Python日志模块logging格式化封装

来源：互联网发布：拉里·伯德数据编辑：程序博客网时间：2024/05/21 06:11

一、前言：

对Python 日志模块logging进行了格式化输出封装，形成自己的日志格式。以后就可以拿来主义了。

1.输出到控制台。

2.输出到当前workspace指定文件。

二、代码：

##模块[log.py]

import logging
import unittest
import sys

def handleException(excType, excValue, traceback, logger):
logger.error("Uncaught exception", exc_info=(excType, excValue, traceback))

class Log(object):
    @staticmethod
    def log(tag, message, level=logging.INFO):
        """

Log messages to console and file(create to current workspace)

        Args:
            tag: message tag
            message: the message
            level(optional): logging level of the message
        """
        logger = Log.get_logger(tag)
        if level == logging.INFO:
            logger.info(message)
        if level == logging.WARNING:
            logger.warning(message)
        if level == logging.DEBUG:
            logger.debug(message)
        if level == logging.CRITICAL:
            logger.critical(message)
        if level == logging.ERROR:
            logger.error(message)

    @staticmethod
    def get_logger(tag):
        """
        Setup the logger
        """
        if len(logging.root.handlers) == 0:
            logging.basicConfig(level=logging.DEBUG,
                                format='%(asctime)s [%(levelname)s][%(name)s]: %(message)s',
                                filename='console.log',
                                filemode='a')
            console = logging.StreamHandler()
            console.setLevel(logging.INFO)
            formatter = logging.Formatter('%(asctime)s [%(levelname)s][%(name)s]: %(message)s')
            console.setFormatter(formatter)
            logging.getLogger('').addHandler(console)
            sys.excepthook = handleException

return logging.getLogger(tag)

三、测试：

from log import Log

Log.log(“tag”,"test log model~")

尊重劳动成果，转载请注明出处，Thx。

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