Email picture attachment

Free email smtp There is a size limit for sending attachment files , Generally, you can only send dozens M, If you are older, you need to spend money to open big file transfer .

# -*- coding: UTF-8 -*-
import os
import smtplib
from email.mime.text  import MIMEText
from email.mime.multipart import MIMEMultipart
from email.utils import formataddr
from time import sleep
# from email.header import Header

def sent_mes(path, name):
    #  Structural annex 1, delivery path  file 
    att1 = MIMEText(open(path, 'rb').read(), 'base64', 'utf-8')
    att1["Content-Type"] = 'application/octet-stream'
    #  there filename You can write whatever you want , What's the name , What's the name in the email 
    att1["Content-Disposition"] = f'attachment; filename= {
      name}'
    message.attach(att1)

# sender = "[email protected]"
# password = 'DQYMSQRHJEOCRR'
# smtpserver = 'smtp.126.com' 465

mail_host = 'smtp.126.com'
mail_port = 465
mail_user = '[email protected]'
mail_passwd = 'DQYMSJEXSOCRR'

sender = '[email protected]'
receivers = '[email protected]'

message = MIMEMultipart()
message['From'] = formataddr(['lg', sender])
message['To'] = formataddr([' Hebei Province ', receivers])



message['Subject'] = 'naq And meteorological pictures '


message.attach(MIMEText(' This is a picture email ','plain', 'utf-8'))



sent_mes('/root/ou_zhou.zip','ou_zhou.zip')
sent_mes('/root/han_guo.zip','han_guo.zip')
#sent_mes('/root/NAQPMS.zip','NAQPMS.zip')


smtp = smtplib.SMTP_SSL(mail_host,mail_port)
smtp.login(mail_user, mail_passwd)
print(" Send successfully ")
smtp.sendmail(sender,receivers,message.as_string())
# print(" Send successfully ")