# coding: utf-8

import os

import smtplib

import logging

from email.mime.text import MIMEText

from email.mime.multipart import MIMEMultipart

from email.mime.image import MIMEImage

import traceback

smtpaddr = "smtp.163.com"

logger = logging.getLogger(__name__)

logger.setLevel(logging.INFO)

handler = logging.FileHandler('email.log')

handler.setLevel(logging.DEBUG)

formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

handler.setFormatter(formatter)

logger.addHandler(handler)

msgIma = ""

msghtml = ""

def sendmail(content_dict):

 logger.info('now entering sendmail...')

 if content_dict['from_user'] == '' or not len(content_dict['to_user']):

 print('from_user or to_user is empty!')

 logger.error('from_user or to_user is empty!')

 return

 if 'work_dir' not in content_dict.keys():

 print('directory error!')

 logger.error('directory is empty!')

 return

 global msghtml, msgIma

 insert_image(content_dict)

 read_html(content_dict)

 msg = msgIma + msghtml

 if msg == '':

 print ('pic_num and html_num all is empty')

 logger.error('pic_num and html_num all is empty')

 return

 mail_msg = MIMEMultipart('related')

 if not isinstance(content_dict['subject'], unicode):

 content_dict['subject'] = unicode(content_dict['subject'], 'utf-8')

 mail_msg['Subject'] = content_dict['subject']

 mail_msg['From'] = content_dict['from_user']

 mail_msg['To'] = ','.join(content_dict['to_user'])

 mail_msg.attach(MIMEText(msg, 'html', 'utf-8'))

 read_image(content_dict)

 try:

 s = smtplib.SMTP()

 s.connect(smtpaddr)

 s.login(content_dict['from_user'], content_dict['password'])

 s.sendmail(mail_msg['From'], content_dict['to_user'], mail_msg.as_string())

 s.quit()

 print('success')

 except e:

 print "Error: unable to send email", e

 print traceback.format_exc()

def insert_image(content_dict):

 index = 0

 global msgIma

 for item in content_dict['pic_name']:

 if os.path.isfile(os.path.join(content_dict['work_dir'], item)):

 msgIma += '''<p style="text-align:center"><img alt="" src="cid:image''' + str(index) + ''' " width="800" height="600"></p> '''

index += 1

def read_html(content_dict):

 global msghtml

 for item in content_dict['html_name']:

 if os.path.isfile(os.path.join(content_dict['work_dir'], item)):

 with open(os.path.join(content_dict['work_dir'], item), "r+") as file_handle:

 msghtml += file_handle.read()

def read_image(content_dict):

 index = 0

 for item in content_dict['pic_name']:

 if os.path.isfile(os.path.join(content_dict['work_dir'], item)):

 with open(os.path.join(content_dict['work_dir'], item), 'rb') as data: # picture path

 msgImage = MIMEImage(data.read())

 msgImage.add_header('Content-ID', '')

 mail_msg.attach(msgImage)

 index += 1

if __name__ == '__main__':

 fromaddr = "*********************"

 toaddrs = ["*********************"]

 pic_name = ['1.jpg', '2.png']

 html_name = ['3.html']

 work_dir = 'd:\\python\\'

 subject = "title"

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

 content_dict = {'to_user': toaddrs, 'from_user': fromaddr, 'pic_name': pic_name, 'html_name': html_name,

 'work_dir': work_dir, 'subject': subject, 'password': password}

 sendmail(content_dict)

​

note:

​Directly in the text box of email display images and HTML

​Use in internship company

# coding: utf-8

import os

import smtplib

import logging

from email.mime.text import MIMEText

from email.mime.multipart import MIMEMultipart

from email.mime.image import MIMEImage

import traceback

smtpaddr_1 = "10.64.1.86" 

smtpaddr_2 = "10.64.1.85"

server = "10.204.16.7"

logger = logging.getLogger(__name__)

logger.setLevel(logging.INFO)

handler = logging.FileHandler('email.log')

handler.setLevel(logging.DEBUG)

formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

handler.setFormatter(formatter)

logger.addHandler(handler)

msgIma = ""

msg_html = ""

mail_msg = MIMEMultipart('related')

def sendmail(content):

 logger.info('now entering sendmail...')

 if content['from_user'] == '' or not len(content['to_user']):

 print('from_user or to_user is empty!')

 logger.error('from_user or to_user is empty!')

 return

 if 'work_dir' not in content.keys():

 print('directory error!')

 logger.error('directory is empty!')

 return

 global msg_html, msgIma, mail_msg

 insert_image(content)

 read_html(content)

 msg = msgIma + msg_html

 if msg == '':

 print ('pic_num and html_num all is empty')

 logger.error('pic_num and html_num all is empty')

 return

 if not isinstance(content['subject'], unicode):

 content['subject'] = unicode(content['subject'], 'utf-8')

 mail_msg['Subject'] = content['subject']

 mail_msg['From'] = content['from_user']

 mail_msg['To'] = ','.join(content['to_user'])

 mail_msg.attach(MIMEText(msg, 'html', 'utf-8'))

 read_image(content)

 try:

 s = smtplib.SMTP()

 s.connect(server)

s.sendmail(mail_msg['From'], content['to_user'], mail_msg.as_string())

 s.quit()

 print('success')

 except Exception as e:

 print "Error: unable to send email", e

 print traceback.format_exc()

def insert_image(content):

 index = 0

 global msgIma

 for item in content['pic_name']:

 if os.path.isfile(os.path.join(content['work_dir'], item)):

 msgIma += '''<p> style="text-align:center"><img alt="" src="cid:image''' + str(index) + ''' " width="800" height="600"> </p> '''

 index += 1

def read_html(content):

 global msg_html

 for item in content['html_name']:

 if os.path.isfile(os.path.join(content['work_dir'], item)):

 with open(os.path.join(content['work_dir'], item), "r+") as file_handle:

 msg_html += file_handle.read()

def read_image(content):

 index = 0

 global mail_msg

 for item in content['pic_name']:

 if os.path.isfile(os.path.join(content['work_dir'], item)):

 with open(os.path.join(content['work_dir'], item), 'rb') as data: # picture path

 msg_image = MIMEImage(data.read())

 msg_image.add_header('Content-ID', '')

 mail_msg.attach(msg_image)

 index += 1

if __name__ == '__main__':

 fromaddr = "
 
[email protected]"

 toaddrs = ["[email protected]"]

 pic_name = ['']

 html_name = ['3.html']

 work_dir = 'd:\\python\\'

 subject = "title"

 content_dict = {'to_user': toaddrs, 'from_user': fromaddr, 'pic_name': pic_name, 'html_name': html_name,

 'work_dir': work_dir, 'subject': subject}

 sendmail(content_dict)