files.py 文件源码

def __init__(
            self,
            file_path: str,
            mode: Optional[str] = 'a',
            encoding: Optional[str] = 'utf8',
            errors: Optional[str] = 'strict',
            buffering: Optional[int] = 1,
            name: Optional[str] = None,
            level: Optional[LogLevel] = None
    ):
        """Instantiates a new ``FileHandler``

        :param file_path: the path (full or relative) to the log file
        :param mode: the file mode
        :param encoding: the file encoding
        :param errors: how should errors be handled
        :param buffering: should the line be buffered
        :param name: the name of the handler
        :param level: the minimum level of verbosity/priority of the messages this will log
        """
        self.fh: StreamReaderWriter = codecs.open(
            file_path, mode=mode, encoding=encoding, errors=errors,
            buffering=buffering)
        super().__init__(name=name, level=level)
        self.encoding: str = encoding