loguru显示日志和写入日志

from loguru import logger
import sys

class CustomLogger:
    def __init__(self) -> None:
        self.logger = logger
        logger.add("test.log")
        self.set_logger_filter()

    def stdout_filter(self, record):
        return record["level"].name in ("DEBUG", "INFO", "WARNING")

    def stderr_filter(self, record):
        return record["level"].name in ("ERROR", "CRITICAL")

    def write_filter(self, record):
        return record.get("extra").get("write") is True

    def set_logger_filter(self):
        # stdout_handler = {"sink": sys.stdout, "filter": self.stdout_filter}
        stderr_handler = {"sink": sys.stderr, "filter": self.stderr_filter}
        write_handler = {"sink": "test2.log", "filter": self.write_filter}
        self.logger.configure(handlers=[stderr_handler, write_handler])

    def get_logger(self):
        return self.logger


log = CustomLogger().get_logger()

log.bind(write=True).debug("This is a debug message")
log.bind(write=True).info("This is a info message")
log.info("This is a info message2")
log.bind(write=True).warning("This is a warning message")
log.bind(write=True).error("This is a error message")
log.bind(write=True).critical("This is a critical message")