python学习笔记（SMTP邮件发送：带附件）

博主有段时间没有更新博客了

先整理一个之前整理过的SMTP邮件发送，这次是带附件的功能

 #!/usr/bin/env python
 # -*- coding: utf_8 -*-

 from email.mime.text import MIMEText
 from email.mime.multipart import MIMEMultipart
 from email.header import Header
 from email.utils import parseaddr, formataddr
 import smtplib

 def _format_address(text):
     name, address = parseaddr(text)
     return formataddr((Header(name, "utf-8").encode(), address))

 def unittest_smtp():
     from_address = "xx@xx.com"
     # 发件箱地址
     password = "xxx"
     # 授权密码 不是邮箱登录密码
     to_address = "xx@xx.com"
     # to_address = "xx@xx.com"
     # 收件箱地址
     smtp_server = "smtp.ym.163.com"
     # 发件箱服务器地址
     message = MIMEMultipart()
     # msg = MIMEText("测试smtp邮件发送功能", "plain", "utf-8")
     # 第一个参数：邮件正文
     # 第二个参数：邮件类型 纯文本
     # 第三个参数：编码

     message["From"] = _format_address("自动化测试报告 <%s>" % from_address)
     # 发件人姓名与地址
     message["To"] = _format_address("xx <%s>" % to_address)
     # 收件人姓名与地址
     message["Subject"] = Header("xx自动化测试平台邮箱服务", "utf-8").encode()
     # 邮件标题
     message.attach(MIMEText("测试smtp邮件发送功能", "plain", "utf-8"))

     att1 = MIMEText(open("D:\\pythonproject\\Wito_erp\\wito_selenium\\20161024113212.html", "rb").read(), "base64", "utf-8")
     # 文件地址
     att1["Content-Type"] = "application/octet-stream"
     att1["Content-Disposition"] = 'attachment; filename="20161024113212.html"'
     # 定义附件名称

     message.attach(att1)
     # 添加附件
     try:
         server = smtplib.SMTP(smtp_server, 25)
         # 构造smtp服务器连接
         server.set_debuglevel(1)
         # 打开debug输出模式
         server.login(from_address, password)
         # 登录smtp服务器
         server.sendmail(from_address, to_address, message.as_string())
         # 发送邮件

         print "邮件发送成功"
         server.quit()
     except smtplib.SMTPException:
         print "Error: 无法发送邮件"