基于Python log 的正确打开方式

import os

import logbook

from logbook.more import ColorizedStderrHandler

import smtplib

LOG_DIR = os.path.join('log')

if not os.path.exists(LOG_DIR):

  os.makedirs(LOG_DIR)

def get_logger(name='test', file_log=False):

  logbook.set_datetime_format('local')

  ColorizedStderrHandler(bubble=False).push_application()

  if file_log:

    logbook.TimedRotatingFileHandler(os.path.join(LOG_DIR, '%s.log' % name), date_format='%Y%m%d', bubble=True).push_application()

  return logbook.Logger(name)

LOG = get_logger(file_log=True)

def send_email(email_conf, message):

  smtp = smtplib.SMTP()

  smtp.connect(email_conf['host'], email_conf['port'])

  smtp.login(email_conf['user'], email_conf['password'])

  smtp.sendmail(email_conf['fromaddr'], email_conf['recipients'], message.as_string())

from logger import LOG

if __name__ == "__main__":

  LOG.info('Checking %s:%s ...' % (str(date), str(data_type)))