关于springboot里的日子配置

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1.新建logback.xml文件

内容如下：

<!-- Logback configuration. See http://logback.qos.ch/manual/index.html --><configuration scan="true" scanPeriod="10 seconds">    <include resource="org/springframework/boot/logging/logback/base.xml" />    <appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">        <File>${LOG_PATH}/info.log</File>        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">            <fileNamePattern>${LOG_PATH}/info-%d{yyyyMMdd}.log.%i</fileNamePattern>            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">                <maxFileSize>500MB</maxFileSize>            </timeBasedFileNamingAndTriggeringPolicy>            <maxHistory>2</maxHistory>        </rollingPolicy>        <layout class="ch.qos.logback.classic.PatternLayout">            <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} -%msg%n            </Pattern>        </layout>    </appender>    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">            <level>ERROR</level>        </filter>        <File>${LOG_PATH}/error.log</File>        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">            <fileNamePattern>${LOG_PATH}/error-%d{yyyyMMdd}.log.%i            </fileNamePattern>            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">                <maxFileSize>500MB</maxFileSize>            </timeBasedFileNamingAndTriggeringPolicy>            <maxHistory>2</maxHistory>        </rollingPolicy>        <layout class="ch.qos.logback.classic.PatternLayout">            <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} -%msg%n            </Pattern>        </layout>    </appender>        <!-- hibernate日志输入 -->    <!-- <logger name="org.hibernate.type.descriptor.sql.BasicBinder"        level="TRACE" />    <logger name="org.hibernate.type.descriptor.sql.BasicExtractor"        level="TRACE" />    <logger name="org.hibernate.SQL" level="INFO" />    <logger name="org.hibernate.engine.QueryParameters" level="INFO" />    <logger name="org.hibernate.engine.query.HQLQueryPlan" level="INFO" /> -->    <root level="INFO">        <appender-ref ref="INFO_FILE" />        <appender-ref ref="ERROR_FILE" />    </root>    </configuration>

2.然后在application.properties文件中假如如下代码：

#loglogging.config=classpath:logback.xmllogging.path=/workspace/rock/jpa-test/log

3.这时就可以使用log对象了

private final Logger log = Logger.getLogger(this.getClass());log.info("你妹");

注：由于我的项目在d盘，所以第二步设置的文件路径为：d:/workspace/rock/jpa-test/log

运行程序后，进入路径会有三个文件

好了，此处有两个链接，供大家参考：

http://blog.csdn.net/zgmzyr/article/details/8267072

http://www.mamicode.com/info-detail-1149964.html

在此感谢原文作者！

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