python logging getlogger

[Blog recommendation] logging module of python Howto (1) This blog post is from Bkjia. If you have any questions, go to the blog page for an interactive discussion!Blog: http://xdzw608.blog.51cto.com/4812210/1608718 This article comes from the understanding of the source code added to the howto-logging section in py2.7.9 docs. The official do

For ease of debugging, the python logging module is encapsulated to support simultaneous output to the console and file, and log file rollback.(1) myloggingconfig. py View code # -*-Coding: UTF-8 -*- ''' Created on 2011-8-24Main purpose:PairProgramGeneral configuration of the loggong mode used in@ Author: jerrykwan ''' Import Logging Import

The log system in the python standard library is supported from Python2.3. You only need to use importlogging. I recently wrote a crawler system and needed the python logging module. so I learned about it. The log system in the python standard library is supported from Python2.3. You only need to import the

In many applications, a log module is used to record key information about the system's operation, so that it can track the health of the system. In the. NET platform, there are well-known third-party open-source log components log4net,c++, with familiar log4cpp, and in Python we don't need a third-party log component because it has provided us with an easy-to-use and powerful logging module:

I recently wrote a crawler system and needed the python logging module. So I learned about it.The log system in the python standard library is supported from Python2.3. You only need to import the logging module. If you want to develop a log system, you need to output logs to the console and write log files as long as

This article mainly introduces the log module logging in Python, including the log level under Python and the use of commonly used methods in the module, friends can refer to the following A log module is used in many applications to record key information during the operation of the system so that it can track the health of the system. In the. NET platform, the

introduction logging module is a python built-in standard module, mainly used for output log, you can set the level of output logs, log save path, log files and rollback, etc. It can be said that the logging module consists mainly of 4 parts: *logger Logger , which provides interfaces that application code can use directly NBSP;NBSP; *handler process

Python Logging Module TOC Objective Design of logging Module The logical inheritance structure of logger Log output to multiple I/O devices Log format and Content rich The level of logging is also the classification of the log on the level dimension. You can filter by the

Solution to memory leakage caused by misuse of the logging module in Python Solution to memory leakage caused by misuse of the logging module in Python This article mainly introduces how to solve the memory leakage caused by misuse of the logging module in

filter conditionlogger.debug("test ....")logger.info("test info ....")logger.warning("start to run db backup job ....")logger.error("test error ....")A complete example of output to screen, file, with filter at the same timeImport loggingClassIgnorebackuplogfilter(Logging. Filter):"" Ignores logs with DB backup ""DefFilter(Self, record):#固定写法Return"DB Backup"NotIn record. getMessage()#console Handlerch= Logging