最近在使用spring-boot構(gòu)建工程，其中工程經(jīng)常需要的是配置一下自定義日志，以及包括存儲(chǔ)日志到本地。
因此將使用到的配置存儲(chǔ)下來，作為模板，日后使用。

• logback-spring.xml

    <?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 debug="false">
    <!--定義日志文件的存儲(chǔ)地址 勿在 LogBack 的配置中使用相對(duì)路徑-->
    <property name="LOG_HOME" value="logs/" />
    <!-- 控制臺(tái)輸出 -->
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級(jí)別從左顯示5個(gè)字符寬度%msg：日志消息，%n是換行符-->
            <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="FILE"  class="ch.qos.logback.core.rolling.RollingFileAppender">
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!--日志文件輸出的文件名-->
            <FileNamePattern>${LOG_HOME}/spring-boot-demo.log.%d{yyyy-MM-dd}.log</FileNamePattern>
            <!--日志文件保留天數(shù)-->
            <MaxHistory>30</MaxHistory>
        </rollingPolicy>
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級(jí)別從左顯示5個(gè)字符寬度%msg：日志消息，%n是換行符-->
            <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>

    <!-- sql日志打印，自定義修改mybatis-mapper所在位置-->
    <logger name="java.sql.Connection" level="DEBUG" />
    <logger name="java.sql.Statement" level="DEBUG" />
    <logger name="java.sql.PreparedStatement" level="DEBUG" />
    <logger name="your.mapper.location.directory" level="DEBUG"></logger>

    <!-- 日志輸出級(jí)別 -->
    <root level="INFO">
        <appender-ref ref="STDOUT" />
        <appender-ref ref="FILE" />
    </root>
    </configuration>