springboot项目配置logback-spring.xml实现按日期归档日志的方法_Java

基本概念

日志级别从低到高分为：
trace < debug < info < warn < error < fatal如果设置为info，则低于info级别的信息都不会输出

默认情况下，spring boot项目就会用logback来记录日志，并用info级别输出到控制台，因为spring-boot-starter 中包含了 spring-boot-starter-logging，该依赖内容就是 spring boot 默认的日志框架 logback

话不多说，下面直接贴配置

idea控制台sql打印（mybatisplus）

在日常开发中，我们需要在开发工具idea控制台打印sql，用mybatisplus框架的同学在yml文件加以下配置就可以实现打印sql

mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  #  实体扫描，多个package用逗号或者分号分隔
  typealiasespackage: com.daztk.mes.*.*
  global-config:
    #数据库相关配置
    db-config:
      #主键类型  auto:"数据库id自增", input:"用户输入id", id_worker:"全局唯一id (数字类型唯一id)", uuid:"全局唯一id uuid";
      id-type: id_worker
    banner: false
  #原生配置
  configuration:
    map-underscore-to-camel-case: true
    cache-enabled: false
    call-setters-on-nulls: true
    jdbc-type-for-null: 'null'

application.yml配置日志文件

logging:
  config: classpath:logback-spring.xml

logback-spring.xml 详细配置

<?xml version="1.0" encoding="utf-8"?>
<configuration debug="false" scan="true" scanperiod="10 seconds">
    <!-- 日志级别从低到高分为trace < debug < info < warn < error < fatal，如果设置为info，则低于info级别的信息都不会输出 -->
    <!-- scan:默认值为true，当此属性设置为true时，配置文件如果发生改变，将会被重新加载 -->
    <!-- scanperiod:设置监测配置文件是否有修改的时间间隔，如果没有给出时间单位，默认单位是毫秒。当scan为true时，此属性生效。默认的时间间隔为1分钟。 -->
    <!-- debug:默认值为false。当此属性设置为true时，将打印出logback内部日志信息，实时查看logback运行状态。 -->
    <contextname>logback</contextname>

    <!--设置属性 -->
    <property name="application_name" value="mes"/>
    <property name="path" value="/logs/mes" />
    <property name="maxhistory" value="30" />
    <property name="maxfilesize" value="100mb" />

    <!-- 彩色日志 -->
    <!-- 彩色日志依赖的渲染类 -->
    <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" />
    <!-- 彩色日志格式 -->
    <property name="console_log_pattern" value="${console_log_pattern:-%clr(%d{yyyy-mm-dd hh:mm:ss.sss}){faint} %clr(${log_level_pattern:-%5p}) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39} - [%3line]){cyan}  %clr(:){faint} %m%n${log_exception_conversion_word:-%wex}}"/>


    <!--输出到控制台-->
    <appender name="console" class="ch.qos.logback.core.consoleappender">
        <filter class="ch.qos.logback.classic.filter.thresholdfilter">
            <level>debug</level>
        </filter>
        <encoder>
            <pattern>${console_log_pattern}</pattern>
            <charset>utf-8</charset>
        </encoder>
    </appender>


    <!-- debug日志输出文件 -->
    <appender name="debug_file" class="ch.qos.logback.core.rolling.rollingfileappender">
        <file>${path}/debug.log</file>
        <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
            <!-- 每天对日志归档 -->
            <filenamepattern>${path}/%d{yyyymmdd}/debug-%d{yyyymmdd}-%i.log</filenamepattern>
            <maxhistory>${maxhistory}</maxhistory>
            <timebasedfilenamingandtriggeringpolicy class="ch.qos.logback.core.rolling.sizeandtimebasedfnatp">
                <maxfilesize>${maxfilesize}</maxfilesize>
            </timebasedfilenamingandtriggeringpolicy>
        </rollingpolicy>
        <encoder>
            <pattern>%d{yyyy-mm-dd hh:mm:ss.sss} [%thread] %-5level %logger [%file : %line] - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.levelfilter">
            <level>debug</level>
            <onmatch>accept</onmatch>
            <onmismatch>deny</onmismatch>
        </filter>
    </appender>

