SpringBoot按日期输出日志文件

springboot 1.5.3.RELEASE + lombok
class上加上 lombok的 @Slf4j 注解,类中便可以直接使用 log.info() 等方法输出不同等级日志
resources文件夹下添加 logback-spring.xml 文件, 内容如下

<?xml version="1.0" encoding="UTF-8"?>
<configuration  scan="true" scanPeriod="60 seconds" debug="false">
    <contextName>logback</contextName>
    <!--输出到控制台-->
    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <!-- <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
             <level>ERROR</level>
         </filter>-->
        <encoder>
            <pattern>%d{HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n</pattern>
        </encoder>
    </appender>

    <!--按天生成日志 文件夹为log可修改-->
    <appender name="logFile"  class="ch.qos.logback.core.rolling.RollingFileAppender">
        <Prudent>true</Prudent>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                log/%d{yyyy-MM-dd}.log
            </FileNamePattern>
        </rollingPolicy>
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>
                %d{yyyy-MM-dd HH:mm:ss} -%msg%n
            </Pattern>
        </layout>
    </appender>

    <root level="INFO">
        <appender-ref ref="console" />
        <appender-ref ref="logFile" />
    </root>

    <!-- <logger name="com.pos" level="INFO" additivity="false">
        <appender-ref ref="console"/>
    </logger> -->
</configuration>