可能因为最新版的不支持一些日志级别

注意看注释的地方

<?xml version="1.0" encoding="UTF-8"?>



<configuration debug="true">



    <!--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="d:/log" /> 



    <!-- 控制台输出 -->




    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">




        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">




            <!--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{50} - %msg%n</pattern>




        </encoder>




    </appender>




    <!-- 按照每天生成日志文件 -->




    <appender name="FILE"  class="ch.qos.logback.core.rolling.RollingFileAppender">




        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">




            <!--日志文件输出的文件名-->




            <FileNamePattern>${LOG_HOME}/TestWeb.log.%d{yyyy-MM-dd-HH-mm}.log</FileNamePattern>




            <!--日志文件保留天数-->




            <MaxHistory>30</MaxHistory>




        </rollingPolicy>




        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">




            <!--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{50} - %msg%n</pattern>




        </encoder>




        <!--日志文件最大的大小-->




        <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">




            <MaxFileSize>10MB</MaxFileSize>




        </triggeringPolicy>




    </appender>




     <!-- info -->




     <!-- Info -->




    <appender name="info1" class="ch.qos.logback.core.rolling.RollingFileAppender">




       <!--  <appender>true</appender> -->








      <filter class="ch.qos.logback.classic.filter.ThresholdFilter">




            <level>INFO</level>




        </filter> 



        <!-- 每天生成日志文件 -->




        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">




            <fileNamePattern>${LOG_HOME}/info.%d{yyyy-MM-dd}.log



            </fileNamePattern>




            <!-- 日志文件保留15天 -->




            <maxHistory>15</maxHistory>




        </rollingPolicy>




        <!-- 格式化输出 -->




        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">




            <pattern>%date{yyyy-MM-dd HH:mm:ss.SSS} | %thread | %-5level | %class{20}:%file\(%line\) | %msg%n</pattern>




        </encoder>




    </appender>




    <!--debug  -->




    <appender name="debug1" class="ch.qos.logback.core.rolling.RollingFileAppender">




      <!-- <appender>true</appender> -->








      <filter class="ch.qos.logback.classic.filter.ThresholdFilter">




            <level>debug</level>




           <!--  <onMatch>ACCEPT</onMatch> 




            <onMismatch>DENY</onMismatch>  -->



        </filter> 



        <!-- 每天生成日志文件 -->




        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">




            <fileNamePattern>${LOG_HOME}/debug.%d{yyyy-MM-dd}.log



            </fileNamePattern>




            <!-- 日志文件保留15天 -->




            <maxHistory>15</maxHistory>




        </rollingPolicy>




        <!-- 格式化输出 -->




        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">




            <pattern>%date{yyyy-MM-dd HH:mm:ss.SSS} | %thread | %-5level | %class{20}:%file\(%line\) | %msg%n</pattern>




        </encoder>




    </appender>




 <!--    <appender name="info_async" class="ch.qos.logback.classic.AsyncAppender">




        <discardingThreshold>3000</discardingThreshold>



        <queueSize>10000</queueSize>



        <appender-ref ref="info" />



    </appender> -->







    <!-- show parameters for hibernate sql 专为 Hibernate 定制 -->




    <logger name="org.hibernate.type.descriptor.sql.BasicBinder"  level="TRACE" />




    <logger name="org.hibernate.type.descriptor.sql.BasicExtractor"  level="DEBUG" />




    <logger name="org.hibernate.SQL" level="DEBUG" />




    <logger name="org.hibernate.engine.QueryParameters" level="DEBUG" />




    <logger name="org.hibernate.engine.query.HQLQueryPlan" level="DEBUG" />








    <!--myibatis log configure-->




    <logger name="com.apache.ibatis" level="TRACE"/>




    <logger name="java.sql.Connection" level="DEBUG"/>




    <logger name="java.sql.Statement" level="DEBUG"/>




    <logger name="java.sql.PreparedStatement" level="DEBUG"/>








    <!-- 日志输出级别 -->




    <root level="INFO">




        <appender-ref ref="STDOUT" />




        <appender-ref ref="FILE" />




        <appender-ref ref="info1" />




        <appender-ref ref="debug1" />




    </root>




    <!--日志异步到数据库 -->




    <!--<appender name="DB" class="ch.qos.logback.classic.db.DBAppender">-->




        <!--&lt;!&ndash;日志异步到数据库 &ndash;&gt;-->




        <!--<connectionSource class="ch.qos.logback.core.db.DriverManagerConnectionSource">-->




            <!--&lt;!&ndash;连接池 &ndash;&gt;-->




            <!--<dataSource class="com.mchange.v2.c3p0.ComboPooledDataSource">-->




                <!--<driverClass>com.mysql.jdbc.Driver</driverClass>-->




                <!--<url>jdbc:mysql://127.0.0.1:3306/databaseName</url>-->




                <!--<user>root</user>-->




                <!--<password>root</password>-->




            <!--</dataSource>-->




        <!--</connectionSource>-->




    <!--</appender>-->




</configuration>

原文地址:https://blog.csdn.net/bestxianfeng163/article/details/83616492