Created
October 14, 2018 11:42
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| import logging | |
| import logging.handlers | |
| import os | |
| def get_logger(log_name, logdir=None, loglevel=logging.INFO): | |
| _logger = logging.getLogger(log_name) | |
| fmt = '%(asctime)s [%(levelname)s] %(message)s' | |
| formatter = logging.Formatter(fmt) | |
| if not _logger.hasHandlers(): | |
| if logdir is None: | |
| handler = logging.StreamHandler() | |
| else: | |
| handler = logging.handlers.RotatingFileHandler( | |
| filename=os.path.join(logdir, log_name), | |
| maxBytes=2 * 1024 * 1024 * 1024, | |
| backupCount=10) | |
| handler.setFormatter(formatter) | |
| _logger.addHandler(handler) | |
| _logger.setLevel(loglevel) | |
| return _logger |
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