python 通过邮件发送附件之企业QQ邮箱

def setmailinfo(self, receiveUser, cc, subject, text, text_type, *attachmentFilePaths):
　　# 设置邮件的基本信息（收件人，抄送,主题，正文，附件，可变参数附件路径列表）
　　self.msg['From'] = self.mailUser

　　# receiveUser cc must be list,[]
　　self.msg['To'] = receiveUser
　　self.msg['Cc'] = cc

　　self.msg['Subject'] = Header(subject, "utf-8")
　　self.msg.attach(MIMEText(text, text_type))
　　for attachmentFilePath in attachmentFilePaths:

　　self.msg.attach(self.getattachmentfromfile(attachmentFilePath))

　　# receiver 必须是列表

　　receiver = [i for i in self.msg['To'].split(',')] + [k for k in self.msg['Cc'].split(',')]

　　self.mailServer.sendmail(self.mailUser, receiver, self.msg.as_string())
　　logger.info('Sent email to {0}, Cc {0}'.format(self.msg['To'], self.msg['Cc']))

def getattachmentfromfile(self, attachmentFilePath):
　　# 通过路径添加附件
　　part = MIMEBase('application', "octet-stream")
　　part.set_payload(open(attachmentFilePath, "rb").read())
　　encode_base64(part)

　　# 指定编码格式, qq邮箱对邮件使用gbk编码，否则可能会出现文件名乱码
　　part.add_header('Content-Disposition', 'attachment', filename=("gbk", "", os.path.basename(attachmentFilePath)))
　　return part