springboot Logback 不同环境，配置不同的日志输出路径

1.背景：

mac 笔记本开发，日志文件写到/data/logs/下，控制台报出：Failed to create parent directories for [/data/logs/...........

再去手动在命令窗口创建文件夹data，报Read-only file system

2.修改logback-spring.xml文件：

resource 目录下的配置文件列表：

在logback-spring.xml添加配置, 只有local写到当前项目下的data目录，其他环境写到系统根目录/data下

<springProfile name="local">
    <property name="LOG_HOME" value="./data/logs/${appName}/${hostname}/"/>
</springProfile>

完整的logback-spring.xm

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

<configuration debug="false">
    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
    <springProperty scope="context" name="appName" source="spring.application.name"
                    defaultValue="onemap-quality-manage-service"/>
    <springProperty scope="context" name="ip" source="spring.cloud.client.ip-address"/>
    <property name="CONSOLE_LOG_PATTERN"
              value="[%d{yyyy-MM-dd HH:mm:ss.SSS}] [${ip} ${appName}] [%(%-5level) %logger{80}:%line]:%msg%n"/>
    <property name="LOG_HOME" value="/data/logs/${appName}/${hostname}/"/>
    <springProfile name="local">
        <property name="LOG_HOME" value="./data/logs/${appName}/${hostname}/"/>
    </springProfile>
    <!-- 控制台输出 -->
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>
    </appender>

    <!-- 日志文件:按照每天生成 -->
    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOG_HOME}/${appName}-${ip}-info.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!--日志文件输出的文件地址和名称-->
            <FileNamePattern>${LOG_HOME}/${appName}-${ip}-info-%d{yyyy-MM-dd}.log</FileNamePattern>
            <!--日志文件保留天数-->
            <MaxHistory>30</MaxHistory>
        </rollingPolicy>
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>
    </appender>

    <!-- error日志 -->
    <appender name="ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOG_HOME}/${appName}-${ip}-error.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!--日志文件输出的文件地址和名称-->
            <FileNamePattern>${LOG_HOME}/${appName}-${ip}-error-%d{yyyy-MM-dd}.log</FileNamePattern>
            <!--日志文件保留天数-->
            <MaxHistory>30</MaxHistory>
        </rollingPolicy>
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level><!-- 只接收错误级别的日志 -->
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>

    <!--设置框架的日志-->
    <logger name="org.springframework" level="INFO"/>
    <logger name="org.apache" level="WARN"/>

    <!-- 日志输出级别 -->
    <root level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="FILE"/>
        <appender-ref ref="ERROR"/>
    </root>
</configuration>