87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import logging
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from logging import handlers
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import colorlog
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from config.settings import ConfigHandler
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class LogHandler(object):
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# 日志级别关系映射
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level_relations = {
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'debug': logging.DEBUG,
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'info': logging.INFO,
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'warning': logging.WARNING,
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'error': logging.ERROR,
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'crit': logging.CRITICAL
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}
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def __init__(self, filename, level='info', when='D', back_count=3, fmt='%(levelname)-8s%(asctime)s%(name)s:%(''filename)s:%(lineno)d %(message)s'):
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# 初始化获取logger对象，日志格式里面的%(name)s 就是filename
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self.logger = logging.getLogger(filename)
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# 定义不同日志等级颜色
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self.log_colors_config = {
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'DEBUG': 'cyan',
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'INFO': 'green',
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'WARNING': 'yellow',
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'ERROR': 'red',
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'CRITICAL': 'red',
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}
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'''
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colorlog.ColoredFormatter是一个Python logging模块的格式化，用于在终端输出日志的颜色
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日志内容格式，输出在屏幕
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asctime：日志时间
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name：日志收集器的名字
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levelname：文本形式的日志级别
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message： 用户输出的消息
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'''
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formatter = colorlog.ColoredFormatter('%(log_color)s[%(asctime)s] [%(name)s] [%(levelname)s]: %(message)s',log_colors=self.log_colors_config)
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# 往屏幕上输出，设置屏幕上显示的格式
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sh = logging.StreamHandler()
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sh.setFormatter(formatter)
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self.logger.addHandler(sh)
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# 设置文件日志格式和日志级别
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format_str = logging.Formatter(fmt)
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self.logger.setLevel(self.level_relations.get(level))
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# 往文件里写入#指定间隔时间自动生成文件的处理器
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th = handlers.TimedRotatingFileHandler(filename=filename, when=when, backupCount=back_count, encoding='utf-8')
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"""
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#实例化TimedRotatingFileHandler
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#interval是时间间隔，backupCount是备份文件的个数，如果超过这个个数，就会自动删除，when是间隔的时间单位，单位有以下几种：
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# S 秒
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# M 分
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# H 小时、
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# D 天、
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# W 每星期（interval==0时代表星期一）
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# midnight 每天凌晨
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"""
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# 设置文件里写入的格式
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th.setFormatter(format_str)
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# 把对象加到logger里
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self.logger.addHandler(th)
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self.log_path = ConfigHandler.log_path
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INFO = LogHandler(ConfigHandler.info_log_path, level='info')
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ERROR = LogHandler(ConfigHandler.error_log_path, level='error')
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WARNING = LogHandler(ConfigHandler.warning_log_path, level='warning')
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if __name__ == '__main__':
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INFO.logger.info("测试")
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msg = '111'
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log = LogHandler("../logs/info.log", level='debug')
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log.logger.debug('debug')
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log.logger.info(msg)
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log.logger.warning('警告')
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log.logger.error('报错')
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log.logger.critical('严重')
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LogHandler('../logs/error.log', level='error').logger.error('error')
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# is_open = ReadIni(node='log').get_value("run")
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INFO.logger.info("111")
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