(username, password)
smtpsendmail(sender, receiver, msgas_string())
smtpquit() 

HTML形式的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimetext import MIMEText 

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

msg = MIMEText('<html><h1>你好</h1></html>','html','utf-8') 

msg['Subject'] = subject 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtplogin(username, password)
smtpsendmail(sender, receiver, msgas_string())
smtpquit() 

带图片的HTML邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimemultipart import MIMEMultipart
from emailmimetext import MIMEText
from emailmimeimage import MIMEImage 

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

msgRoot = MIMEMultipart('related')
msgRoot['Subject'] = 'test message' 

msgText = MIMEText('<b>Some <i>HTML</i> text</b> and an image<br><img src="cid:image1"><br>good!','html','utf-8')
msgRootattach(msgText) 

fp = open('h:\\python\\jpg', 'rb')
msgImage = MIMEImage(fpread())
fpclose() 

msgImageadd_header('Content-ID', '<image1>')
msgRootattach(msgImage) 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtplogin(username, password)
smtpsendmail(sender, receiver, msgRootas_string())
smtpquit() 

带附件的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimemultipart import MIMEMultipart
from emailmimetext import MIMEText
from emailmimeimage import MIMEImage 

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

msgRoot = MIMEMultipart('related')
msgRoot['Subject'] = 'test message' 

#构造附件
att = MIMEText(open('h:\\python\\jpg', 'rb')read(), 'base64', 'utf-8')
att["Content-Type"] = 'application/octet-stream'
att["Content-Disposition"] = 'attachment; filename="jpg"'
msgRootattach(att) 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtplogin(username, password)
smtpsendmail(sender, receiver, msgRootas_string())
smtpquit()

群邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimetext import MIMEText 

sender = '***'
receiver = ['***','****',……]
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

msg = MIMEText('你好','text','utf-8') 

msg['Subject'] = subject 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtplogin(username, password)
smtpsendmail(sender, receiver, msgas_string())
smtpquit()

各种元素都包含的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimemultipart import MIMEMultipart
from emailmimetext import MIMEText
from emailmimeimage import MIMEImage 

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

# Create message container - the correct MIME type is multipart/alternative
msg = MIMEMultipart('alternative')
msg['Subject'] = "Link" 

# Create the body of the message (a plain-text and an HTML version)
text = "Hi!\nHow are you?\nHere is the link you wanted:\nhttp://wwwpythonorg"
html = """\
<html>
 <head></head>
 <body>
  <p>Hi!<br>
    How are you?<br>
    Here is the <a href="http://wwwpythonorg">link</a> you wanted
  </p>
 </body>
</html>
""" 

# Record the MIME types of both parts - text/plain and text/html
part1 = MIMEText(text, 'plain')
part2 = MIMEText(html, 'html') 

# Attach parts into message container
# According to RFC 2046, the last part of a multipart message, in this case
# the HTML message, is best and preferred
msgattach(part1)
msgattach(part2)
#构造附件
att = MIMEText(open('h:\\python\\jpg', 'rb')read(), 'base64', 'utf-8')
att["Content-Type"] = 'application/octet-stream'
att["Content-Disposition"] = 'attachment; filename="jpg"'
msgattach(att) 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtplogin(username, password)
smtpsendmail(sender, receiver, msgas_string())
smtpquit()

基于SSL的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from emailmimetext import MIMEText
from emailheader import Header
sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtpcom'
username = '***'
password = '***' 

msg = MIMEText('你好','text','utf-8')#中文需参数‘utf-8'，单字节字符不需要
msg['Subject'] = Header(subject, 'utf-8') 

smtp = smtplibSMTP()
smtpconnect('smtpcom')
smtpehlo()
smtpstarttls()
smtpehlo()
smtpset_debuglevel(1)
smtplogin(username, password)
smtpsendmail(sender, receiver, msgas_string())
smtpquit()

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