SpringBoot-日志配置

日志要求：
- 日志按天记录，自动生成当天的记录文件
- 日志分级存储（info,error）

<?xml version="1.0" encoding="UTF-8"?><!--
   Copyright 2010-2011 The myBatis Team
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
       http://www.apache.org/licenses/LICENSE-2.0
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
-->
<configuration>
   <!--定义日志文件的存储地址 勿在 LogBack 的配置中使用相对路径-->
   <property name="LOG_HOME" value="/Users/kx/Desktop" />

   <!-- 彩色日志 -->
   <!-- 彩色日志依赖的渲染类 -->
   <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />
   <conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
   <conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />
   <!-- 彩色日志格式 -->
   <property name="CONSOLE_LOG_PATTERN" value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}" />
   <!-- Console 输出设置 -->
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
       <encoder>
           <pattern>${CONSOLE_LOG_PATTERN}</pattern>
           <charset>utf8</charset>
       </encoder>
   </appender>

   <!-- 不用彩色控制台输出 -->
   <!--<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">-->
       <!--<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">-->
           <!--&lt;!&ndash;格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符&ndash;&gt;-->
           <!--<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>-->
       <!--</encoder>-->
   <!--</appender>-->
   <!-- 按照每天生成日志文件 -->
   <appender name="DAYINFO"  class="ch.qos.logback.core.rolling.RollingFileAppender">
       <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
           <!--日志文件输出的文件名-->
           <FileNamePattern>${LOG_HOME}/TestSpringBoot_info.log.%d{yyyy-MM-dd}.log</FileNamePattern>
           <!--日志文件保留天数-->
           <MaxHistory>30</MaxHistory>
       </rollingPolicy>
       <filter class="ch.qos.logback.classic.filter.LevelFilter">
           <level>info</level>
           <onMatch>ACCEPT</onMatch>
           <onMismatch>DENY</onMismatch>
       </filter>
       <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
           <!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符-->
           <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
       </encoder>
       <!--日志文件最大的大小-->
       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
           <MaxFileSize>10MB</MaxFileSize>
       </triggeringPolicy>
   </appender>

   <appender name="DAYERROR"  class="ch.qos.logback.core.rolling.RollingFileAppender">
       <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
           <!--日志文件输出的文件名-->
           <FileNamePattern>${LOG_HOME}/TestSpringBoot_error.log.%d{yyyy-MM-dd}.log</FileNamePattern>
           <!--日志文件保留天数-->
           <MaxHistory>30</MaxHistory>
       </rollingPolicy>
       <filter class="ch.qos.logback.classic.filter.LevelFilter">
           <level>error</level>
           <onMatch>ACCEPT</onMatch>
           <onMismatch>DENY</onMismatch>
       </filter>
       <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
           <!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符-->
           <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
       </encoder>
       <!--日志文件最大的大小-->
       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
           <MaxFileSize>10MB</MaxFileSize>
       </triggeringPolicy>
   </appender>

   <!-- 日志输出级别 -->

   <root level="INFO">
       <appender-ref ref="STDOUT" />
       <appender-ref ref="DAYERROR" />
       <appender-ref ref="DAYINFO" />
   </root></configuration>