python 七种邮件内容发送方法实例

一、文件形式的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.text import mimetext
from email.header import header

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtp.163.com'
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 = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.login(username, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()

二、html形式的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.text import mimetext

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtp.163.com'
username = '***'
password = '***'

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

msg['subject'] = subject

smtp = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.login(username, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()

三、带图片的html邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.multipart import mimemultipart
from email.mime.text import mimetext
from email.mime.image import mimeimage

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtp.163.com'
username = '***'
password = '***'

msgroot = mimemultipart('related')
msgroot['subject'] = 'test message'

msgtext = mimetext('<b>some <i>html</i> text</b> and an image.
<img alt="" src="cid:image1" />
good!','html','utf-8')
msgroot.attach(msgtext)

fp = open('h:\\python\\1.jpg', 'rb')
msgimage = mimeimage(fp.read())
fp.close()

msgimage.add_header('content-id', '')
msgroot.attach(msgimage)

smtp = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.login(username, password)
smtp.sendmail(sender, receiver, msgroot.as_string())
smtp.quit()

四、带附件的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.multipart import mimemultipart
from email.mime.text import mimetext
from email.mime.image import mimeimage

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtp.163.com'
username = '***'
password = '***'

msgroot = mimemultipart('related')
msgroot['subject'] = 'test message'

#构造附件
att = mimetext(open('h:\\python\\1.jpg', 'rb').read(), 'base64', 'utf-8')
att["content-type"] = 'application/octet-stream'
att["content-disposition"] = 'attachment; filename="1.jpg"'
msgroot.attach(att)

smtp = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.login(username, password)
smtp.sendmail(sender, receiver, msgroot.as_string())
smtp.quit()

五、群邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.text import mimetext

sender = '***'
receiver = ['***','****',……]
subject = 'python email test'
smtpserver = 'smtp.163.com'
username = '***'
password = '***'

msg = mimetext('你好','text','utf-8')

msg['subject'] = subject

smtp = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.login(username, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()

六、各种元素都包含的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.multipart import mimemultipart
from email.mime.text import mimetext
from email.mime.image import mimeimage

sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtp.163.com'
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://www.python.org"
html = """\

 
hi!

       how are you?

       here is the <a href="http://www.python.org">link</a> you wanted.

 

"""

# 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.
msg.attach(part1)
msg.attach(part2)
#构造附件
att = mimetext(open('h:\\python\\1.jpg', 'rb').read(), 'base64', 'utf-8')
att["content-type"] = 'application/octet-stream'
att["content-disposition"] = 'attachment; filename="1.jpg"'
msg.attach(att)

smtp = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.login(username, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()

七、基于ssl的邮件

#!/usr/bin/env python3
#coding: utf-8
import smtplib
from email.mime.text import mimetext
from email.header import header
sender = '***'
receiver = '***'
subject = 'python email test'
smtpserver = 'smtp.163.com'
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 = smtplib.smtp()
smtp.connect('smtp.163.com')
smtp.ehlo()
smtp.starttls()
smtp.ehlo()
smtp.set_debuglevel(1)
smtp.login(username, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()