Spring Boot配置多个日志文件记录不同类日志示例_资讯

Spring Boot配置多个日志文件记录不同类日志示例

创始人

2024-02-08 07:53:55

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了解如何使用多个文件追加器在Spring 引导应用程序中创建多个日志文件。了解如何使用翻转策略、归档等配置所有文件追加器，wiihlog4j2和日志配置。

1. 带登录的多个日志文件

以下文件包含 5 个记录器。我们可以根据需要创建更多的记录器。logback.xml

console– 将输出记录到控制台。包括所有日志语句。
applicationLog– 将输出记录到。包括包的应用程序日志。application.logdebugcom.howtodoinjava.demo
aopLog– 将输出记录到。在包中包含应用程序日志。application-aop.loginfocom.howtodoinjava.demo.aop
springLog– Createand 包含 spring 框架生成的所有错误日志。spring-framework.log
hibernateLog– 创建并包含休眠生成的所有错误日志。database.log

放置给定资源文件夹。logback.xml

<configuration> <property name="LOG_PATTERN" value="%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ} %p %m%n" /> <property name="APP_LOG_ROOT" value="c:/temp"/> <appender name="console" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern

>${LOG_PATTERN}pattern>       encoder>     appender>     <appender name="applicationLog" class="ch.qos.logback.core.rolling.RollingFileAppender">     <file>${APP_LOG_ROOT}/application.logfile>     <encoder>       <pattern>${LOG_PATTERN}pattern>     encoder>     <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">           <fileNamePattern>${APP_LOG_ROOT}/application-%i.logfileNamePattern>           <minIndex>1minIndex>           <maxIndex>10maxIndex>       rollingPolicy>       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">           <maxFileSize>10MBmaxFileSize>       triggeringPolicy>   appender>       <appender name="aopLog" class="ch.qos.logback.core.rolling.RollingFileAppender">     <file>${APP_LOG_ROOT}/application-aop.logfile>     <encoder>       <pattern>${LOG_PATTERN}pattern>     encoder>     <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">           <fileNamePattern>${APP_LOG_ROOT}/application-aop-%i.logfileNamePattern>           <minIndex>1minIndex>           <maxIndex>10maxIndex>       rollingPolicy>       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">           <maxFileSize>10MBmaxFileSize>       triggeringPolicy>   appender>         <appender name="springLog" class="ch.qos.logback.core.rolling.RollingFileAppender">     <file>${APP_LOG_ROOT}/spring-framework.logfile>     <encoder>       <pattern>${LOG_PATTERN}pattern>     encoder>     <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">           <fileNamePattern>${APP_LOG_ROOT}/spring-framework-%i.logfileNamePattern>           <minIndex>1minIndex>           <maxIndex>10maxIndex>       rollingPolicy>       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">           <maxFileSize>10MBmaxFileSize>       triggeringPolicy>   appender>         <appender name="hibernateLog" class="ch.qos.logback.core.rolling.RollingFileAppender">     <file>${APP_LOG_ROOT}/database.logfile>     <encoder>       <pattern>${LOG_PATTERN}pattern>     encoder>     <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">           <fileNamePattern>${APP_LOG_ROOT}/database-%i.logfileNamePattern>           <minIndex>1minIndex>           <maxIndex>10maxIndex>       rollingPolicy>       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">           <maxFileSize>10MBmaxFileSize>       triggeringPolicy>   appender>         <logger name="com.howtodoinjava.demo" level="DEBUG">     <appender-ref ref="applicationLog" />     <appender-ref ref="console" />   logger>       <logger name="com.howtodoinjava.demo.aop" level="INFO">     <appender-ref ref="aopLog" />     <appender-ref ref="console" />   logger>       <logger name="org.springframework" level="DEBUG">     <appender-ref ref="springLog" />     <appender-ref ref="console" />   logger>       <logger name="org.hibernate" level="DEBUG">     <appender-ref ref="hibernateLog" />     <appender-ref ref="console" />   logger>      <root level="info">       <appender-ref ref="console" />    root>      configuration>

