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  • 简单引入logback

    pom.xml

    <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <groupId>cn.zno</groupId>
        <artifactId>simple-logback</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <dependencies>
            <!-- logback -->
            <dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-core</artifactId>
                <version>1.1.3</version>
            </dependency>
            <dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-classic</artifactId>
                <version>1.1.3</version>
            </dependency>
            <dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-access</artifactId>
                <version>1.1.3</version>
            </dependency>
        </dependencies>
    </project>

    Test.java

    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    
    public class Test {
    
        public static void main(String[] args) {
            TestLogback tl = new TestLogback();
            tl.printLog();
        }
    
    }
    
    class TestLogback {
        private final Logger logger = LoggerFactory.getLogger(TestLogback.class);
    
        public void printLog() {
            logger.trace("It is trace");
            logger.debug("It is debug");
            logger.info("It is info");
            logger.warn("It is warn");
            logger.error("It is error");
        }
    }

    控制台打印:

    15:42:37.093 [main] DEBUG TestLogback - It is debug
    15:42:37.109 [main] INFO  TestLogback - It is info
    15:42:37.109 [main] WARN  TestLogback - It is warn
    15:42:37.109 [main] ERROR TestLogback - It is error
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  • 原文地址:https://www.cnblogs.com/zno2/p/4791952.html
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