1.引入LomBok配置到pom.xml中的中

<dependency>
  <groupId> org.projectlombok </ groupId>
  <artifactId> lombok </ artifactId>
  <version> 1.16.18 </ version>
  </ dependency>

2.配置logbok-spring.xml檔案

<？xml version =“1.0” encoding =“UTF-8” ？>

<configuration>
    <appender 
 
name="consoleLog" class="ch.qos.logback.core.ConsoleAppender">
        <layout class="ch.qos.logback.classic.PatternLayout">
                <pattern>
%d - %msg%n
                </pattern>
        </layout>
    </appender>
<!--列印INFO日誌-->
<appender name="fileinfoLog" 
 
class="ch.qos.logback.core.rolling.RollingFileAppender">
<!--配置輸出INFO 日誌-->
<filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>DENY</onMatch>
            <onMismatch>ACCEPT</onMismatch>
        </filter>
 
        <encoder>
            <pattern>
%msg%n
            </pattern>
        </encoder>
<!--滾動策略-->
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!--路徑-->
<fileNamePattern>/var/log/tomcat/sell/info.%d.log</fileNamePattern>
        </rollingPolicy>
    </appender>
<!--列印錯誤日誌-->
<appender name="fileerrorLog" class="ch.qos.logback.core.rolling.RollingFileAppender">
<!--配置輸出ERROR 日誌-->
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
ERROR
        </filter>
        <encoder>
            <pattern>
%msg%n
            </pattern>
        </encoder>
<!--滾動策略-->
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!--路徑-->
<fileNamePattern>/var/log/tomcat/sell/error.%d.log</fileNamePattern>
        </rollingPolicy>
    </appender>
<!--引入配置項-->
<root level="info">
        <appender-ref ref="consoleLog"/>
        <appender-ref ref="fileinfoLog"/>
        <appender-ref ref="fileerrorLog"/>
    </root>
</configuration>

    3.呼叫測試測試類

package com.imooc.sell;
import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
@Slf4j
public class SellApplicationTests {

   @Test
public void test1() {
      String name = “imooc” ;
String password = “123456” ;
log .debug（“debug ...”）;
log .info（“info ...”）;
log .info（“name {}，password {}” ， name ， password）;
log .warn（“警告......”）;
log .error（“error ...”）;
}

}