python实现的使用gmail发邮件的代码段

找到个用python写的使用gmail发邮件的代码，挺好用的，当然错误处理都没做，先记录下来：

import os
import smtplib
import mimetypes
from email.MIMEMultipart import MIMEMultipart
from email.MIMEBase import MIMEBase
from email.MIMEText import MIMEText
from email.MIMEAudio import MIMEAudio
from email.MIMEImage import MIMEImage
from email.Encoders import encode_base64

def sendMail(subject, text, *attachmentFilePaths):
  gmailUser = 'youraccount@gmail.com'
  gmailPassword = 'yourpasswd'
  recipient = 'mail1@gmail.com;mail2@gmail.com'

  msg = MIMEMultipart()
  msg['From'] = gmailUser
  msg['To'] = recipient
  msg['Subject'] = subject
  msg.attach(MIMEText(text))

  for attachmentFilePath in attachmentFilePaths:
    msg.attach(getAttachment(attachmentFilePath))

  mailServer = smtplib.SMTP('smtp.gmail.com', 587)
  mailServer.ehlo()
  mailServer.starttls()
  mailServer.ehlo()
  mailServer.login(gmailUser, gmailPassword)
  mailServer.sendmail(gmailUser, recipient, msg.as_string())
  mailServer.close()

  print('Sent email to %s' % recipient)

def getAttachment(attachmentFilePath):
  contentType, encoding = mimetypes.guess_type(attachmentFilePath)

  if contentType is None or encoding is not None:
    contentType = 'application/octet-stream'

  mainType, subType = contentType.split('/', 1)
  file = open(attachmentFilePath, 'rb')

  if mainType == 'text':
    attachment = MIMEText(file.read())
  elif mainType == 'message':
    attachment = email.message_from_file(file)
  elif mainType == 'image':
    attachment = MIMEImage(file.read(),_subType=subType)
  elif mainType == 'audio':
    attachment = MIMEAudio(file.read(),_subType=subType)
  else:
    attachment = MIMEBase(mainType, subType)
  attachment.set_payload(file.read())
  encode_base64(attachment)

  file.close()

  attachment.add_header('Content-Disposition', 'attachment',   filename=os.path.basename(attachmentFilePath))
  return attachment