# -*- coding: utf-8 -*-
from email import encoders
import os
import traceback
from email.header import Header
from email.mime.text import MIMEText
from email.utils import parseaddr, formataddr
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email import encoders

# 中文處理
def _format_addr(s):
 name, addr = parseaddr(s)
 return formataddr((Header(name, 'utf-8').encode(), addr))
def send_email(to_addr_in,filepath_in):
 # 郵件發(fā)送和接收人配置
 from_addr = '*******@163.com'
 smtp_server = 'smtp.163.com'
 password = '********' #這是你郵箱的第三方授權(quán)客戶端密碼，并非你的登錄密碼
 to_addr = to_addr_in
 to_addrs = to_addr.split(',')
 msg = MIMEMultipart()
 msg['From'] = _format_addr('Python愛(ài)好者 <%s>' % from_addr)  # 顯示的發(fā)件人
 # msg['To'] = _format_addr('管理員 <%s>' % to_addr)    # 單個(gè)顯示的收件人
 msg['To'] = ",".join(to_addrs)         # 多個(gè)顯示的收件人
 msg['Subject'] = Header('來(lái)自SMTP的問(wèn)候……', 'utf-8').encode()  # 顯示的郵件標(biāo)題
 # 需要傳入的路徑
 # filepath = r'D:\test'
 filepath = filepath_in
 r = os.path.exists(filepath)
 if r is False:
  msg.attach(MIMEText('no file...', 'plain', 'utf-8'))
 else:
  # 郵件正文是MIMEText:
  msg.attach(MIMEText('send with file...', 'plain', 'utf-8'))
  # 遍歷指定目錄，顯示目錄下的所有文件名
  pathDir = os.listdir(filepath)
  for allDir in pathDir:
   child = os.path.join(filepath, allDir)
   print child.decode('gbk') # .decode('gbk')是解決中文顯示亂碼問(wèn)題
   # 添加附件就是加上一個(gè)MIMEBase，從本地讀取一個(gè)文件
   with open(child, 'rb') as f:
    # 設(shè)置附件的MIME和文件名，這里是txt類型:
    mime = MIMEBase('file', 'xls', filename=allDir)
    # 加上必要的頭信息:
    mime.add_header('Content-Disposition', 'attachment', filename=allDir)
    mime.add_header('Content-ID', '<0>')
    mime.add_header('X-Attachment-Id', '0')
    # 把附件的內(nèi)容讀進(jìn)來(lái):
    mime.set_payload(f.read())
    # 用Base64編碼:
    encoders.encode_base64(mime)
    # 添加到MIMEMultipart:
    msg.attach(mime)
 try:
  server = smtplib.SMTP(smtp_server, 25)
  # server.starttls()
  server.set_debuglevel(1) # 用于顯示郵件發(fā)送的執(zhí)行步驟
  server.login(from_addr, password)
  # print to_addrs
  server.sendmail(from_addr, to_addrs, msg.as_string())
  server.quit()
 except Exception, e:
  print "Error: unable to send email"
  print traceback.format_exc()
if __name__ == '__main__':
 send_email('*******@qq.com,*******@163.com','D:\\test')