Log4cplus Configuration File Example

Recently in pondering Log4cplus, this is indeed an artifact.

It's easy to use, but the script takes some time to understand.

OK, no more nonsense, the following is my configuration of the script, I hope to give friends some help:

[Plain]  View Plain  copy log4cplus.rootlogger=trace, stdout, all_msgs, err_msgs, debug_ msgs, specifial_msgs         log4cplus.appender.stdout=log4cplus:: consoleappender   log4cplus.appender.stdout.encoding=utf-8         log4cplus.appender.all_msgs=log4cplus::rollingfileappender   Log4cplus.appender.ALL_MSGS. file=./log/run.log   Log4cplus.appender.ALL_MSGS. appender=log4cplus::rollingfileappender   Log4cplus.appender.ALL_MSGS. queuelimit=100000   Log4cplus.appender.ALL_MSGS. maxfilesize=1024mb   Log4cplus.appender.ALL_MSGS. maxbackupindex=100   Log4cplus.appender.ALL_MSGS. encoding=utf-8   Log4cplus.appender.all_msgs.layout=log4cplus::P atternlayout   log4cplus.appender.all_msgs.layout.conversionpattern=%d{%y%m/%d %h:%m:%s} %-5p %c{2} %%%x% % - %m [%l]%n   #log4cplus. AppendEr. All_msgs. appender.immediateflush=false   #log4cplus. Appender.all_msgs. appender.buffersize=1024         log4cplus.appender.err_msgs=log4cplus:: rollingfileappender   Log4cplus.appender.ERR_MSGS. file=./log/error.log   Log4cplus.appender.ERR_MSGS. appender=log4cplus::rollingfileappender   Log4cplus.appender.ERR_MSGS. queuelimit=100000   Log4cplus.appender.ERR_MSGS. maxfilesize=1024mb   Log4cplus.appender.ERR_MSGS. maxbackupindex=100   Log4cplus.appender.ERR_MSGS. encoding=utf-8   Log4cplus.appender.err_msgs.layout=log4cplus::P atternlayout   log4cplus.appender.err_msgs.layout.conversionpattern=%d{%y%m/%d %h:%m:%s} %-5p %c{2} %%%x% % - %m [%l]%n   LOG4CPLUS.APPENDER.ERR_MSGS.FILTERS.1=LOG4CPLUS::SPI:: loglevelmatchfilter   log4cplus.appender.err_msgs.filters.1.logleveltomatch=error   log4cplus.appender.ERR_MSGS.filters.1.acceptonmatch=true   Log4cplus.appender.err_msgs.filters.2=log4cplus::spi::D enyallfilter          log4cplus.appender.debug_msgs=log4cplus::rollingfileappender   Log4cplus.appender.DEBUG_MSGS. file=./log/debug.log   Log4cplus.appender.DEBUG_MSGS. appender=log4cplus::rollingfileappender   Log4cplus.appender.DEBUG_MSGS. queuelimit=100000   Log4cplus.appender.DEBUG_MSGS. maxfilesize=1024mb   Log4cplus.appender.DEBUG_MSGS. maxbackupindex=100   Log4cplus.appender.DEBUG_MSGS. encoding=utf-8   Log4cplus.appender.debug_msgs.layout=log4cplus::P atternlayout   log4cplus.appender.debug_msgs.layout.conversionpattern=%d{%y%m/%d %h:%m:%s} %-5p %c{2} %%% x%% - %m [%l]%n   LOG4CPLUS.APPENDER.DEBUG_MSGS.FILTERS.1=LOG4CPLUS::SPI:: loglevelmatchfilter   log4cplus.appender.debug_msgs.filters.1.logleveltomatch=debug   Log4cplus. Appender. debug_msgs.filters.1.acceptonmatch=true   Log4cplus.appender.debug_msgs.filters.2=log4cplus::spi::D enyallfilter         log4cplus.appender.specifial_msgs=log4cplus:: rollingfileappender   Log4cplus.appender.SPECIFIAL_MSGS. file=./log/specifial.log   Log4cplus.appender.SPECIFIAL_MSGS. appender=log4cplus::rollingfileappender   Log4cplus.appender.SPECIFIAL_MSGS. queuelimit=100000   Log4cplus.appender.SPECIFIAL_MSGS. maxfilesize=1024mb   Log4cplus.appender.SPECIFIAL_MSGS. maxbackupindex=100   Log4cplus.appender.SPECIFIAL_MSGS. encoding=utf-8   Log4cplus.appender.specifial_msgs.layout=log4cplus::P atternlayout   LOG4CPLUS.APPENDER.SPECIFIAL_MSGS.LAYOUT.CONVERSIONPATTERN=%D{%Y%M/%D %H:%M:%S} %-5P %C{2}  %%%x%% - %m [%l]%n   LOG4CPLUS.APPENDER.SPECIFIAL_MSGS.FILTERS.1=LOG4CPLUS::SPI: :stringmatchfilter   Log4cplus.appendEr. specifial_msgs.filters.1.stringtomatch=specifial   log4cplus.appender.SPECIFIAL_ msgs.filters.1.acceptonmatch=true   Log4cplus.appender.specifial_msgs.filters.2=log4cplus::spi::D enyallfilter  
This script supports:

STDOUT: Screen printing,

ALL_MSGS: All messages are written to the log,

ERR_MSGS: Error message written to error log,

The Debug_msgs:debug log is written to the debug log file,

SPECIFIAL_MSGS: The message that matches the specified string is written to the specified log file.

Test code:

[CPP] view plain copy #include <iostream> #include <log4cplus/logger.h> #include <log4cplus/ Configurator.h>