实现发送邮件代码,Python代码库,德仔网

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【Python】实现发送邮件
作者:恶魔果实 / 发布于2015/7/9/ 694

	#_*_encoding:utf-8_*_
	
	#script for python3.2
	
	#-------------------------------------------------------------------------------
	
	# Name: 发送邮件
	
	# Purpose:
	
	#
	
	# Author: QiuChangJie
	
	#
	
	# Created: 10/09/2012
	
	# Copyright: (c) cj.qiu 2012
	
	# Licence: <your licence>
	
	#-------------------------------------------------------------------------------
	
	
	import os
	import smtplib
	import mimetypes
	from email.mime.multipart import MIMEMultipart
	from email.mime.base import MIMEBase
	from email.mime.text import MIMEText
	from email.mime.audio import MIMEAudio
	from email.mime.image import MIMEImage
	from email.encoders import encode_base64
	
	MAIL_163_USER = "test@163.com"
	MAIL_163_PWD = "test"
	MAIL_YEAH_USER = "test@yeah.com"
	MAIL_YEAH_PWD = "test"
	MAIL_GOOGLE_HOST = "smtp.gmail.com"
	MAIL_163_HOST = "smtp.163.com"
	MAIL_YEAH_HOST = "smtp.yeah.com"
	
	RECIPIENT = ["test@dinglicom.com"]
	ATTACHMENTS = []
	
	class QMail():
	 def __init__(self, user, pwd, host):
	 self.mail_user = user
	 self.mail_pwd = pwd
	 self.mail_server = smtplib.SMTP()
	 self.mail_server.connect(host)
	 self.mail_server.ehlo()
	 self.mail_server.starttls()
	 self.mail_server.ehlo()
	 self.mail_server.login(self.mail_user, self.mail_pwd)
	
	 def __del__(self):
	 self.mail_server.close()
	
	 def send_mail(self, recipient, subject, text, att_files=[]):
	 msg = MIMEMultipart()
	 msg["From"] = self.mail_user
	 msg["Subject"] = subject
	 msg["To"] = ",".join(recipient)
	 msg.attach(MIMEText(text))
	 if len(att_files) > 0:
	 for file_name in att_files:
	 msg.attach(self.get_attachment(file_name))
	 self.mail_server.sendmail(self.mail_user, recipient, msg.as_string())
	
	 def get_attachment(self, file_name):
	 content_type, encoding = mimetypes.guess_type(file_name)
	 if content_type is None or encoding is not None:
	 content_type = "application/octet-stream"
	 main_type, sub_type = content_type.split('/', 1)
	 file = open(file_name, "rb")
	 if main_type == "text":
	 attachment = MIMEText(file.read())
	 elif main_type == 'message':
	 attachment = email.message_from_file(file)
	 elif main_type == 'image':
	 attachment = MIMEImage(file.read(), _subType=sub_type)
	 elif main_type == 'audio':
	 attachment = MIMEAudio(file.read(), _subType=sub_type)
	 else:
	 attachment = MIMEBase(main_type, sub_type)
	 attachment.set_payload(file.read())
	 encode_base64(attachment)
	 file.close()
	 attachment.add_header('Content-Disposition', 'attachment', filename=os.path.basename(file_name))
	 return attachment
	
	def test():
	 mail = QMail("test@163.com", "test", MAIL_163_HOST)
	 mail.send_mail(["test@dinglicom.com"], "sub_test", "text_test", r"G:\WorkSpace\Doing\CMMI文档模板.dot")
	
	if __name__ == '__main__':
	 test()
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