logback日志pattern_@Slf4j 实现日志输入到外部文件

添加一个配置文件\src\main\resources\logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?><configuration  scan="true" scanPeriod="10 seconds">    <contextName>logbackcontextName>        <property name="LOG_PATTERN" value="%date{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n" />        <property name="FILE_PATH" value="C:/tmp/spring-log.%d{yyyy-MM-dd}.%i.log" />        <appender name="console" class="ch.qos.logback.core.ConsoleAppender">                <filter class="ch.qos.logback.classic.filter.ThresholdFilter">            <level>INFOlevel>        filter>        <encoder>                        <pattern>${LOG_PATTERN}pattern>        encoder>    appender>        <appender name="rollingFile" class="ch.qos.logback.core.rolling.RollingFileAppender">        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">            <fileNamePattern>${FILE_PATH}fileNamePattern>                        <maxHistory>30maxHistory>            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">                                <maxFileSize>2MBmaxFileSize>            timeBasedFileNamingAndTriggeringPolicy>                        <totalSizeCap>1GBtotalSizeCap>        rollingPolicy>        <encoder>            <pattern>${LOG_PATTERN}pattern>        encoder>    appender>        <logger name="net.sh.rgface.serive" level="ERROR" />        <root level="INFO">        <appender-ref ref="console" />        <appender-ref ref="rollingFile" />    root>configuration>

直接在代码中使用

package com.zz.controller;import lombok.extern.slf4j.Slf4j;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.RestController;@RestController@Slf4jpublic class LogBackController {    @GetMapping("/logtest1")    public String test1(){        log.debug("debug测试日志消息");        log.info("info 测试日志信息");        log.error("info 测试日志信息");        log.warn("warn 测试日志信息");        return "ok";    }}

运行结果