树莓派获取温度和图片发送到邮箱
树莓派调试成功相机、温度传感器后#!/usr/bin/python# -*- coding: UTF-8 -*-import reimport smtplibfrom email.mime.image import MIMEImagefrom email.mime.multipart import MIMEMultipartfrom email.mime.text import MIMETextf
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树莓派调试成功相机、温度传感器后
#!/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 = ['nya@nyanya.cc', '340145294@qq.com', '2638415338@qq.com', '1413935637@qq.com']
def mail(to):
print("发送到"+to)
print("start")
# 获取传感器信息
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 = "获取到的数值:"+ out + "为啥打印失败"
print(out1)
# 获取温度
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("当前温度:"+out_c)
#b = float(a[0])
#print("温度是:"+str(b))
# print(out.decode(encoding='UTF-8',errors='strict'))
subprocess.run(["raspistill", "-o", "new.jpg", "-t", "200"])
msg_from = "891422822@qq.com" # 发送方
pwd = "oxopodyppnrabebd" #授权码
# to = "nya@nyanya.cc" # 对方邮箱
msgRoot = MIMEMultipart('related')
msgRoot['From'] = Header(msg_from, 'utf-8')
msgRoot['To'] = Header(to, 'utf-8')
subject = '当前环境温度' + out_c
msgRoot['Subject'] = Header(subject, 'utf-8')
msgAlternative = MIMEMultipart('alternative')
msgRoot.attach(msgAlternative)
mail_msg = """
<p>状况</p>
<p>图片:</p>
<p><img src="cid:image1" width="800" height="600"></p>
"""
msgAlternative.attach(MIMEText(mail_msg, 'html', 'utf-8'))
# 指定图片为当前目录
fp = open('new.jpg', 'rb')
msgImage = MIMEImage(fp.read())
fp.close()
# 定义图片 ID,在 HTML 文本中引用
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("邮件发送成功")
except smtplib.SMTPException:
print( "Error: 无法发送邮件")
for i in msg_from:
mail(i)
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