java项目配置logback日志

在resource目录下添加logback配置文件

java 复制代码

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false">
    <property name="log_dir" value="/APL/log/des/ops"/>
    <property name="maxHistory" value="60"/>

    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>debug</level>
        </filter>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} %logger{36}.%M\(%line\) %contextName [%thread] %-5level %logger{36} - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
    </appender>

    <appender name="ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log_dir}/flow/flow_error_%d{yyyy-MM-dd-HH}.log</fileNamePattern>
            <maxHistory>${maxHistory}</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} %logger{36}.%M\(%line\) [%thread] %-5level %logger - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
    </appender>

    <appender name="INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>NEUTRAL</onMismatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>DEBUG</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log_dir}/flow/flow_info_%d{yyyy-MM-dd-HH}.log</fileNamePattern>
            <maxHistory>${maxHistory}</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} %logger{36}.%M\(%line\) [%thread] %-5level %logger - %msg%n</pattern>
            <charset>utf-8</charset>
        </encoder>
    </appender>

    <root level="info">
        <appender-ref ref="ERROR"/>
        <appender-ref ref="INFO"/>
        <appender-ref ref="console"/>
    </root>
</configuration>

文件格式可按照自己需求改

然后在配置文件（application.yml）添加配置

java 复制代码

logging:
  config: classpath:logback.xml

项目启动后即可在配置的路径显示对应的日志文件