Spring Boot 集成日志logback + 控制台打印SQL

一： 控制台打印SQL

 

application.properties中添加如下即可在控制台打印sql

logging.level.com.fx.fxxt.mapper=debug

二：日志  

因为Spring Boot使用的默认日志框架就是Logback，所以只需要修改Mapper的级别为Debug就可以。

新建logback.xml

 

xml version="1.0" encoding="UTF-8"?>

<configuration scan="true" scanPeriod="10 seconds">

<contextName>logbackcontextName>

<property name="log.path" value="D:/log4J" />

<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />

<conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />

<conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />

<property name="CONSOLE_LOG_PATTERN" value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>

<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">

<filter class="ch.qos.logback.classic.filter.ThresholdFilter">

<level>debuglevel>

filter>

<encoder>

<Pattern>${CONSOLE_LOG_PATTERN}Pattern>

<charset>UTF-8charset>

encoder>

appender>

<appender name="DEBUG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">

<file>${log.path}/log_debug.logfile>

<encoder>

<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>

<charset>UTF-8charset>

encoder>

<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">

<fileNamePattern>${log.path}/debug/log-debug-%d{yyyy-MM-dd}.%i.logfileNamePattern>

<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">

<maxFileSize>100MBmaxFileSize>

timeBasedFileNamingAndTriggeringPolicy>

<maxHistory>15maxHistory>

rollingPolicy>

<filter class="ch.qos.logback.classic.filter.LevelFilter">

<level>debuglevel>

<onMatch>ACCEPTonMatch>

<onMismatch>DENYonMismatch>

filter>

appender>

<appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">

<file>${log.path}/log_info.logfile>

<encoder>

<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>

<charset>UTF-8charset>

encoder>

<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">

<fileNamePattern>${log.path}/info/log-info-%d{yyyy-MM-dd}.%i.logfileNamePattern>

<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">

<maxFileSize>100MBmaxFileSize>

timeBasedFileNamingAndTriggeringPolicy>

<maxHistory>15maxHistory>

rollingPolicy>

<filter class="ch.qos.logback.classic.filter.LevelFilter">

<level>infolevel>

<onMatch>ACCEPTonMatch>

<onMismatch>DENYonMismatch>

filter>

appender>

<appender name="WARN_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">

<file>${log.path}/log_warn.logfile>

<encoder>

<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>

<charset>UTF-8charset>

encoder>

<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">

<fileNamePattern>${log.path}/warn/log-warn-%d{yyyy-MM-dd}.%i.logfileNamePattern>

<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">

<maxFileSize>100MBmaxFileSize>

timeBasedFileNamingAndTriggeringPolicy>

<maxHistory>15maxHistory>

rollingPolicy>

<filter class="ch.qos.logback.classic.filter.LevelFilter">

<level>warnlevel>

<onMatch>ACCEPTonMatch>

<onMismatch>DENYonMismatch>

filter>

appender>

<appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">

<file>${log.path}/log_error.logfile>

<encoder>

<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>

<charset>UTF-8charset>

encoder>

<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">

<fileNamePattern>${log.path}/error/log-error-%d{yyyy-MM-dd}.%i.logfileNamePattern>

<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">

<maxFileSize>100MBmaxFileSize>

timeBasedFileNamingAndTriggeringPolicy>

<maxHistory>15maxHistory>

rollingPolicy>

<filter class="ch.qos.logback.classic.filter.LevelFilter">

<level>ERRORlevel>

<onMatch>ACCEPTonMatch>

<onMismatch>DENYonMismatch>

filter>

appender>

<springProfile name="dev">

<logger name="com.spring.boot.springbootdemo.mapper" level="debug"/>

springProfile>

<root level="info">

<appender-ref ref="CONSOLE" />

<appender-ref ref="DEBUG_FILE" />

<appender-ref ref="INFO_FILE" />

<appender-ref ref="WARN_FILE" />

<appender-ref ref="ERROR_FILE" />

root>

configuration>

 

 

三 或者   .properties  添加如下

#com.mycompany.mavenspringboot.controller 日志 WARN级别输出

logging.level.com.xxx.xxxx.controller=WARN

#com.mycompany.mavenspringboot.mapper sql日志 DEBUG级别输出

logging.level.com.xxx.xxxx.mapper=DEBUG

logging.file=logs/spring-boot-logging.log

logging.pattern.console=%d{yyyy/MM/dd-HH:mm:ss} [%thread] %-5level %logger- %msg%n

logging.pattern.file=%d{yyyy/MM/dd-HH:mm} [%thread] %-5level %logger- %msg%n

结果如下

此位置就是生成的日志

 

 

四：

controller打印logger

private Logger logger = LoggerFactory.getLogger(UserController.class);

logger.info("获取成功");

 

原文地址：https://blog.csdn.net/mzhaocai/article/details/80747891

转载于:https://www.cnblogs.com/jpfss/p/11090550.html