2. 带有 log4j2 的多个日志文件

要使用 log4j2 实现上述日志记录配置，请在类路径中包含 log4j2 依赖项。

<dependency> <groupId

>org.springframework.bootgroupId>   <artifactId>spring-boot-starter-webartifactId>   <exclusions>     <exclusion>       <groupId>org.springframework.bootgroupId>       <artifactId>spring-boot-starter-loggingartifactId>     exclusion>   exclusions> dependency>   <dependency>   <groupId>org.springframework.bootgroupId>   <artifactId>spring-boot-starter-log4j2artifactId> dependency>

现在在资源文件夹中添加log4j2.xml。

xml version="1.0" encoding="UTF-8"?> <Configuration status="WARN" monitorInterval="30">        <Properties>         <Property name="LOG_PATTERN">%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ} %p %m%nProperty>         <Property name="APP_LOG_ROOT">c:/tempProperty>     Properties>        <Appenders>            <Console name="console" target="SYSTEM_OUT" follow="true">             <PatternLayout pattern="${LOG_PATTERN}"/>         Console>                    <RollingFile name="applicationLog" fileName="${sys:APP_LOG_ROOT}/application.log"             filePattern="${sys:APP_LOG_ROOT}/application-%d{yyyy-MM-dd}-%i.log">             <PatternLayout pattern="${LOG_PATTERN}"/>             <Policies>                 <SizeBasedTriggeringPolicy size="19500KB" />             Policies>             <DefaultRolloverStrategy max="10"/>         RollingFile>                    <RollingFile name="springLog" fileName="${sys:APP_LOG_ROOT}/spring-framework.log"             filePattern="${sys:APP_LOG_ROOT}/spring-%d{yyyy-MM-dd}-%i.log">             <PatternLayout pattern="${LOG_PATTERN}"/>             <Policies>                 <SizeBasedTriggeringPolicy size="19500KB" />             Policies>             <DefaultRolloverStrategy max="10"/>         RollingFile>                    <RollingFile name="aopLog" fileName="${sys:APP_LOG_ROOT}/application-aop.log"             filePattern="${sys:APP_LOG_ROOT}/application-aop-%d{yyyy-MM-dd}-%i.log">             <PatternLayout pattern="${LOG_PATTERN}"/>             <Policies>                 <SizeBasedTriggeringPolicy size="19500KB" />             Policies>             <DefaultRolloverStrategy max="10"/>         RollingFile>                   <RollingFile name="hibernateLog" fileName="${sys:APP_LOG_ROOT}/database.log"             filePattern="${sys:APP_LOG_ROOT}/spring-%d{yyyy-MM-dd}-%i.log">             <PatternLayout pattern="${LOG_PATTERN}"/>             <Policies>                 <SizeBasedTriggeringPolicy size="19500KB" />             Policies>             <DefaultRolloverStrategy max="10"/>         RollingFile>                Appenders>        <Loggers>              <Logger name="com.howtodoinjava.demo" additivity="false" level="debug">             <AppenderRef ref="applicationLog" />             <AppenderRef ref="console"  />         Logger>                   <Logger name="com.howtodoinjava.demo.aop" additivity="false" level="info">             <AppenderRef ref="aopLog" />             <AppenderRef ref="console" />         Logger>                    <Logger name="org.springframework" additivity="false" level="error">             <AppenderRef ref="springLog" />             <AppenderRef ref="console"/>         Logger>                   <Logger name="org.hibernate" additivity="false" level="error">             <AppenderRef ref="hibernateLog" />             <AppenderRef ref="console"/>         Logger>                            <Root level="INFO">             <AppenderRef ref="console"/>         Root>        Loggers>    Configuration>

3. 弹簧启动多个日志文件演示

使用上述任何给定配置运行应用程序。您将看到文件夹中生成的日志文件。'c:/temp'

Spring 引导多个日志文件示例

请向我提出与使用多个文件追加器配置 Spring 引导日志记录相关的问题。

快乐学习！！

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Spring Boot配置多个日志文件记录不同类日志示例

1. 带登录的多个日志文件

2. 带有 log4j2 的多个日志文件

3. 弹簧启动多个日志文件演示

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