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2022-04-23 17:58:00 【Feng Ye 520】

import logging,sys
# obtain logger Example
logger = logging.getLogger("testLoger")

# Appoint logger The output form of
formatter = logging.Formatter("%(asctime)s %(levelname)s %(message)s")

# File log , Terminal log
file_handler = logging.FileHandler('testLogger.log')
# The file log is written in the specified format
file_handler.setFormatter(formatter)

console_handler = logging.StreamHandler(sys.stdout)
# The file log is written in the specified format
console_handler.setFormatter(formatter)

# Log files , Add the terminal log object to the log processor logger in
logger.addHandler(file_handler)
logger.addHandler(console_handler)

logger.warning("test warning in log")

logger.removeHandler(file_handler)
logger.removeHandler(console_handler)
 

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https://yzsam.com/2022/04/202204230546152238.html

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