debug日志文件为空，什么原因？
来源：3-3 验证配置
慕沐8221787
2020-04-03
按照老师相同的配置运行后debug日志文件为空，info和error有记录
控制台输出如下：
2020-04-03 15:47:10.943 [http-nio-80-exec-11] INFO com.imooc.o2o.web.superadmin.AreaController - =start=
2020-04-03 15:47:10.945 [http-nio-80-exec-11] DEBUG com.imooc.o2o.dao.AreaDao.queryArea - ==> Preparing: select * from tb_area order by priority desc
2020-04-03 15:47:10.945 [http-nio-80-exec-11] DEBUG com.imooc.o2o.dao.AreaDao.queryArea - > Parameters:
2020-04-03 15:47:10.947 [http-nio-80-exec-11] DEBUG com.imooc.o2o.dao.AreaDao.queryArea - < Total: 2
2020-04-03 15:47:10.948 [http-nio-80-exec-11] ERROR com.imooc.o2o.web.superadmin.AreaController - test error!
2020-04-03 15:47:10.949 [http-nio-80-exec-11] DEBUG com.imooc.o2o.web.superadmin.AreaController - costTime:[5ms]
2020-04-03 15:47:10.949 [http-nio-80-exec-11] INFO com.imooc.o2o.web.superadmin.AreaController - =end=
1回答
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翔仔
2020-04-04
同学好，感觉你debug配置有问题，因为如果和error info配置一样的话肯定能显示的，直接复制粘贴我的配置试试？没问题后，再对比下异同
<?xml version="1.0" encoding="UTF-8"?> <configuration scan="true" scanPeriod="60 seconds" debug="false"> <!-- 定义参数常量 --> <!-- TRACE<DEBUG<INFO<WARN<ERROR --> <!-- logger.trace("msg") logger.debug... --> <property name="log.level" value="debug" /> <property name="log.maxHistory" value="30" /> <property name="log.filePath" value="${catalina.base}/logs/webapps" /> <property name="log.pattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n" /> <!-- 控制台设置 --> <appender name="consoleAppender" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>${log.pattern}</pattern> </encoder> </appender> <!-- DEBUG --> <appender name="debugAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 文件路径 --> <file>${log.filePath}/debug.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- 文件名称 --> <fileNamePattern>${log.filePath}/debug/debug.%d{yyyy-MM-dd}.log.gz </fileNamePattern> <!-- 文件最大保存历史数量 --> <maxHistory>${log.maxHistory}</maxHistory> </rollingPolicy> <encoder> <pattern>${log.pattern}</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>DEBUG</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> </appender> <!-- INFO --> <appender name="infoAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 文件路径 --> <file>${log.filePath}/info.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- 文件名称 --> <fileNamePattern>${log.filePath}/info/info.%d{yyyy-MM-dd}.log.gz </fileNamePattern> <!-- 文件最大保存历史数量 --> <maxHistory>${log.maxHistory}</maxHistory> </rollingPolicy> <encoder> <pattern>${log.pattern}</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> </appender> <!-- ERROR --> <appender name="errorAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 文件路径 --> <file>${log.filePath}/erorr.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- 文件名称 --> <fileNamePattern>${log.filePath}/error/error.%d{yyyy-MM-dd}.log.gz </fileNamePattern> <!-- 文件最大保存历史数量 --> <maxHistory>${log.maxHistory}</maxHistory> </rollingPolicy> <encoder> <pattern>${log.pattern}</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>ERROR</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> </appender> <logger name="com.imooc.o2o" level="${log.level}" additivity="true"> <appender-ref ref="debugAppender"/> <appender-ref ref="infoAppender"/> <appender-ref ref="errorAppender"/> </logger> <root level="info"> <appender-ref ref="consoleAppender"/> </root> </configuration>012020-04-04
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