参考文档
配置方案
下面的方案使用前都需要更改日志的位置。
方案1(logback-spring.xml)
<?xml version="1.0" encoding="UTF-8" ?> <configuration debug="false"> <!--定义日志文件的存储地址,这里用的相对路径 --> <property name="LOG_HOME" value="/var/lib/logs" /> <!-- 控制台输出 --> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <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 %logger名称,一般为类名 %msg:日志消息,%n是换行符--> <pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{100} - %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"> <file>${LOG_HOME}/coresystem.log</file> <rollingPolicy name="file" class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <!--日志文件输出的文件名--> <FileNamePattern>${LOG_HOME}/coresystem.%d{yyyy-MM-dd}.%i.log.gz</FileNamePattern> <maxFileSize>200MB</maxFileSize> <!--日志文件保留天数--> <MaxHistory>30</MaxHistory> <totalSizeCap>20GB</totalSizeCap> </rollingPolicy> <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} [%thread] %-5level %logger{100} - %msg%n</pattern> </encoder> </appender> <!--com.anchi下的日志级别为info 输出到文件和父logger中的appender,这里为console--> <logger name="com.anchi.car.coresystem.consumer" level="DEBUG" additivity="true"> <appender-ref ref="FILE" /> </logger> <!-- 日志输出级别 --> <root level="INFO"> <appender-ref ref="STDOUT" /> </root> </configuration>
方案2(logback-spring.xml)
<?xml version="1.0" encoding="UTF-8" ?> <configuration> <appender name="consoleLog" class="ch.qos.logback.core.ConsoleAppender"> <layout class="ch.qos.logback.classic.PatternLayout"> <pattern> %d - %msg%n </pattern> </layout> </appender> <appender name="fileInfoLog" class="ch.qos.logback.core.rolling.RollingFileAppender"> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>ERROR</level> <onMatch>DENY</onMatch> <onMismatch>ACCEPT</onMismatch> </filter> <encoder> <pattern> %msg%n </pattern> </encoder> <!--滚动策略--> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!--路径--> <fileNamePattern>/var/lib/logs/info.%d.log</fileNamePattern> </rollingPolicy> </appender> <appender name="fileErrorLog" class="ch.qos.logback.core.rolling.RollingFileAppender"> <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> <level>ERROR</level> </filter> <encoder> <pattern> %msg%n </pattern> </encoder> <!--滚动策略--> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!--路径--> <fileNamePattern>/var/lib/logs/error.%d.log</fileNamePattern> </rollingPolicy> </appender> <root level="info"> <appender-ref ref="consoleLog"/> <appender-ref ref="fileInfoLog"/> <appender-ref ref="fileErrorLog"/> </root> </configuration>