Python:如何在打印到文件时对日志进行着色？

pip install colorlog

import colorlog

log_formatter = colorlog.ColoredFormatter(
    "%(log_color)s%(asctime)s %(levelname)s:%(name)s:%(message)s"
)

file_handler = logging.FileHandler('logfile.log')
file_handler.setFormatter(log_formatter)

stream_handler = logging.StreamHandler()
stream_handler.setFormatter(log_formatter)

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
logger.addHandler(file_handler)
logger.addHandler(stream_handler)

logger.debug('This is a debug message')
logger.info('This is an info message')
logger.warning('This is a warning message')
logger.error('This is an error message')