    <!-- info日志输出文件 -->
    <appender name="info_file" class="ch.qos.logback.core.rolling.rollingfileappender">
        <file>${path}/info.log</file>
        <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
            <!-- 每天对日志归档 -->
            <filenamepattern>${path}/%d{yyyymmdd}/info-%d{yyyymmdd}-%i.log</filenamepattern>
            <maxhistory>${maxhistory}</maxhistory>
            <timebasedfilenamingandtriggeringpolicy class="ch.qos.logback.core.rolling.sizeandtimebasedfnatp">
                <maxfilesize>${maxfilesize}</maxfilesize>
            </timebasedfilenamingandtriggeringpolicy>
        </rollingpolicy>
        <encoder>
            <pattern>%d{yyyy-mm-dd hh:mm:ss.sss} [%thread] %-5level %logger [%file : %line] - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.levelfilter">
            <level>info</level>
            <onmatch>accept</onmatch>
            <onmismatch>deny</onmismatch>
        </filter>
    </appender>

    <!-- warn日志输出文件 -->
    <appender name="warn_file" class="ch.qos.logback.core.rolling.rollingfileappender">
        <file>${path}/warn.log</file>
        <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
            <!-- 每天对日志归档 -->
            <filenamepattern>${path}/%d{yyyymmdd}/warn-%d{yyyymmdd}-%i.log</filenamepattern>
            <maxhistory>${maxhistory}</maxhistory>
            <timebasedfilenamingandtriggeringpolicy class="ch.qos.logback.core.rolling.sizeandtimebasedfnatp">
                <maxfilesize>${maxfilesize}</maxfilesize>
            </timebasedfilenamingandtriggeringpolicy>
        </rollingpolicy>
        <encoder>
            <pattern>%d{yyyy-mm-dd hh:mm:ss.sss} [%thread] %-5level %logger [%file : %line] - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.levelfilter">
            <level>warn</level>
            <onmatch>accept</onmatch>
            <onmismatch>deny</onmismatch>
        </filter>
    </appender>

    <!-- error日志输出文件 -->
    <appender name="error_file" class="ch.qos.logback.core.rolling.rollingfileappender">
        <file>${path}/error.log</file>
        <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
            <!-- 每天对日志归档 -->
            <filenamepattern>${path}/%d{yyyymmdd}/error-%d{yyyymmdd}-%i.log</filenamepattern>
            <maxhistory>${maxhistory}</maxhistory>
            <timebasedfilenamingandtriggeringpolicy class="ch.qos.logback.core.rolling.sizeandtimebasedfnatp">
                <maxfilesize>${maxfilesize}</maxfilesize>
            </timebasedfilenamingandtriggeringpolicy>
        </rollingpolicy>
        <encoder>
            <pattern>%d{yyyy-mm-dd hh:mm:ss.sss} [%thread] %-5level %logger [%file : %line] - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.levelfilter">
            <level>error</level>
            <onmatch>accept</onmatch>
            <onmismatch>deny</onmismatch>
        </filter>
    </appender>

    <!--全量日志-->
    <appender name="detail_file" class="ch.qos.logback.core.rolling.rollingfileappender" additivity="false">
        <file>${path}/${application_name}.log</file>
        <encoder>
            <pattern>%d{yyyy-mm-dd hh:mm:ss.sss} [%thread] %-5level %logger [%file : %line] - %msg%n</pattern>
        </encoder>
        <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
            <filenamepattern>${path}/%d{yyyymmdd}/${application_name}-%d{yyyymmdd}.log</filenamepattern>
        </rollingpolicy>
    </appender>


    <!--项目源码包以debug级别输出，便于开发调试-->
    <logger name="com.mes" level="debug" />
    <!--第三方包以info级别输出，减少日志量 -->
    <logger name="org.springframework" level="info" />

    <!--开发环境:打印控制台-->
    <springprofile name="dev">
        <logger name="com.daztk.mes.module" level="debug"/>
    </springprofile>
    <springprofile name="!dev">
        <logger name="com.daztk.mes.module" level="debug"/>
    </springprofile>
    <root>
        <level value="info"/>
        <appender-ref ref="console"/>
        <appender-ref ref="debug_file"/>
        <appender-ref ref="info_file"/>
        <appender-ref ref="warn_file"/>
        <appender-ref ref="error_file"/>
        <appender-ref ref="detail_file"/>
    </root>

</configuration>