logutils.py 文件源码

def _level_write(self, level, str_format, *args):
        if level < self._level:
            return

        levelname = logging.getLevelName(level)
        message = str_format % args if args else str_format
        message = strutils.decode(message)
        frame, filename, line_number, function_name, lines, index = inspect.stack()[2]
        props = dict(
            asctime=datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3],
            name=self._name,
            filename=os.path.basename(filename),
            lineno=line_number,
            message=message,
        )
        props['levelname'] = Logger.__alias.get(levelname, levelname)
        output = u'{asctime} {levelname:<5s} [{name}:{lineno:>4}] {message}'.format(**props)
        self._write(output)