Logback日志管理器简单配置示例

Logback 是 Spring Boot 默认内嵌的日志管理器。
Maven 管理的项目，在src/main/resources下新建logback.xml文件。

1. logback.xml配置

    <?xml version="1.0" encoding="UTF-8"?>
    <configuration scan="true" scanPeriod="1 seconds" debug="false">
         <timestamp key="bySecond" datePattern="yyyyMMdd'T'HHmmss" />
         <contextName>${bySecond}</contextName>
   
         <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
               <encoder>
    <!--            <pattern>%-4relative [%thread] %-5level %logger{35} - %msg %n</pattern> -->
                    <pattern>logbak: %d{HH:mm:ss.sss} %logger{36} - %msg%n</pattern>
               </encoder>
         </appender>
   
         <logger name="org.springframework.web" level="DEBUG"/>
         <root level="info">
               <appender-ref ref="console"/>
         </root>
   
    </configuration>
   

2. 在pom.xml导入logback依赖包

    <properties>
        <logback.version>1.2.3</logback.version>
    </properties>
    <!-- logback -->
    <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>
    <dependency>
        <groupId>ch.qos.logback</groupId>
        <artifactId>logback-access</artifactId>
        <version>${logback.version}</version>
    </dependency>