log4j = { appenders { // console name: 'stdout', layout: pattern(conversionPattern: '%c{2} %m%n') appender new DailyRollingFileAppender( name: 'file', datePattern: "'.'yyyy-MM-dd", fileName: '../logs/app.log', //storage path of log file layout: pattern(conversionPattern: '%d{yyyy-MM-dd HH:mm:ss:SSS} %-5p %c{2} %x - %m%n') ) } all additivity: true, file: [ 'grails.app.controllers', 'grails.app.domain', 'grails.app.services', 'grails.app.jobs', 'grails.app.conf', 'cn' ] debug 'grails.app.controllers', 'grails.app.services', 'grails.app.domain', 'grails.app.conf', 'grails.app.jobs', 'grails.app.conf.filter', 'cn', 'filter' }
这个可用