${log.pattern} UTF-8 ${log.path}/all.log ${log.path}/%d{yyyy-MM-dd}_all.log 15 ${log.pattern} UTF-8 INFO ${log.path}/warn.log ${log.path}/%d{yyyy-MM-dd}_wran.log 15 ${log.pattern} UTF-8 WARN ${log.path}/error.log ${log.path}/%d{yyyy-MM-dd}_error.log 15 ${log.pattern} UTF-8 ERROR