python发送带图片内容的邮件

作者: LCSan | 来源:发表于2020-05-05 12:18 被阅读0次

python发送带图片内容的邮件
python -- Email , send(smtp), re
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#!/usr/bin/python
#coding:utf-8
'''
Created on 2020年5月5日

@author: 瞌睡蟲子
'''
import smtplib
import mimetypes
from email.header import Header
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
from email.mime.image import MIMEImage
from email.mime.text import MIMEText
import os


def sendMail(smtpHost="127.0.0.1",
             mailName="",
             mailPwd="",
             sendTo=[],
             cc=[],
             bcc=[],
             title="",
             conetent="",
             conetentImags=[],
             attachments=[],
             smtpPort=25,
             ssl=False):
    #创建一个带附件的实例
    msg = MIMEMultipart('alternative')
    msg['Subject'] = Header(title, 'utf-8')
    msg['From'] = Header(mailName)
    msg['To'] = Header(",".join(sendTo))
    if len(cc)>0:
        msg['Cc'] = Header(",".join(cc))
    if len(bcc)>0:
        msg['BCc'] = Header(",".join(bcc))

    if len(conetentImags) > 0:
        tmlist = tuple(
            [v + str(k) for k, v in enumerate(["image"] * len(conetentImags))])
        htm = MIMEText(conetent.format(*tmlist), 'html', 'utf-8')
    else:
        htm = MIMEText(conetent, 'html', 'utf-8')
    msg.attach(htm)

    for k, img in enumerate(conetentImags):
        with open(img, 'rb') as fe:
            image = MIMEImage(fe.read())
        image.add_header('Content-ID', '<image' + str(k) + '>')
        msg.attach(image)

    for attch in attachments:
        with open(attch, 'rb') as fe:
            att = MIMEApplication(fe.read())
        att.add_header('Content-Disposition', 'attachment', filename=os.path.basename(attch))
        msg.attach(att)

    if ssl:
        with smtplib.SMTP_SSL(smtpHost, smtpPort) as s:
            # 登录
            s.login(mailName, mailPwd)
            # 发送
            s.sendmail(mailName, sendTo+cc+bcc, msg.as_string())
        return True
    else:
        with smtplib.SMTP(smtpHost, smtpPort) as s:
            # 登录
            s.login(mailName, mailPwd)
            # 发送
            s.sendmail(mailName, sendTo+cc+bcc, msg.as_string())
        return True


if __name__ == '__main__':
    # 发送带图片内容的邮件(word转html格式，稍微处理直接发送)
    sendMail(smtpHost="smtp.xxx.com",
             mailName="xxx@xxx.com",
             mailPwd="xxx",
             sendTo=["xxx@qq.com"],
             cc=["xxx@163.com"],
             bcc=["xxx@qq.com"],
             title="我是来测试的",
             conetent='''
    <html> 
        <head></head> 
        <body> 
          <p>
            我是来测试的
           <br><img src="cid:{}"></br> 
          </p>
      </body> 
    </html> 
    ''',
             conetentImags=[r"C:\Users\Administrator\Desktop\QQ截图20200326122241.png"],
             attachments=[r"C:\Users\Administrator\Desktop\邮箱专用.docx"],
             smtpPort=25,
             ssl=False)