日志添加错误追加器使其他追加器无法工作

Question

下面是我的logback.xml；

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

    <property name="LOGS" value="./logs"/>

    <appender name="Console"
              class="ch.qos.logback.core.ConsoleAppender">
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>
                %d{ISO8601} %highlight(%-5level) [%blue(%t)] %yellow(%C{1.} [%M#%L]) %X{serialID}: %msg%n%throwable
            </Pattern>
        </layout>
    </appender>

    <appender name="RollingFile"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOGS}/info-file.log</file>
        <encoder
                class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d %highlight(%-5level) [%blue(%t)] %yellow(%C{1.} [%M#%L]) : %msg%n%throwable</Pattern>
        </encoder>
    </appender>

    <appender name="DexLogFile"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOGS}/dex.log</file>
        <encoder
                class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d %highlight(%-5level) [%blue(%t)] %yellow(%C{1.} [%M#%L]) : %msg%n%throwable</Pattern>
        </encoder>
    </appender>

    <appender name="ErrorLogFile"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOGS}/error.log</file>
        <encoder
                class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>%d %highlight(%-5level) [%blue(%t)] %yellow(%C{1.} [%M#%L]) : %msg%n%throwable</Pattern>
        </encoder>
    </appender>

    <!-- LOG everything at INFO level -->
    <root level="info">
        <appender-ref ref="Console"/>
        <appender-ref ref="RollingFile"/>
    </root>


    <logger name="com.ssca" level="info" additivity="false">
        <appender-ref ref="DexLogFile"/>
    </logger>

    <logger name="ur.company" level="trace" additivity="false">
        <appender-ref ref="Console"/>
    </logger>

    <logger name="ur.company" level="info" additivity="false">
        <appender-ref ref="RollingFile"/>
    </logger>

    <logger name="ur.company" level="error" additivity="false">
        <appender-ref ref="ErrorLogFile"/>
    </logger>

</configuration>

 <logger name="ur.company" level="error" additivity="false">
        <appender-ref ref="ErrorLogFile"/>
 </logger>

Answer 1

好吧，我只是在错误追加器中添加filter，并将appender-ref从错误级别记录器放到信息级别记录器中。代码如下所示：

 <appender name="ErrorLogFile" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>ERROR</level>
        </filter>
        <file>${LOGS}/error.log</file>
       ........
 </appender>

和

<logger name="ur.company" level="INFO" additivity="false">
        <appender-ref ref="RollingFile"/>
        <appender-ref ref="ErrorLogFile"/>
</logger>