我使用的是log4j2.

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

<Configuration status="off" monitorInterval="1800" >
    <properties>
        <property name="LOG_HOME">/data/GM/file</property>
        <property name="ERROR_LOG">error</property>
    </properties>

    <Appenders>
        <Console name="Console" target="SYSTEM_OUT">
            <PatternLayout pattern="%d %-5p (%F:%L) -DDS %m%n" />
        </Console>

        <RollingRandomAccessFile name="ErrorLog"  fileName="${LOG_HOME}/${ERROR_LOG}/GmError.log"  filePattern="${LOG_HOME}/${ERROR_LOG}/GmError_%d{yyyy-MM-dd}.log">
            <PatternLayout pattern="%d %-5p (%F:%L) - %m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy interval="1"/>
                <SizeBasedTriggeringPolicy size="32 MB"/>
            </Policies>
            <DefaultRolloverStrategy max="20"/>
        </RollingRandomAccessFile>
    </Appenders>

    <Loggers>
        <root level="info">
            <appender-ref ref="ErrorLog" level="error"/>
            <appender-ref ref="Console" level="info"/>
        </root>

    </Loggers>
</Configuration>

这样配置有问题吗?路径是在resource下面

谢谢 搞定了```