<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="10 seconds" debug="false">
logback-spring.xml 文件配置如下
<property name="log.path" value="df_log" />
<springProperty scope="context" name="logDir" source="log.dir" defaultValue="./logs"/>
<property name="console_log_pattern"
value="%black(%contextName-) %red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{36}) - %gray(%msg%n)"/>
<property name="charset" value="UTF-8"/>
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>DEBUG</level>
</filter>
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss} %-4relative [%thread] [q=%X{logId}] %-5level %logger{35} - %msg%n</pattern>
</encoder>
</appender>
<appender name="INFO-FILE" class="ch.qos.logback.classic.sift.SiftingAppender">
<discriminator>
<key>logId</key>
<defaultValue>dfkj</defaultValue>
</discriminator>
<sift>
<appender name="FILE-${logId}" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss} %-4relative [%thread] [q=%X{logId}] %-5level %logger{35} - %msg%n</pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${logDir}/%d{yyyy-MM-dd}/${logId}.log</fileNamePattern>
<maxHistory>5</maxHistory>
<totalSizeCap>100MB</totalSizeCap>
</rollingPolicy>
</appender>
</sift>
</appender>
<!–格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符–>
%d{yyyy-MM-dd HH:mm:ss.SSS} %X{REQUEST_ID} [%thread] %-5level %logger{50} - %msg%n
-->
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<FileNamePattern>${logDir}/qqq.log.%d{yyyy-MM-dd}.log</FileNamePattern>
<MaxHistory>30</MaxHistory>
</rollingPolicy>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [qq=%X{logId}] [%thread] %-5level %logger{50} - %msg%n</pattern>
</encoder>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>10MB</MaxFileSize>
</triggeringPolicy>
</appender>
<appender name="INFO_APPENDER" class="ch.qos.logback.core.rolling.RollingFileAppender">
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>info</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<append>true</append>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${logDir}/info-stdms2.log.%d{yyyy-MM-dd}</fileNamePattern>
<maxHistory>5</maxHistory>
<totalSizeCap>100MB</totalSizeCap>
</rollingPolicy>
<encoder charset="UTF-8">
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS}-dfl - [%thread] %-5level -[%C] - %msg%n</pattern>
</encoder>
</appender>
<appender name="info_file" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} - [%thread] %-5level -[%C] - %msg%n</pattern>
<charset>${charset}</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log.path}/info3/df-log-info-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>100MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<maxHistory>15</maxHistory>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<maxFileSize>10MB</maxFileSize>
</triggeringPolicy>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>INFO</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<append>true</append>
</appender>
<appender name="warn_file" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} - [%thread] %-5level -[%C] - %msg%n</pattern>
<charset>${charset}</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log.path}/info3/df-warn-info-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>100MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<maxHistory>15</maxHistory>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<maxFileSize>10MB</maxFileSize>
</triggeringPolicy>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>WARN</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<append>true</append>
</appender>
<appender name="error_file" class="ch.qos.logback.core.rolling.RollingFileAppender">
</appender>
root节点是必选节点，用来指定最基础的日志输出级别，只有一个level属性
level:用来设置打印级别，大小写无关：TRACE, DEBUG, INFO, WARN, ERROR, ALL 和 OFF，默认是DEBUG
可以包含零个或多个appender元素。
-->
127.0.0.1:9061
{"host":"${HOSTNAME}", "appname":"df-kj","appname2":"df-kj2"}
-->
<root level="debug">
<appender-ref ref="console" />
<appender-ref ref="info_file" />
<appender-ref ref="warn_file"/>
<appender-ref ref="error_file"/>
<appender-ref ref="INFO_APPENDER" />
<appender-ref ref="INFO-FILE" />
<appender-ref ref="FILE" />
</root>
用来设置某一个包或者具体的某一个类的日志打印级别、以及指定。
仅有一个name属性，
一个可选的level和一个可选的additivity属性。
name:用来指定受此logger约束的某一个包或者具体的某一个类。
level:用来设置打印级别，大小写无关：TRACE, DEBUG, INFO, WARN, ERROR, ALL 和 OFF，
如果未设置此属性，那么当前logger将会继承上级的级别。
additivity:是否向上级logger传递打印信息,默认是true
-->
第一种把改成这样就会打印sql，不过这样日志那边会出现很多其他消息
第二种就是单独给mapper下目录配置DEBUG模式，代码如下，这样配置sql语句会打印，其他还是正常DEBUG级别：
-->
<logger name="com.hyh.logback.web.LogTestController" level="WARN" additivity="false">
<appender-ref ref="console"/>
<appender-ref ref="warn_file"/>
<appender-ref ref="error_file"/>
</logger>
<logger name="org.springframework.web.servlet.mvc.method.annotation" level="INFO" additivity="false">
-->
</logger>
<!–
–>
-->
<logger name="com.df.controller" level="INFO" >
-->
</logger>
<!–可以输出项目中的debug日志，包括mybatis的sql日志–>
<!–
root节点是必选节点，用来指定最基础的日志输出级别，只有一个level属性
level:用来设置打印级别，大小写无关：TRACE, DEBUG, INFO, WARN, ERROR, ALL 和 OFF，默认是DEBUG
可以包含零个或多个appender元素。
–>
-->
</configuration>
