import sys from loguru import logger config = { "handlers": [ {"sink": sys.stdout, "colorize": True}, {"sink": "file.log", "enqueue": True, "level": "ERROR", "rotation": "20 MB"} ] } logger.configure(**config) def http(request, response, time_s): """http请求日志""" logger.info( f'{request.method} {request.url.path} {response.status_code} {round(time_s * 1000, 3)} ms')