logback.xml文件例子

用于服务器里保存日志文件

1、样例一：

xml 复制代码

<?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 复制代码

<?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>