General e-mail method

When I used to automate mail function via Python is this:

smtplib Import 
from email.mime.text Import MimeText 
from email.header Import Header 

# mailbox server transmits 
the smtpserver = ' smtp.sina.com ' 
# Transmit mailbox user / password 
User = ' [email protected] ' 
password = ' 123456 ' 
# send mail 
SENDER = ' [email protected] ' 
# receives mail 
Receiver = ' [email protected] ' 
# send mail subject 
Subject = ' Python email the Test ' 

# type of writing HTML message body 
msg= MIMEText('<html><h1>你好！</h1></html>','html','utf-8')
msg['Subject'] = Header(subject, 'utf-8')


# 连接发送邮件
smtp = smtplib.SMTP()
smtp.connect(smtpserver)
smtp.login(user, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()

In fact, this code is not complicated, as long as you understand the mailbox used to send mail, then the problem is you need to consider:

Your mail account login / password

Other mail account

Message content (header, body, attachments)

E-mail server (SMTP.xxx.com/pop3.xxx.com)

yagmail realization mail

yagmail may be easier to achieve automatic email function.

github project Address: https://github.com/kootenpv/yagmail

installation

pip install yagmail

A simple example

yagmail Import 

# linked mailbox server 
#yag = yagmail.SMTP (the User = " [email protected] " , password = " 1234 " , Host = ' smtp.126.com ' ) 
YAG = yagmail.SMTP (the User = ' xxx. [email protected] ' , password = ' 11111 ' , Host = ' smtp.exmail.qq.com ' , Port = 465 ) 
# ' ''
 # first parameter sender mail address 
# second parameter code 
# the third parameter transmission server mailbox 
# fourth parameter transmit mailbox port 
# '' '

# Message Body 
Contents = [' This IS at The body, and here Wallpaper IS the Just text HTTP: //somedomain/image.png ' ,
             ' . The Find by You CAN AN Audio File attached ' , ' /local/path/song.mp3 ' ] 

title = '' # title 
#title = U ' message header ' 

yag.send ( ' [email protected] ' , title, Content, ' accessories Catalog ' , [ ' Cc 1 ' , ' Cc 2 ' ]) 
# ' '
# The first parameter multi-recipient email address if the recipient can use the list 
# second argument title 
# The third parameter text
# The fourth parameter to send attachments if attachment list can be used more than 
# fifth parameter Cc Cc if more people can use the list of 
# '' '
 
# Send Mail 
yag.send ( ' [email protected] ' , ' Subject ' , Contents)

Note:

The title will be garbled when the message is sent successfully, yagmail support uncode coding

The correct title is the title = u '', this would resolve the problem of garbled

Send a message to multiple users

# Send Mail 
yag.send ([ ' [email protected] ' , ' [email protected] ' , ' [email protected] ' ], ' Subject ' , Contents)

Just want to receive mail into a list can be.

Send e-mail with attachments

# Send Mail 
yag.send ( ' [email protected] ' , ' send attachments ' , Contents, [ " D: //log.txt " , " D: //baidu_img.jpg " ])

Just add a list of attachments can be sent.

! # / usr / bin / Python 
# - * - Coding: UTF . 8 - * - 

Import yagmail 
Import SYS 

from_user = ' [email protected] ' 
from_pwd = ' Q1w2e3 ' 
from_host = ' smtp.exmail.qq.com ' 
from_portt = ' 465 ' 

# recipient list 
to_user = ' [email protected] ' 

# message header 
title = U ' MySQL slow query statistics ' 

# body of the message (reception parameter 1) 
Contents = sys.argv [ 1 ]

# Accessory (reception parameter 2) 
DATE = the sys.argv [ 2 ] 

the sql_select = ' / the root / mysql_slowLog_file / SELECT / sql_select_ ' + DATE + ' .txt ' 
REPORT_NAME = ' / the root / mysql_slowLog_file / HTML / mysql_slow_ ' + DATE + ' .html ' 
File = [sql_select, report_name] 

# Cc list 
c_user = ' [email protected] ' 

# linked mailbox server 
YAG = yagmail.SMTP (the User = from_user, password = from_pwd, Host = from_host, Port = from_portt) 

# send e-mail 
yag.send (to_user, title, Contents,file, c_user)

Automatic e-mail python library yagmail