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

<!-- 设置log4j2的自身log级别为warn -->

<!-- OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->

<configuration status="WARN" monitorInterval="30">

    <properties>

        <property name="LOG_HOME">logs</property>

        <property name="FILE_NAME">info</property>

        <property name="FILE_NAME_WARN">warn</property>

        <property name="FILE_NAME_ERROR">error</property>

    </properties>

    <appenders>

        <console name="Console" target="SYSTEM_OUT">

            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />

        </console>

        <RollingFile name="RollingFileInfo" fileName="${LOG_HOME}/${FILE_NAME}.log"

            filePattern="${LOG_HOME}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd HH-mm}-%i.log">

            <!--控制台只输出level及以上级别的信息（onMatch），其他的直接拒绝（onMismatch） -->

            <Filters>

                <ThresholdFilter level="INFO" />

                <ThresholdFilter level="WARN" onMatch="DENY"

                    onMismatch="NEUTRAL" />

            </Filters>

            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />

            <Policies>

                <TimeBasedTriggeringPolicy />

                <SizeBasedTriggeringPolicy size="100 MB" />

            </Policies>

            <DefaultRolloverStrategy max="20" />

        </RollingFile>

        <RollingFile name="RollingFileWarn" fileName="${LOG_HOME}/${FILE_NAME_WARN}.log"

            filePattern="$${LOG_HOME}/$${date:yyyy-MM}/${FILE_NAME_WARN}-%d{yyyy-MM-dd HH-mm}-%i.log">

            <Filters>

                <ThresholdFilter level="WARN" />

                <ThresholdFilter level="ERROR" onMatch="DENY"

                    onMismatch="NEUTRAL" />

            </Filters>

            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />

            <Policies>

                <TimeBasedTriggeringPolicy />

                <SizeBasedTriggeringPolicy size="100 MB" />

            </Policies>

            <DefaultRolloverStrategy max="20" />

        </RollingFile>

        <RollingFile name="RollingFileError" fileName="${LOG_HOME}/${FILE_NAME_ERROR}.log"

            filePattern="${LOG_HOME}/$${date:yyyy-MM}/${FILE_NAME_ERROR}-%d{yyyy-MM-dd HH-mm}-%i.log">

            <ThresholdFilter level="ERROR" />

            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />

            <Policies>

                <TimeBasedTriggeringPolicy />

                <SizeBasedTriggeringPolicy size="100 MB" />

            </Policies>

            <DefaultRolloverStrategy max="20" />

        </RollingFile>

    </appenders>

    <loggers>

        <!--过滤掉spring和mybatis的一些无用的DEBUG信息 -->

        <logger name="org.springframework" level="INFO"></logger>

        <logger name="org.mybatis" level="INFO"></logger>

        <root level="all">

            <appender-ref ref="Console" />

            <appender-ref ref="RollingFileInfo" />

            <appender-ref ref="RollingFileWarn" />

            <appender-ref ref="RollingFileError" />

        </root>

    </loggers>

</configuration>