python3发送smtp邮件代码-python代码-BFW代码库

python3发送smtp邮件代码

代码语言：python

所属分类：其他

代码描述：python3发送smtp邮件代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

#!/usr/local/python3/bin/python3
# -*- coding: utf-8 -*
# -*- coding:utf-8 -*-
import smtplib
import email
# import json
# import base64
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
# from email.mime.image import MIMEImage
# from email.mime.base import MIMEBase
# from email.mime.application import MIMEApplication
from email.header import Header
from email.utils import formataddr
# username，通过控制台创建的发信地址
username = 'XXXXXXXX'
# password，通过控制台创建的SMTP密码
password = 'XXXXXXXX'
# 自定义的回信地址，与控制台设置的无关。邮件推送发信地址不收信，收信人回信时会自动跳转到设置好的回信地址。
replyto = 'XXXXXXXX'
# 显示的To收信地址
rcptto = ['address1@test.com', 'address2@test.com']
# 显示的Cc收信地址
rcptcc = ['address3@test.com', 'address4@test.com']
# Bcc收信地址，密送人不会显示在邮件上，但可以收到邮件
rcptbcc = ['address5@test.com', 'address6@test.com']
# 全部收信地址，包含抄送地址，单次发送不能超过60人
receivers = rcptto + rcptcc + rcptbcc
# 构建alternative结构
msg = MIMEMultipart('alternative')
msg['Subject'] = Header('自定义信件主题')
msg['From'] = formataddr(["自定义发信昵称", username])  # 昵称+发信地址(或代发)
# list转为字符串
msg['To'] = ",".join(rcptto)
msg['Cc'] = ",".join(rcptcc)
msg['Reply-to'] = replyto
msg['Message-id'] = email.utils.make_msgid()
msg['Date'] = email.utils.formatdate()
# 若需要开启邮件跟踪服务，请使用以下代码设置跟踪链接头。
# 首先域名需要备案，设置且已正确解析了CNAME配置；其次发信需要打Tag，此Tag在控制台已创建并存在，Tag创建10分钟后方可使用；
# 设置跟踪链接头
# 控制台创建的标签tagname
# tagName = 'xxxxxxx'
#
# # OpenTrace对应值是字符串1，固定
# trace = {
#     "OpenTrace": '1',
#     "LinkTrace": '1',  #smtp新增点击跟踪
#     "TagName": tagName
# }
# jsonTrace = json.dumps(trace)
# base64Trace = str(base64.b64encode(jsonTrace.encode('utf-8')), 'utf-8')
# # print(base64Trace)
# msg.add_header("X-AliDM-Trace", base64Trace)
# 构建alternative的text/plain部分
# textplain = MIMEText('自定义TEXT纯文本部分', _subtype='plain', _charset='UTF-8')
# msg.attach(textplain)
# 构建alternative的text/html部分
texthtml = MIMEText('自定义HTML超文本部分.........完整代码请登录后点击上方下载按钮下载查看