logging getlogger

handler, based on the logging level or filter set. Common methods are Logger.setlevel (), Logger.addhandler (), Logger.removehandler (), Logger.addfilter (), Logger.debug (), Logger.info (), logger.warning (), Logger.error (), GetLogger (), etc. Logger supports hierarchical inheritance relationships, and the name of a child logger is usually the way the parent logger.name. If you do not create an instance

Implement a simple version of the Logging.config, support the general configuration through config file.A better way to feel is to use the Logging.config.fileConfig (Log_config_file) method to read it and modify the handler. Copy Code code as follows: """ Project Trace System """ Import Sys Import Configparser Import logging Import Logging.config Import warnings if __name__ = = "__main__":Log_config_file = "Log.conf"Log_data_fi

Implemented a simple version of the Logging.config, support the general configuration through the config file. There is a better way to feel, and it is to use the Logging.config.fileConfig (Log_config_file) method to read it and modify it by modifying the handler mode. The code is as follows: """Project Trace System"""Import SysImport ConfigparserImport loggingImport Logging.configImport warnings if __name__ = = "__main__":Log_config_file = "Log.conf"Log_data_file = "Logs/run.log" Level_dic =

1, Yii::getlogger ()->log ($message, $level, $category = ' application ')2, Yii::trace ($ message, $category = ' application '); 3, Yii::error ($message, $category = ' application '); 4, yii::warning ($message, $category = ' application '); 5, Yii::info ($message, $category = ' application ');In config,main.php configurationComponents->logdefault configuration: ' log '= = [30, = = [ ' Class' = ' yii\log\fileta

JDK1.4 provides a logging package: java. util. logging, which can be used to control the log records in the program. For example, you can specify the Log Level and log location (console, file, socket, memory buffer), or create a sub-recorder, you can use the program control method to specify the content you want to record, or you can use the configuration file to specify the content without modifying the pr

[Asp.net 5] Logging-Implementation of other log systems, asp. netlogging- Microsoft. Framework. Logging. NLog Using Nlog to expand the log system: As described in the previous section, two interfaces ILogger and ILoggerProvider must be implemented for the extended log system. Therefore, there are no exceptions in the current project. NLogLoggerProvider implements ILoggerProvider and internal Logger implemen

Click on the link to join QQ Group 522720170 (free public classes, videos have everything):https://jq.qq.com/?_wv=1027k=5C08ATePhenomenon The students of the test class of the full stack of jack-up Python ask that there will be repeated write logs, as followsReason When you call log for the second time, you get the same logger based on the name of GetLogger, and the logger already has the first handler you added, and the second call adds a

Click on the link to join QQ Group 522720170 (free public lessons, video everything): Https://jq.qq.com/?_wv=1027k=5C08ATePhenomenonThe students of the test class of the full stack of jack-up Python ask that there will be repeated write logs, as followsReasonWhen you call log for the second time, you get the same logger based on the name of GetLogger, and the logger already has the first handler you added, and the second call adds a handler, That mean

Java Logging Java has a log system (logging framework) that records the runtime information of a program on the JVM ). The program can use logger (Java. util. Logging. Logger) to record logs. Java uses a hierarchical naming method (for example, java. AWT) to manage logger. Using logmanager, sub-logger may inherit some attributes from their parent logger .. Use lo

--Logging mode (LOGGING, FORCE LOGGING, nologging) --================================================== First, logging mode (LOGGING, FORCE LOGGING, nologging) 1. Meaning of the three LOGG