email.retr在邮件正文含中文时获取奇怪的=20字符
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())
当使用popinstance.retr(thisNum)这个方法时,如果邮件里有中文字符,返回的内容会在邮件正文中显示为=20。
我该怎么处理这个问题呢?
邮件的原始文本如下:
主题: (B/L:4363-0192-809.015) SI FOR 15680XXXX436
=20
亲爱的
=20
附上SI
请把提单草稿和借记通知发给我们
=20
谢谢
=20
MYRI
----- 原始邮件 -----=20