前言：

SMTP（Simple Mail Transfer Protocol）即简单邮件传输协议,它是一组用于由源地址到目的地址传送邮件的规则，由它来控制信件的中转方式。

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一、Python发送HTML邮件

# -*- coding: utf-8 -*-

# @Time    : 2018/6/6 上午11:27

# @Author  : Wang

# @File    : test_mail_html.py

import smtplib

from email.header import Header

from email.mime.multipart import MIMEMultipart

from email.mime.text import MIMEText

def sendMail():

    # 定义相关数据,请更换自己的真实数据

    smtpserver = 'smtp.163.com'

    sender = 'test1@163.com'

    #receiver可设置多个，使用“,”分隔

    receiver = 'wang@mobile.cn,zhang@mobile.cn,lily@mobile.cn'

    username = 'test1@163.com'

    password = '2018'

    msg = MIMEMultipart()

    boby = """

    <h3>Hi，all</h3>

    <p>附件为本次FM_自动化测试报告。</p>

    <p>请解压zip，并使用Firefox打开index.html查看本次自动化测试报告结果。</p>

    """

    mail_body = MIMEText(boby, _subtype='html', _charset='utf-8')

    msg['Subject'] = Header("Android_自动化测试报告", 'utf-8')

    msg['From'] = sender

    receivers = receiver

    toclause = receivers.split(',')

    msg['To'] = ",".join(toclause)

    print(msg['To'])

    msg.attach(mail_body)

    # 登陆并发送邮件

    try:

        smtp = smtplib.SMTP()

        ##打开调试模式

        # smtp.set_debuglevel(1)

        smtp.connect(smtpserver)

        smtp.login(username, password)

        smtp.sendmail(sender, toclause, msg.as_string())

    except:

        print("邮件发送失败！！")

    else:

        print("邮件发送成功")

    finally:

        smtp.quit()

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二、Python发送邮件带附件

#添加report附件

att = MIMEText(open("/report/html.zip", "rb").read(), "base64", "utf-8")

att["Content-Type"] = "application/octet-stream"

times = time.strftime("%m_%d_%H_%M", time.localtime(time.time()))

filename_report = 'FM_Android_Report'+'_'+times+'.zip'

att["Content-Disposition"] = 'attachment; filename= %s ' %filename_report

msg.attach(att)

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三、Python发送邮件正文带图片

msg = MIMEMultipart()

boby = """

    <h3>Hi，all</h3>

    <p>附件为本次FM_自动化测试报告。</p>

    <p>请解压zip，并使用Firefox打开index.html查看本次自动化测试报告结果。</p>

    <p>

    <br><img src="cid:image1"></br>

    </p>

    <p>

"""

msg.attach(mail_body)

fp = open("/image/1.png", 'rb')

images = MIMEImage(fp.read())

fp.close()

images.add_header('Content-ID', '<image1>')

msg.attach(images)

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以上～～对你有帮助的话，点赞吧～