Raspberry pie get temperature and send pictures to email

Raspberry pie successfully debugged the camera 、 Temperature sensor rear

#!/usr/bin/python
# -*- coding: UTF-8 -*-
import re
import smtplib
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.header import Header
import subprocess

msg_from = ['[email protected]', '[email protected]', '[email protected]', '[email protected]']


def mail(to):
    print(" Send to "+to)
    print("start")
    #  Get sensor information 
    p = subprocess.Popen('cat /sys/bus/w1/devices/28-3c01a8167760/w1_slave',
              stdout=subprocess.PIPE,
              stderr=subprocess.PIPE,
              shell=True
              )
    p.wait()
    out = p.stdout.read()
    out = str(out)
    out1 = " The value obtained ："+ out + " Why print failed "
    print(out1)
    #  Get the temperature 

    out_b = re.findall("\d\d\d\d\d", out1)

    out_c = float(out_b[0])
    out_c = out_c/1000
    out_c = str(out_c)
    print(" Current temperature :"+out_c)
    #b = float(a[0])
    #print(" The temperature is :"+str(b))
    # print(out.decode(encoding='UTF-8',errors='strict'))
    subprocess.run(["raspistill", "-o", "new.jpg", "-t", "200"])

    msg_from = "[email protected]" #  The sender 
    pwd = "oxopodyppnrabebd" # Authorization code 
    # to = "[email protected]" #  Email address of the other party 

    msgRoot = MIMEMultipart('related')
    msgRoot['From'] = Header(msg_from, 'utf-8')
    msgRoot['To'] = Header(to, 'utf-8')
    subject = ' Current ambient temperature ' + out_c
    msgRoot['Subject'] = Header(subject, 'utf-8')

    msgAlternative = MIMEMultipart('alternative')
    msgRoot.attach(msgAlternative)

    mail_msg = """ <p> condition </p> <p> picture ：</p> <p><img src="cid:image1" width="800" height="600"></p> """
    msgAlternative.attach(MIMEText(mail_msg, 'html', 'utf-8'))

    #  Specify the picture as the current directory 
    fp = open('new.jpg', 'rb')
    msgImage = MIMEImage(fp.read())
    fp.close()

    #  Define pictures  ID, stay  HTML  References in text 
    msgImage.add_header('Content-ID', '<image1>')
    msgRoot.attach(msgImage)

    try:
        ss = smtplib.SMTP_SSL("smtp.qq.com", 465)
        ss.login(msg_from, pwd)
        ss.sendmail(msg_from, to,  msgRoot.as_string())
        print(" Mail sent successfully ")

    except smtplib.SMTPException:
        print( "Error:  Unable to send mail ")


for i in msg_from:
    mail(i)