main.py 文件源码

def _clean_message_data(fetch_data):
        """
        :param fetch_data: Message object model
        :returns [message_data: bytes, uid_data: bytes, flag_data: list]
        *Elements may contain byte strings in any order, like: b'4517 (FLAGS (\\Recent NonJunk))'
        """
        message_data = b''
        uid_data = b''
        flag_data = []
        for fetch_item in fetch_data:
            # flags
            if type(fetch_item) is bytes and imaplib.ParseFlags(fetch_item):
                flag_data.extend(imaplib.ParseFlags(fetch_item))
            # data, uid
            if type(fetch_item) is tuple:
                uid_data = fetch_item[0]
                message_data = fetch_item[1]
        return message_data, uid_data, flag_data