Python实例: 邮件发送简单实例[支持text|html|附件]

       很多时候我们在使用python脚本时需要发送邮件，这里我写了一个简单的邮件发送脚本
功能:
  支持邮件主题，发件人，接收人的定义
  支持发送text/html格式邮件
  支持发送带附件的邮件（根据参数自动识别）
代码如下:

#!/usr/bin/env python
#coding:utf-8
import os,sys
import re
import smtplib
import email.utils
import email.MIMEMultipart
import email.MIMEText
import email.MIMEBase

def sendMail(Subject,Body,mailTo=['邮件接收人邮箱1','邮件接收人邮箱2'],file_name='None',bodyType='text'):
   mailFrom=('邮件发件人名称','发件人邮箱地址')

   mailSubject=Subject
   if bodyType=='text':
       msg=email.MIMEText.MIMEText(Body,'plain','utf-8')
   else:
       msg=email.MIMEText.MIMEText(Body,'html','utf-8')

   bodyMsg=email.MIMEMultipart.MIMEMultipart()
   bodyMsg.attach(msg)
   if file_name != 'None' and os.path.isfile(file_name):
       contype='application/octet-stream'
       maintype,subtype = contype.split('/', 1)
       data = open(file_name,'rb')
       file_msg = email.MIMEBase.MIMEBase(maintype,subtype)
       file_msg.set_payload(data.read())
       data.close()
       email.Encoders.encode_base64(file_msg)
       basename = os.path.basename(file_name)
       file_msg.add_header('Content-Disposition','attachment', filename = basename)
       bodyMsg.attach(file_msg)


   #bodyMsg['To']=email.utils.formataddr(mailTo)
   bodyMsg['From']=email.utils.formataddr(mailFrom)
   bodyMsg['Subject']=mailSubject
   bodyMsg['Date']=email.utils.formatdate()

   server=smtplib.SMTP('邮件服务器地址')
   username='用户名'
   password='密码'

   try:
       server.ehlo()
       server.login(username,password)
       server.sendmail(mailFrom[1],mailTo,bodyMsg.as_string())
   finally:
       server.quit()
if __name__=='__main__':
   Subject='这是一个测试邮件'
   Body='测试邮件'
   file_name='urllist.txt'
   sendMail(Subject,Body,file_name)
   #sendMail(Subject,Body)