Python实现发送QQ邮件的封装

本文实例为大家分享了Python实现发送QQ邮件的封装代码，供大家参考，具体内容如下

封装code

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

# type=plain 文本格式 默认
# type=html 网页格式
# type=image 带本地图片的html
# type=file 带附件
# 带图片时，msg为html格式
# 示例:
'''
msg ='<p>Python 邮件发送测试...</p><p>图片演示：</p><p><img src="cid:image1"></p>'
'''

class MyQQEmail:
__mail_user = '' # 登陆邮箱
__mail_pass = '' # 邮箱授权码
__senderName= '' # 发件人
def __init__(self,user,pas,name) -> None:
 self.__mail_user=user
 self.__mail_pass=pas
 self.__senderName=name

def sendQQEmail(self,receiver, title, msg, type='plain', filePaths=[], fileNames=[], imagePaths=None):
 if receiver == '':
  return False

mail_host = 'smtp.qq.com'
 mail_port = 465 # qq smtp端口465
 sender = self.__mail_user

type = type.lower()
 if type.__eq__('plain') or type.__eq__('html'):
  message = MIMEText(msg, type, 'utf-8')
 elif type.__eq__('file') or type.__eq__('image'):
  message = MIMEMultipart()
 else:
  return False

try:
  message['From'] = Header(self.__senderName, 'utf-8')
  message['To'] = Header(str(receiver), 'utf-8')
  subject = title
  message['Subject'] = Header(subject, 'utf-8')

if type.__eq__('file') or type.__eq__('image'):
   # 邮件正文内容
   if imagePaths is not None:
    message.attach(MIMEText(msg, 'html', 'utf-8'))
    # 添加图片
    if imagePaths is not None:
     for index,imagePath in enumerate(imagePaths,1):
      # 指定图片为当前目录
      fp = open(imagePath, 'rb')
      msgImage = MIMEImage(fp.read())
      fp.close()

# 定义图片 ID，在 HTML 文本中引用
      msgImage.add_header('Content-ID', '<image'+str(index)+'>')
      message.attach(msgImage)
   else:
    message.attach(MIMEText(msg, 'plain', 'utf-8'))
   # 构造附件，传送filePath制定文件
   for filePath, fileName in zip(filePaths, fileNames):
    att = MIMEText(open(filePath, 'rb').read(), 'base64', 'utf-8')
    att["Content-Type"] = 'application/octet-stream'
    # 邮件中显示文件名
    att["Content-Disposition"] = 'attachment; filename="' + fileName + '"'
    message.attach(att)

except Exception as e:
  print(e)
  return False
 try:
  smtpObj = smtplib.SMTP_SSL(mail_host, mail_port)
  smtpObj.login(self.__mail_user, self.__mail_pass)
  smtpObj.sendmail(sender, receiver, message.as_string())
  smtpObj.quit()
  return True
 except Exception as e:
  print(e)
  return False

使用demo

发送纯文本

qq=MyQQEmail('登陆邮箱','邮箱授权码','发件人')
qq.sendQQEmail(['收件人邮箱1','收件人邮箱2'], "标题", '内容')

发送html

from smtp.myqqemail import MyQQEmail
from urllib import request

response = request.urlopen("http://www.vove7.cn:800/getCopyright.php") # 打开网站
htmlContent=response.read()   #获取网站内容

myqqemail=MyQQEmail('xxx@qq.com','xxxxxx','发件人')
if myqqemail.sendQQEmail(['xxx@qq.com'],title="html测试",msg=htmlContent,type='html'):
 print('Send successful')
else:
 print('Send failed')

发送带图片内容

注意图片和<img src="cid:image1"><img src="cid:image2">中'image_index'保持一致

from smtp.myqqemail import MyQQEmail
msg = '<p>Python 邮件发送测试...</p><p>图片演示：</p><p><img src="cid:image1"><img src="cid:image2"></p>'
myQQEmail=MyQQEmail('xxx@qq.com','xxxxxx','发件人')
if myQQEmail.sendQQEmail(
   ['xxx@qq.com'], '图片and附件', msg,
   type='image', filePaths=['../two/t.py', 'B.txt'],
   fileNames=['test.txt', 'B.txt'],
   imagePaths=['image.jpg','image.jpg']):
 print('Send successful')
else:
 print('Send failed')

发送附件

fileName为显示名

from smtp.myqqemail import MyQQEmail

qqemail=MyQQEmail('xxx@qq.com','xxxxx','发件人')
if qqemail.sendQQEmail(
   ['xxx@qq.com'],
   '附件',msg='附件测试',
   type='file',filePaths=['../two/t.py','B.txt'],
   fileNames=['test.txt','B.txt']):
 print('Send successful')
else:
 print('Send failed')

发送图片内容带附件

from smtp.myqqemail import MyQQEmail

msg = '<p>Python 邮件发送测试...</p><p>图片演示：</p><p><img src="cid:image1"><img src="cid:image2"></p>'
qqemail=MyQQEmail('xxx@qq.com','xxx','发件人')
if qqemail.sendQQEmail(
   ['xxx@qq.com'],
   '附件&图片',msg,
   type='file',filePaths=['../two/t.py','B.txt'],
   fileNames=['test.txt','B.txt'],
   imagePaths=['image.jpg','image.jpg']):
 print('Send successful')
else:
 print('Send failed')

最后，修改代码可简化参数type

获取QQ邮箱登陆授权码

设置->账户->