相比logging,Loguru无需复杂的配置,开箱即用;对比其他日志库如structlog,Loguru在保持简单的同时又不失...
import logging # create logger logger = logging.getLogger('simple_example') logger.setLevel(logging.DEBUG) # create console handler and set level to debug ch = logging.StreamHandler() ch.setLevel(logging.DEBUG) # create formatter formatter = logging.Formatter('%(asctime)s - %(name)s - %(...
importlogging#create loggerlogger = logging.getLogger("simple_example") logger.setLevel(logging.DEBUG)#create console handler and set level to debugch =logging.StreamHandler() ch.setLevel(logging.DEBUG)#create formatterformatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(...
setLevel(logging.DEBUG)formatter=logging.Formatter("%(asctime)s|%(name)s|%(levelname)s:%(message)s")kh=KafkaHandler(hostlist=hostlist,topic=topic)kh.setFormatter(formatter)logger.handlers.clear()logger.addHandler(kh)returnloggerdefget_logger(module_name):returnlogging.getLogger(APP_LOGGER_NAME).g...
封装logging类,读取yaml中的日志配置。 二、读取yaml 之前读写yaml配置文件的类已经封装好,愉快的拿来用即可,读取yaml配置文件中的日志配置。 yaml_handler.py import yaml class YamlHandler: def __init__(self, file): self.file = file def read_yaml(self, encoding='utf-8'): ...
NOTSET = 0 1. 2. 3. 4. 5. 6. 7. 8. 二:日志格式化 https://docs.python.org/3/library/logging.html#logrecord-attributes 三:使用 3.1 编码方式(个人推荐使用这种) 封装一个日志类。 import os import sys import logging from logging.handlers import RotatingFileHandler ...
Next, you created a logger and set it up for debug level. In [4]: logger = logging.getLogger('mylogger') In [5]: logger.setLevel(logging.DEBUG) We’ll take a closer look at this below, but like most Python code, it’s pretty self-explanatory. ...
logging.warning(msg)logging.error(msg)logging.critical(msg)这几个函数除了日志级别上的区别,其实都是使用默认的root logger来对信息进行log的,它是处于日志器层级关系最顶层的日志器,且该实例是以单例模式存在的。见源码: def info(msg, *args, **kwargs): if len(root.handlers) == 0: basicConfig() ...
我们不要通过logging.Logger来直接实例化得到logger,而是需要通过logging.getLogger("name")来生成logger对象。 无名博主,有任何问题请进入博主页面互动讨论! 博文地址:http://xdzw608.blog.51cto.com/4812210/1608718 本文来源于对py2.7.9 docs中howto-logging部分加之源代码的理解。官方文档链接如下,我用的是下载的...
NOTSET = 0 每一个logger对象,都有一个日志级别,它只会输出高于它level的日志。如果一个logger的level是INFO,那么调用logger.debug()是无法输出日志的,而logger.warning()能够输出。 一般来说,以上的6个日志级别完全满足我们日常使用了。 3.logging中的基础类 ...