logback.xml文件例子

用于服务器里保存日志文件
1、样例一：

<?xml version="1.0" encoding="UTF-8"?>
<configuration><!--定义日志文件的存储地址 勿在 LogBack 的配置中使用相对路径--><property name="LOG_HOME" value="/opt/crm/logs"/><!--日志文件的名字--><property name="LOG_FILE_NAME" value="crm_logs"/><!--控制台日志--><appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"><layout class="ch.qos.logback.classic.PatternLayout"><!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度,%msg：日志消息，%n是换行符--><Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</Pattern></layout></appender><logger name="org.apache.kafka.clients.consumer.KafkaConsumer" level="off"/><!--INFO级别消息日志(文件日志， 按照每天生成日志文件)--><appender name="INFO_LOG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><file>${LOG_HOME}/${LOG_FILE_NAME}.log</file><encoder><Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</Pattern></encoder><rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"><!--日志文件输出的文件名--><fileNamePattern>${LOG_HOME}/${LOG_FILE_NAME}_info_%d{yyyy-MM-dd}_%i.log</fileNamePattern><maxFileSize>100MB</maxFileSize><!--日志文件保留天数--><maxHistory>90</maxHistory><totalSizeCap>1GB</totalSizeCap></rollingPolicy></appender><!--ERROR级别消息日志--><appender name="ERROR_LOG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><file>${LOG_HOME}/${LOG_FILE_NAME}_error.log</file><encoder><Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</Pattern></encoder><rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"><fileNamePattern>${LOG_HOME}/${LOG_FILE_NAME}_error_%d{yyyy-MM-dd}.log</fileNamePattern><maxHistory>90</maxHistory><totalSizeCap>1GB</totalSizeCap></rollingPolicy><filter class="ch.qos.logback.classic.filter.LevelFilter"><!-- 只打印错误日志 --><level>ERROR</level><onMatch>ACCEPT</onMatch><onMismatch>DENY</onMismatch></filter></appender><logger name="com.f.crm" level="INFO"/><!-- 日志输出级别 --><root level="INFO"><appender-ref ref="STDOUT"/><appender-ref ref="INFO_LOG_FILE"/><appender-ref ref="ERROR_LOG_FILE"/></root>
</configuration>

2、样例二

<?xml version="1.0" encoding="UTF-8"?>
<!--~ Copyright 2019-2029 geekidea(https://github.com/geekidea)~~ Licensed under the Apache License, Version 2.0 (the "License");~ you may not use this file except in compliance with the License.~ You may obtain a copy of the License at~~     http://www.apache.org/licenses/LICENSE-2.0~~ Unless required by applicable law or agreed to in writing, software~ distributed under the License is distributed on an "AS IS" BASIS,~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.~ See the License for the specific language governing permissions and~ limitations under the License.--><configuration><property name="CONTEXT_NAME" value="spring-boot-plus"/><property name="LOG_PATH" value="logs"/><property name="MAX_FILE_SIZE" value="10MB"/><property name="MAX_HISTORY" value="30"/><contextName>${CONTEXT_NAME}</contextName><!-- 彩色日志 --><conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" /><conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" /><conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" /><!-- 控制台日志样式 --><property name="CONSOLE_LOG_PATTERN" value="${CONSOLE_LOG_PATTERN:-%clr(%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr([%15.15t]){faint} [%X{requestId}] %clr(%-40.40logger{39}){cyan} [%L] %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/><!-- 文件日志样式 --><property name="FILE_LOG_PATTERN" value="${FILE_LOG_PATTERN:-%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}} ${LOG_LEVEL_PATTERN:-%5p} [%t] [%X{requestId}] %-40.40logger{39} %L : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/><!-- 禁用logback自身日志输出 --><statusListener class="ch.qos.logback.core.status.NopStatusListener" /><!-- 控制台 --><appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"><encoder><pattern>${CONSOLE_LOG_PATTERN}</pattern></encoder></appender><!-- 运行日志文件 --><appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><encoder><pattern>${FILE_LOG_PATTERN}</pattern></encoder><file>${LOG_PATH}/spring-boot-plus.log</file><rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"><fileNamePattern>${LOG_PATH}/spring-boot-plus-%d{yyyy-MM-dd}.%i.log</fileNamePattern><maxFileSize>${MAX_FILE_SIZE}</maxFileSize><maxHistory>${MAX_HISTORY}</maxHistory></rollingPolicy></appender><!-- 错误日志文件 --><appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><encoder><pattern>${FILE_LOG_PATTERN}</pattern></encoder><file>${LOG_PATH}/spring-boot-plus-error.log</file><rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"><fileNamePattern>${LOG_PATH}/spring-boot-plus-error-%d{yyyy-MM-dd}.%i.log</fileNamePattern><maxFileSize>${MAX_FILE_SIZE}</maxFileSize><maxHistory>${MAX_HISTORY}</maxHistory></rollingPolicy><filter class="ch.qos.logback.classic.filter.LevelFilter"><level>ERROR</level><onMatch>ACCEPT</onMatch><onMismatch>DENY</onMismatch></filter></appender><!-- 异步写日志 --><appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender"><discardingThreshold>0</discardingThreshold><queueSize>1024</queueSize><appender-ref ref ="FILE"/></appender><appender name="ASYNC_ERROR_FILE" class="ch.qos.logback.classic.AsyncAppender"><discardingThreshold>0</discardingThreshold><queueSize>1024</queueSize><appender-ref ref ="ERROR_FILE"/></appender><!-- 不同环境的日志级别配置 --><springProfile name="dev"><logger name="io.geekidea.springbootplus" level="DEBUG"/></springProfile><!-- 解决SpringBootAdmin错误日志问题 --><logger name="org.apache.catalina.connector.CoyoteAdapter" level="OFF"/><root level="INFO"><appender-ref ref="CONSOLE" /><appender-ref ref="ASYNC_FILE" /><appender-ref ref="ASYNC_ERROR_FILE" /></root></configuration>