logback 配置

logback 的使用说明

1、maven 依赖配置

 <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <logback.version>1.1.7</logback.version>
    <slf4j.version>1.7.21</slf4j.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>${slf4j.version}</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>ch.qos.logback</groupId>
      <artifactId>logback-core</artifactId>
      <version>${logback.version}</version>
    </dependency>
    <dependency>
      <groupId>ch.qos.logback</groupId>
      <artifactId>logback-classic</artifactId>
      <version>${logback.version}</version>
      </dependency>
  </dependencies>

 

2、logback 配置

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false">
    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <encoding>UTF-8</encoding>
        <encoder>
            <pattern>
                [%d{yyyy-MM-dd HH:mm:ss}] %5p %c:%L - %m%n
            </pattern>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
                <level>INFO</level>
        </filter>
    </appender>

    <appender name="logback-demo-info" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${log.dirs}/logback-demo-info.log</File>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log.dirs}/net5decoration-info.log.%d{yyyy-MM-dd}.%i.gz</fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>600 MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>
                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
            </pattern>
        </encoder>
    </appender>
  
  
    <appender name="logback-demo-error" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <!-- 文件名 -->
        <File>${log.dirs}/logback-demo-error.log</File>
        <!-- 设置文件切割策略-->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- 文件备份的名字 -->
            <fileNamePattern>${log.dirs}/net5decoration-error.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
            <!-- 超过 600M 就压缩备份-->
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>600 MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
             <!-- 保留最多 30 天的历史日志记录-->
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>
                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
            </pattern>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>
  
  <--mybatis 的日志输出级别配置-->
    <logger name="com.*.mapper" level="debug"/>
  
  <!-- error 级别日志的配置 -->
    <logger name="errorAppender" additivity="false" level="ERROR">
        <appender-ref ref="logback-demo-error"/>
    </logger>

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

 

3、在 java 文件中的使用 

private static final Logger logger = LoggerFactory.getLogger(ClassName.class);
logger.error("");
logger.info("");

具体的更详细的介绍可以看看官网

https://logback.qos.ch/manual/index.html

或者看看这哥们写的,也很详细

https://www.cnblogs.com/warking/p/5710303.html

posted @ 2018-02-04 21:03  竹子91  阅读(178)  评论(0编辑  收藏  举报