# ！/usr/bin/env python
# -*- coding:utf-8 -*-
# __author__ =
import smtplib, os
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage
from email.header import Header
import base64
class SendMail(object):
def __init__(self, username, passwd, email_host, recv, title, content, cc_list=None, file=None, imagefile=None,
ssl=False,
port=25, ssl_port=465):
'''
:param username: 用户名
:param passwd: 密码
:param email_host: smtp服务器地址
:param recv: 收件人，多个要传list ['a@qq.com','b@qq.com']
:param cc_list: 抄送人，多个要传list ['c@qq.com','d@qq.com']
:param title: 邮件标题
:param content: 邮件正文
:param file: 附件路径，如果不在当前目录下，要写绝对路径，默认没有附件
:param imagefile: 图片路径，如果不在当前目录下，要写绝对路径，默认没有图片
:param ssl: 是否安全链接，默认为普通
:param port: 非安全链接端口，默认为25
:param ssl_port: 安全链接端口，默认为465
'''
self.username = username # 用户名
self.passwd = passwd # 密码
self.recv = recv # 收件人，多个要传list ['a@qq.com','b@qq.com]
self.cc_list = cc_list # 抄送人，多个要传list ['a@qq.com','b@qq.com]
self.title = title # 邮件标题
self.content = content # 邮件正文
self.file = file # 附件路径，如果不在当前目录下，要写绝对路径
self.imagefile = imagefile # 图片路径，如果不在当前目录下，要写绝对路径
self.email_host = email_host # smtp服务器地址
self.port = port # 普通端口
self.ssl = ssl # 是否安全链接
self.ssl_port = ssl_port # 安全链接端口
def send_mail(self):
# msg = MIMEMultipart()
msg = MIMEMultipart('mixed')
# 发送内容的对象
if self.file: # 处理附件的
file_name = os.path.split(self.file)[-1] # 只取文件名，不取路径
try:
f = open(self.file, 'rb').read()
except Exception as e:
raise Exception('附件打不开！！！！')
else:
att = MIMEText(f, "base64", "utf-8")
att["Content-Type"] = 'application/octet-stream'
# base64.b64encode(file_name.encode()).decode()
new_file_name = '=?utf-8?b?' + base64.b64encode(file_name.encode()).decode() + '?='
# 这里是处理文件名为中文名的，必须这么写
att["Content-Disposition"] = 'attachment; filename="%s"' % (new_file_name)
msg.attach(att)
if self.imagefile:
try:
sendimagefile = open(self.imagefile, 'rb').read()
except Exception as e:
raise Exception('图片无法打开！！！！')
else:
image = MIMEImage(sendimagefile)
image.add_header('Content-ID', '<image1>') # 设置图片id为image1必需成html中的cid对应
msg.attach(image)
text_html = MIMEText(self.content, 'html', 'utf-8')
msg.attach(text_html)
# msg.attach(MIMEText(self.content)) # 邮件正文的内容
msg['Subject'] = self.title # 邮件主题
msg['From'] = self.username # 发送者账号
# msg['To'] = ','.join(self.recv) # 接收者账号列表
msg['To'] = Header(','.join(self.recv)) # 接收者账号列表
msg['Cc'] = Header(','.join(self.cc_list)) # 抄送人，将列表转换为字符串
if self.ssl:
self.smtp = smtplib.SMTP_SSL(self.email_host, port=self.ssl_port)
else:
self.smtp = smtplib.SMTP(self.email_host, port=self.port)
# 发送邮件服务器的对象
self.smtp.login(self.username, self.passwd)
try:
self.smtp.sendmail(self.username, self.recv + self.cc_list, msg.as_string())
pass
except Exception as e:
print('出错了。。', e)
else:
print('发送成功！')
self.smtp.quit()
if __name__ == '__main__':
"""
发送正文中的图片:由于包含未被许可的信息，网易邮箱定义为垃圾邮件，报554 DT:SPM ：<p><img src="cid:image1"></p>
"""
m = SendMail(
username='xxxx@sina.com',
passwd='xxxx',
email_host='smtp.sina.com',
recv=['xxxx@qq.com', 'xxxx@qq.com'],
cc_list=['xxxx@qq.com', 'xxxx@163.com', 'xxxx@139.com'],
title='发送测试邮件',
content="""
<html>
<head></head>
<body>
<p>Hi!<br>
How are you?<br>
Here is the <a href="http://www.baidu.com">link</a> you wanted.<br>
</p>
<img src="cid:image1">
</body>
</html>
""",
file=r'测试附件.xlsx',
imagefile=r'test.png',
ssl=False,
)
m.send_mail()
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