Python smtplib实现发送邮件功能

#!/usr/bin/env python # coding:gbk  """ FuncName: sendemail.py Desc: sendemail with text,image,audio,application... Date: 2016-06-20 10:30 Home: http://blog.csdn.net/z_johnny Author: johnny """  from email.mime.multipart import MIMEMultipart from email.mime.application import MIMEApplication from email.utils import COMMASPACE from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.audio import MIMEAudio import ConfigParser import smtplib import os  class MyEmail:  def __init__(self, email_config_path, email_attachment_path):   """   init config   """   config = ConfigParser.ConfigParser()   config.read(email_config_path)   self.attachment_path = email_attachment_path    self.smtp = smtplib.SMTP()   self.login_username = config.get('SMTP', 'login_username')   self.login_password = config.get('SMTP', 'login_password')   self.sender = config.get('SMTP', 'login_username') # same as login_username   self.receiver = config.get('SMTP', 'receiver')   self.host = config.get('SMTP', 'host')   #self.port = config.get('SMTP', 'port')  发现加入端口后有时候发邮件出现延迟，故暂时取消   def connect(self):   """   connect server   """   #self.smtp.connect(self.host, self.port)   self.smtp.connect(self.host)   def login(self):   """   login email   """   try:    self.smtp.login(self.login_username, self.login_password)   except:    raise AttributeError('Can not login smtp!!!')   def send(self, email_title, email_content):   """   send email   """   msg = MIMEMultipart()     # create MIMEMultipart   msg['From'] = self.sender    # sender   receiver = self.receiver.split(",")  # split receiver to send more user   msg['To'] = COMMASPACE.join(receiver)   msg['Subject'] = email_title   # email Subject   content = MIMEText(email_content, _charset='gbk') # add email content ,coding is gbk, becasue chinese exist   msg.attach(content)    for attachment_name in os.listdir(self.attachment_path):    attachment_file = os.path.join(self.attachment_path,attachment_name)     with open(attachment_file, 'rb') as attachment:     if 'application' == 'text':      attachment = MIMEText(attachment.read(), _subtype='octet-stream', _charset='GB2312')     elif 'application' == 'image':      attachment = MIMEImage(attachment.read(), _subtype='octet-stream')     elif 'application' == 'audio':      attachment = MIMEAudio(attachment.read(), _subtype='octet-stream')     else:      attachment = MIMEApplication(attachment.read(), _subtype='octet-stream')     attachment.add_header('Content-Disposition', 'attachment', filename = ('gbk', '', attachment_name))    # make sure "attachment_name is chinese" right    msg.attach(attachment)    self.smtp.sendmail(self.sender, receiver, msg.as_string()) # format msg.as_string()   def quit(self):   self.smtp.quit()  def send():  import time  ISOTIMEFORMAT='_%Y-%m-%d_%A'  current_time =str(time.strftime(ISOTIMEFORMAT))   email_config_path = './config/emailConfig.ini' # config path  email_attachment_path = './result'    # attachment path  email_tiltle = 'johnny test'+'%s'%current_time # as johnny test_2016-06-20_Monday ,it can choose only file when add time  email_content = 'python发送邮件测试，包含附件'   myemail = MyEmail(email_config_path,email_attachment_path)  myemail.connect()  myemail.login()  myemail.send(email_tiltle, email_content)  myemail.quit()  if __name__ == "__main__":  # from sendemail import SendEmail  send() 

;login_username : 登陆发件人用户名 ;login_password : 登陆发件人密码 ;host:port : 发件人邮箱对应的host和端口，如：smtp.163.com:25 和 smtp.qq.com:465 ;receiver : 收件人，支持多方发送，格式（注意英文逗号）： 123456789@163.com,zxcvbnm@qq.com [SMTP] login_username = johnny@163.com login_password = johnny host = smtp.163.com port = 25 receiver = johnny1@qq.com,johnny2@163.com,johnny3@gmail.com 

#!/usr/bin/env python #coding: utf-8  ''''' FuncName: smtplib_email.py Desc: 使用smtplib发送邮件 Date: 2016-04-11 14:00 Author: johnny '''  import smtplib from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from email.mime.base import MIMEBase from email.utils import COMMASPACE,formatdate from email import encoders  def send_email_text(sender,receiver,host,subject,text,filename):    assert type(receiver) == list   msg = MIMEMultipart()  msg['From'] = sender  msg['To'] = COMMASPACE.join(receiver)  msg['Subject'] = subject  msg['Date'] = formatdate(localtime=True)  msg.attach(MIMEText(text))     #邮件正文内容   for file in filename:      #邮件附件   att = MIMEBase('application', 'octet-stream')   att.set_payload(open(file, 'rb').read())   encoders.encode_base64(att)   if file.endswith('.html'):    # 若不加限定，jpg、html等格式附件是bin格式的    att.add_header('Content-Disposition', 'attachment; filename="今日测试结果.html"')   # 强制命名，名称未成功格式化，如果可以解决请联系我   elif file.endswith('.jpg') or file.endswith('.png') :    att.add_header('Content-Disposition', 'attachment; filename="pic.jpg"')   else:    att.add_header('Content-Disposition', 'attachment; filename="%s"' % file)   msg.attach(att)   smtp = smtplib.SMTP(host)    smtp.ehlo()  smtp.starttls()  smtp.ehlo()  smtp.login(username,password)  smtp.sendmail(sender,receiver, msg.as_string())  smtp.close()  if __name__=="__main__":  sender = 'qqq@163.com'  receiver = ['www@qq.com']  subject = "测试"  text = "johnny'lab test"  filename = [u'测试报告.html','123.txt',u'获取的信息.jpg']  host = 'smtp.163.com'  username = 'qqq@163.com'  password = 'qqq'  send_email_text(sender,receiver,host,subject,text,filename)