logging.py 文件源码

def filter_records(
        minimum_level=logging.NOTSET,
        msg_filter: str or None = None,
        module_filter: str or None = None,
        thread_filter: str or None = None,
    ) -> typing.Iterator[logging.LogRecord]:
        records = Records(persistent_logging_handler.records)
        records \
            .filter_by_level(minimum_level) \
            .filter_by_message(msg_filter) \
            .filter_by_module(module_filter) \
            .filter_by_thread(thread_filter)
        for rec in records:
            yield rec