Python-多进程日志文件拆分
import logging import colorlog import time from multiprocessing import Process, current_process def _job(event_id): [logging.root.removeHandler(handler) for handler in logging.root.handlers[:]] colorlog.basicConfig( level=logging.DEBUG, format="[%(asctime)s%(log_color)s%(levelname)-8s%(reset)s%(processName)spid:%(process)d] %(message)s" "%(name)s:%(lineno)d", filename="main_{0}.log".format(event_id), filemode='a+', ) count = 0 while True: time.sleep(0.1) logger = logging.getLogger(__name__) logger.error("fuck: {0}{1}".format(id(logger), event_id)) count += 1 if count == 100: break if __name__ == '__main__': jobs = [] # 生成 for _event_id in range(10): _p = Process(target=_job, name="{0}_{1}".format(current_process().name, _event_id), args=(_event_id,))……