pythonCopy codeimport logging # 配置日志记录器 logging.basicConfig(filename='app.log',level=logging.DEBUG,format='%(asctime)s - %(levelname)s - %(message)s')# 创建一个日志记录器 logger=logging.getLogger("my_logger")# 创建一个
msg, args, exc_info, func=None):"""Initialize a logging record with interesting information."""ct=time.time() self.name=name self.msg=msg##The following statement allows passing of a dictionary as a sole#argument, so that you can do something like#logging.debug("a %(a)d b %(b)s"...
Introductory HTTP Example A more complex example (no "Input Data" needed): response = requests.get('http://example.com/') response.raise_for_status() # optional but good practice in case the call fails! return {'id': 1234, 'rawHTML': response.text} Introductory Logging Example This exam...
fh= logging.FileHandler('test.log')#创建一个Handler,用来保存log到文件ch = logging.StreamHandler()#创建一个Handler,用来显示log到控制台#创建一个显示log的格式fm = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') fh.setFormatter(fm)#在文本中设置成这种格式保存ch...
critical error with code {match.group(1)}: {message}")# 添加正则匹配过滤器logger=logging....
logging.info('I told you so') # will not print anything 1.2 将日志写入到一个文件中 import logging import os os.chdir("./") # 日志写入地址 logging.basicConfig(filename='example.log', level=logging.DEBUG) # 注意:上面level设置的是显示的最低严重级别,小于level设置的最低严重级别将不会打印出...
import logging.config logging.config.fileConfig('logging.conf') # create logger logger = logging.getLogger('simpleExample') # 'application' code logger.debug('debug message') ('info message') logger.warning('warn message') logger.error('error message') ...
一、 Logging 模块日志记录方式 Logging 模块提供了两种日志记录方式: 一种方式是使用 Logging 提供的模块级别的函数 另一种方式是使用 Logging 日志系统的四大组件记录 1、Logging 定义的模块级别函数 简单打印日志: import logging # 打印日志级别 def test_logging(): ...
loguru与logging对比 使用Python 来写程序或者脚本的话,常常遇到的问题就是需要对日志进行删除。一方面可以帮助我们在程序出问题的时候排除问题,二来可以帮助我们记录需要关注的信息。 如果使用自带自带的logging模块的话,则需要我们进行不同的初始化等相关工作。对应不熟悉该模块的伙伴们来说还是有些费劲的,比如需要配置...
This is another example of a singleton-like pattern being enforced in the logging package. A Manager instance is set as the .manager class attribute for Logger. This eventually comes into play in logging.getLogger("name"). The .manager does all the facilitation of searching for existing logger...