SpringBoot——》配置logback日志文件
一、application.yml
logging:
# logback.xml配置文件的位置
config: classpath:logback-spring.xml
二、logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xml>
<configuration scan="true" scanPeriod="10 seconds">
<property name="CONTEXT_NAME" value="facade-portal" />
<property name="LOG_PATH" value="logs" />
<property name="MAX_FILE_SIZE" value="100MB" />
<property name="MAX_HISTORY" value="30" />
<contextName>${CONTEXT_NAME}</contextName>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<encoder>
<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %replace(%caller{1}){'\t|Caller.{1}0|\r\n', ''} -- %msg%n</Pattern>
<charset>UTF-8</charset>
</encoder>
</appender>
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>${LOG_PATH}/${CONTEXT_NAME}.log</File>
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{50}.%M\(%line\) -- %msg%n</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOG_PATH}/${CONTEXT_NAME}-%d{yyyy-MM-dd}-%i.log</fileNamePattern>
<maxHistory>${MAX_HISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${MAX_FILE_SIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>${LOG_PATH}/${CONTEXT_NAME}-error.log</File>
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{50}.%M\(%line\) -- %msg%n</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOG_PATH}/${CONTEXT_NAME}_error-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>${MAX_HISTORY}</maxHistory>
</rollingPolicy>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
</appender>
<appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
<queueSize>512</queueSize>
<appender-ref ref="FILE" />
</appender>
<appender name="ASYNC_ERROR_FILE" class="ch.qos.logback.classic.AsyncAppender">
<queueSize>512</queueSize>
<appender-ref ref="ERROR_FILE" />
</appender>
<springProfile name="dev">
<logger name="com.test.dao" level="debug"/>
<root level="DEBUG">
<appender-ref ref="CONSOLE" />
<appender-ref ref="ASYNC_FILE" />
<appender-ref ref="ASYNC_ERROR_FILE" />
</root>
</springProfile>
<springProfile name="prod">
<root level="INFO">
<appender-ref ref="ASYNC_FILE" />
<appender-ref ref="ASYNC_ERROR_FILE" />
</root>
</springProfile>
</configuration>