Java Logback：为Dev和Prod环境添加不同级别的新日志

我想添加新的日志文件myNewLog.log，我不会在不同的环境中使用不同的日志级别，而不会影响现有的日志。dev环境和prod环境的级别在下面的描述中提到：

开发环境部

• 级别错误处于活动状态
• 级别信息处于活动状态
• 级别调试处于活动状态（开发人员的默认级别）

我添加了一个新的appender myNewLog，并将默认级别设置为DEBUG，然后创建了3个名为myNewLog的记录器，每个记录器具有不同的级别

开发者环境的logback.xml:

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="2 seconds">
    <property resource="logback.properties" />

    <appender name="apiLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/mylog.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/mylog.log.%d{yyyy.MM.dd}</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>
    </appender>

    <appender name="myNewLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/myNewLog.log</file>
        <append>true</append>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <charset>UTF-8</charset>
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>

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

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>DEBUG</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>


    <logger name="apiLog" level="INFO" additivity="false">
        <appender-ref ref="apiLog" />
    </logger>
    
    <logger name="myNewLog" level="DEBUG" additivity="true">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="INFO" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="ERROR" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    
    <root level="ERROR">
        <appender-ref ref="console" />
    </root>

</configuration>

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="2 seconds">
    <property resource="logback.properties" />

    <appender name="apiLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/mylog.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/mylog.log.%d{yyyy.MM.dd}</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>
    </appender>

    <appender name="myNewLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/myNewLog.log</file>
        <append>true</append>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <charset>UTF-8</charset>
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>

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

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>


    <logger name="apiLog" level="INFO" additivity="false">
        <appender-ref ref="apiLog" />
    </logger>
    
    <logger name="myNewLog" level="ERROR" additivity="true">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="DEBUG" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="INFO" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    
    <root level="ERROR">
        <appender-ref ref="console" />
    </root>
</configuration>

${APPL\u FULL\u PATH}/logs/mylog.log
真的
${APPL\u FULL\u PATH}/logs/mylog.log.%d{yyyy.MM.dd}
60
%d{yyyy.MM.dd HH:MM:ss}%p%m%n
${APPL_FULL_PATH}/logs/myNewLog.log
真的
${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log
60
UTF-8
%d{yyyy.MM.dd HH:MM:ss}%p%m%n
调试
调试
接受
否认

产品环境

• 级别错误处于活动状态（产品的默认级别）
• 级别信息将在需要时激活
• 级别调试已停用

我添加了一个新的appender myNewLog，并将默认级别设置为ERROR，然后创建了3个名为myNewLog的记录器，每个记录器具有不同的级别

产品环境的logback.xml:

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="2 seconds">
    <property resource="logback.properties" />

    <appender name="apiLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/mylog.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/mylog.log.%d{yyyy.MM.dd}</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>
    </appender>

    <appender name="myNewLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/myNewLog.log</file>
        <append>true</append>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <charset>UTF-8</charset>
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>

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

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>DEBUG</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>


    <logger name="apiLog" level="INFO" additivity="false">
        <appender-ref ref="apiLog" />
    </logger>
    
    <logger name="myNewLog" level="DEBUG" additivity="true">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="INFO" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="ERROR" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    
    <root level="ERROR">
        <appender-ref ref="console" />
    </root>

</configuration>

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="2 seconds">
    <property resource="logback.properties" />

    <appender name="apiLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/mylog.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/mylog.log.%d{yyyy.MM.dd}</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>
    </appender>

    <appender name="myNewLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/myNewLog.log</file>
        <append>true</append>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <charset>UTF-8</charset>
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>

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

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>


    <logger name="apiLog" level="INFO" additivity="false">
        <appender-ref ref="apiLog" />
    </logger>
    
    <logger name="myNewLog" level="ERROR" additivity="true">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="DEBUG" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="INFO" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    
    <root level="ERROR">
        <appender-ref ref="console" />
    </root>
</configuration>

${APPL\u FULL\u PATH}/logs/mylog.log
真的
${APPL\u FULL\u PATH}/logs/mylog.log.%d{yyyy.MM.dd}
60
%d{yyyy.MM.dd HH:MM:ss}%p%m%n
${APPL_FULL_PATH}/logs/myNewLog.log
真的
${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log
60
UTF-8
%d{yyyy.MM.dd HH:MM:ss}%p%m%n
错误
错误
接受
否认

我的问题是：

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="2 seconds">
    <property resource="logback.properties" />

    <appender name="apiLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/mylog.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/mylog.log.%d{yyyy.MM.dd}</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>
    </appender>

    <appender name="myNewLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/myNewLog.log</file>
        <append>true</append>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <charset>UTF-8</charset>
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>

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

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>DEBUG</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>


    <logger name="apiLog" level="INFO" additivity="false">
        <appender-ref ref="apiLog" />
    </logger>
    
    <logger name="myNewLog" level="DEBUG" additivity="true">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="INFO" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="ERROR" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    
    <root level="ERROR">
        <appender-ref ref="console" />
    </root>

</configuration>

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="2 seconds">
    <property resource="logback.properties" />

    <appender name="apiLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/mylog.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/mylog.log.%d{yyyy.MM.dd}</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>
    </appender>

    <appender name="myNewLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APPL_FULL_PATH}/logs/myNewLog.log</file>
        <append>true</append>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>${APPL_FULL_PATH}/logs/myNewLog%d{yyyy-MM-dd}.log</fileNamePattern>

            <maxHistory>60</maxHistory>
        </rollingPolicy>

        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <charset>UTF-8</charset>
            <Pattern>%d{yyyy.MM.dd HH:mm:ss} %p %m%n</Pattern>
        </encoder>

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

        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>


    <logger name="apiLog" level="INFO" additivity="false">
        <appender-ref ref="apiLog" />
    </logger>
    
    <logger name="myNewLog" level="ERROR" additivity="true">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="DEBUG" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    <logger name="myNewLog" level="INFO" additivity="false">
        <appender-ref ref="myNewLog" />
    </logger>
    
    <root level="ERROR">
        <appender-ref ref="console" />
    </root>
</configuration>

• 如何管理每个环境的日志级别
• 我可以在一个日志文件中管理两个环境的级别吗

在application.yml中，为每个环境使用不同的配置文件。并定义级别var my.log.level

日志记录：
config:classpath:logback.xml
---#dev
春天：
简介：
-发展
我的：
日志：
级别：调试
---#prod
春天：
简介：
-刺激
我的：
日志：
级别：错误

在logback.xml中，使用“”导入此变量。 如果logback.xml无效，请将其重命名为logback-spring.xml以重试

---

感谢您的建议，这不是spring boot项目，我没有application.yml，我也不能将logback.xml更改为logback-spring.xml如果不使用spring boot，请使用env变量定义“my.log.level”。在logback.xml中，${my.log.level:-INFO.INFO是默认值。应用程序的启动方式如下：java-Dmy.log.level=DEBUG-jar[Your jar]