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heavyrainn
V2EX  ›  程序员

求助…logback 输出 json 日志配置 appender 配置懵逼了…请大家帮助,谢谢…

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  •   heavyrainn · Oct 22, 2021 · 2517 views
    This topic created in 1703 days ago, the information mentioned may be changed or developed.

    我想配置的是使用 CompositeJsonGeneratorDecorator (因为需要使用 net.logstash.logback.argument.StructuredArguments.kv 给日志追加输出 KV 项),按日输出日志的 appender,logback.xml 的配置如下会报错

    <appender name="infoFile" class="ch.qos.logback.core.rolling.RollingFileAppender">
            <encoder>
                <jsonGeneratorDecorator class="net.logstash.logback.decorate.CompositeJsonGeneratorDecorator">
                    <decorator class="net.logstash.logback.decorate.PrettyPrintingJsonGeneratorDecorator"/>
                </jsonGeneratorDecorator>
            </encoder>
            <!-- ThresholdFilter:临界值过滤器,过滤掉 TRACE 和 DEBUG 级别的日志 -->
            <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
                <level>INFO</level>
            </filter>
            <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
                <fileNamePattern>${LOG_HOME}/log.%d{yyyy-MM-dd}.log</fileNamePattern>
                <maxHistory>30</maxHistory><!--保存最近 30 天的日志-->
            </rollingPolicy>
        </appender>
    

    烦请大家帮看一下,非常感谢~

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