如何在logback-spring.xml中包含自定義xml？

我已經創建了一個公共日志 back-common.xml。我想在另一個檔案中使用這個檔案 - logback.spring.xml。請幫助我如何有效地使用它。

截至目前，應用程式正在啟動，但日志未列印在控制臺中，并且日志未填充到日志檔案中。請幫忙。不要將其標記為重復，因為我幾乎嘗試了所有方法，并且為此投入了 2 天。與此相關的其他問題沒有附加有效答案。

logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <property resource ="application.yml"/>
    <springProperty name="NAME" source="spring.application.name" />
    <include file="logback-common.xml"/>
</configuration>

logback-common.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
    <include resource="org/springframework/boot/logging/logback/base.xml"/>
    <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
    <property name="LOGS" value="./logs" />
    <appender name="Console"
        >
        <layout >
            <Pattern>
                %black(%d{ISO8601}) %highlight(%-5level) [%blue(%t)] %yellow(%C{1.}): %msg%n%throwable
            </Pattern>
        </layout>
    </appender>

    <appender name="RollingFile"
        >
        <file>${LOGS}/${NAME}.log</file>
        <encoder
            >
            <Pattern>%d %p %C{1.} [%t] %m%n</Pattern>
        </encoder>

        <rollingPolicy
            >
            <!-- rollover daily and when the file reaches 10 MegaBytes -->
            <fileNamePattern>${LOGS}/archived/spring-boot-logger-%d{yyyy-MM-dd}.%i.log
            </fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy
                >
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
    </appender>
    
    <!-- LOG everything at INFO level -->
    <root level="info">
        <appender-ref ref="RollingFile" />
        <appender-ref ref="Console" />
    </root>

    <!-- LOG "com.baeldung*" at TRACE level -->
    <logger name="com.ms" level="trace" additivity="false">
        <appender-ref ref="RollingFile" />
        <appender-ref ref="Console" />
    </logger>
    
    <logger name="org.springframework.core.env.PropertySourcesPropertyResolver" level="trace" additivity="true">
    </logger>

</configuration>

應用程式.yml

spring:
  application:
    name: Logbacking-service

uj5u.com熱心網友回復：

您需要在下面為您的子配置使用“資源”而不是“檔案”（因為它存在于類路徑中）

<include resource="logback-common.xml"/>

當 logback 在初始階段被引導時，當 logback 能夠找到并加載所有組態檔時，您會看到控制臺上列印的資訊。

更新：-關于您分享的錯誤-您還需要included在子組態檔中使用標簽而不是configuration標簽。在下面的配置中進行了測驗，對我來說效果很好。

logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <property resource ="application.yml"/>
    <springProperty name="NAME" source="spring.application.name" />
    <include resource="logback-common.xml"/>
</configuration>

和子配置為

logback-common.xml

<?xml version="1.0" encoding="UTF-8"?>
<included>
    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
    <include resource="org/springframework/boot/logging/logback/base.xml"/>
    <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
    <property name="LOGS" value="./logs" />
    <appender name="Console"
        >
        <layout >
            <Pattern>
                %black(%d{ISO8601}) %highlight(%-5level) [%blue(%t)] %yellow(%C{1.}): %msg%n%throwable
            </Pattern>
        </layout>
    </appender>

    <appender name="RollingFile"
        >
        <file>${LOGS}/${NAME}.log</file>
        <encoder
            >
            <Pattern>%d %p %C{1.} [%t] %m%n</Pattern>
        </encoder>

        <rollingPolicy
            >
            <!-- rollover daily and when the file reaches 10 MegaBytes -->
            <fileNamePattern>${LOGS}/archived/spring-boot-logger-%d{yyyy-MM-dd}.%i.log
            </fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy
                >
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
    </appender>
    
    <!-- LOG everything at INFO level -->
    <root level="info">
        <appender-ref ref="RollingFile" />
        <appender-ref ref="Console" />
    </root>

    
    <logger name="com.ms" level="trace" additivity="false">
        <appender-ref ref="RollingFile" />
        <appender-ref ref="Console" />
    </logger>
    
    <logger name="org.springframework.core.env.PropertySourcesPropertyResolver" level="trace" additivity="true">
    </logger>

</included>

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