email.retr检索怪= 20个字符时，电子邮件正文中有中国文字

Question

    self.logger.info(msg)
    popinstance=poplib.POP3(self.account[0])
    self.logger.info(popinstance.getwelcome())
    popinstance.user(self.account[1])
    popinstance.pass_(self.account[2])
    try:
        (numMsgs, totalSize)=popinstance.stat()
        self.logger.info("POP contains " + str(numMsgs) + " emails")
        for thisNum in xrange(1, numMsgs + 1):
            try:
                (server_msg, body, octets)=popinstance.retr(thisNum)
            except:
                self.logger.error("Could not download email")
                raise
            text="\n".join(body)
            mesg=StringIO.StringIO(text)
            msg=rfc822.Message(mesg)
            MessageID=email.Utils.parseaddr(msg["Message-ID"])[1]
            self.logger.info("downloading email " + MessageID)
            emailpath=os.path.join(self._emailpath + self._inboxfolder + "\\" + self._sanitize_string(MessageID  + ".eml"))
            emailpath=self._replace_whitespace(emailpath)
            try:
                self._dual_dump(text,emailpath)
            except:
                pass
            self.logger.info(popinstance.dele(thisNum))
    finally:
        self.logger.info(popinstance.quit())

（SERVER_MSG，身体，八位字节）= popinstance.retr（thisNum）在当电子邮件包含中国字符电子邮件的主体返回= 20

我该如何处理呢？

电子邮件的原始文本：

主题：（B / L：4363-0192-809.015）SI FOR 15680XXXX436

= 20

尊敬的

= 20

SI ENCLOSED

PLS发送给我们BL DRAFT和借记注

= 20

TKS

= 20

肉豆蔻酸

-----原始消息----- = 20

Answer 1

这可能是在引用可打印

Answer 2

使用 quopri 模块到字符串进行解码。