cfg.read('imooc.txt')一直报错

usr/lib/python2.7/ConfigParser.pyc in read(self, filenames)

    303             except IOError:

    304                 continue

--> 305             self._read(fp, filename)

    306             fp.close()

    307             read_ok.append(filename)

/usr/lib/python2.7/ConfigParser.pyc in _read(self, fp, fpname)

    510                 # no section header in the file?

    511                 elif cursect is None:

--> 512                     raise MissingSectionHeaderError(fpname, lineno, line)

    513                 # an option line?

    514                 else:

MissingSectionHeaderError: File contains no section headers.

file: imooc.txt, line: 1

'123\xe6\x85\x95\xe8\xaf\xbe'