作者:陈家美女22_135 | 来源:互联网 | 2023-06-15 17:45
一、依赖由于配置中使用了json格式的日志输出,所以需要引入如下依赖"net.logstash.logback:logstash-logback-enco
一、依赖
由于配置中使用了json格式的日志输出,所以需要引入如下依赖
"net.logstash.logback:logstash-logback-encoder:4.11",
二、配置说明
1.日志的输出路径
<property name="LOG_PATH" value="phantom-log" />
2.读取spring容器中的属性,这里是获取项目名称和运行的服务器IP
"context" name="appName" source="spring.application.name" />
"context" name="ip" source="spring.cloud.client.ipAddress" />
3.设置日志的格式
"CONSOLE_LOG_PATTERN"
value="[%d{yyyy-MM-dd HH:mm:ss.SSS} ${ip} ${appName} %highlight(%-5level) %yellow(%X{X-B3-TraceId}),%green(%X{X-B3-SpanId}),%blue(%X{X-B3-ParentSpanId}) %yellow(%thread) %green(%logger) %msg%n"/>
4.添加一个输出器,并滚动输出
name="FILEERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
5.指定输出的文件位置
../${LOG_PATH}/${appName}/${appName}-error.log</file>
6.指定滚动输出的策略,按天数进行切分,或者文件大小超过2M进行切分
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>../${LOG_PATH}/${appName}/${appName}-error-%d{yyyy-MM-dd}.%i.logfileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>2MBmaxFileSize>
timeBasedFileNamingAndTriggeringPolicy>
rollingPolicy>
7.下面的文件中一共有四个appender, FILEERROR, FILEEWARN, FILEINFO, logstash。
其中FILEERROR, FILEEWARN, FILEINFO三个是相类似的,只是打印不同级别的日志信息。
logstash是用来生成json格式的日志文件,方便与ELK日志系统进行集成。
三、完整配置
xml version="1.0" encoding="UTF-8"?>
<configuration>
<contextName>${HOSTNAME}contextName>
<property name="LOG_PATH" value="phantom-log" />
<springProperty scope="context" name="appName" source="spring.application.name" />
<springProperty scope="context" name="ip" source="spring.cloud.client.ipAddress" />
<property name="CONSOLE_LOG_PATTERN"
value="[%d{yyyy-MM-dd HH:mm:ss.SSS} ${ip} ${appName} %highlight(%-5level) %yellow(%X{X-B3-TraceId}),%green(%X{X-B3-SpanId}),%blue(%X{X-B3-ParentSpanId}) %yellow(%thread) %green(%logger) %msg%n"/>
<appender name="FILEERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>../${LOG_PATH}/${appName}/${appName}-error.logfile>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>../${LOG_PATH}/${appName}/${appName}-error-%d{yyyy-MM-dd}.%i.logfileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>2MBmaxFileSize>
timeBasedFileNamingAndTriggeringPolicy>
rollingPolicy>
<append>trueappend>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>${CONSOLE_LOG_PATTERN}pattern>
<charset>utf-8charset>
encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>errorlevel>
<onMatch>ACCEPTonMatch>
<onMismatch>DENYonMismatch>
filter>
appender>
<appender name="FILEWARN" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>../${LOG_PATH}/${appName}/${appName}-warn.logfile>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>../${LOG_PATH}/${appName}/${appName}-warn-%d{yyyy-MM-dd}.%i.logfileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>2MBmaxFileSize>
timeBasedFileNamingAndTriggeringPolicy>
rollingPolicy>
<append>trueappend>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>${CONSOLE_LOG_PATTERN}pattern>
<charset>utf-8charset>
encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>warnlevel>
<onMatch>ACCEPTonMatch>
<onMismatch>DENYonMismatch>
filter>
appender>
<appender name="FILEINFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>../${LOG_PATH}/${appName}/${appName}-info.logfile>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>../${LOG_PATH}/${appName}/${appName}-info-%d{yyyy-MM-dd}.%i.logfileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>2MBmaxFileSize>
timeBasedFileNamingAndTriggeringPolicy>
rollingPolicy>
<append>trueappend>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>${CONSOLE_LOG_PATTERN}pattern>
<charset>utf-8charset>
encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>infolevel>
<onMatch>ACCEPTonMatch>
<onMismatch>DENYonMismatch>
filter>
appender>
<appender name="logstash" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>../${LOG_PATH}/${appName}/${appName}.jsonfile>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>../${LOG_PATH}/${appName}/${appName}-%d{yyyy-MM-dd}.jsonfileNamePattern>
<maxHistory>7maxHistory>
rollingPolicy>
<encoder class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
<providers>
<timestamp>
<timeZone>UTCtimeZone>
timestamp>
<pattern>
<pattern>
{
"ip": "${ip}",
"app": "${appName}",
"level": "%level",
"trace": "%X{X-B3-TraceId:-}",
"span": "%X{X-B3-SpanId:-}",
"parent": "%X{X-B3-ParentSpanId:-}",
"thread": "%thread",
"class": "%logger{40}",
"message": "%message",
"stack_trace": "%exception{10}"
}
pattern>
pattern>
providers>
encoder>
appender>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}pattern>
<charset>utf-8charset>
encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>debuglevel>
filter>
appender>
<logger name="org.springframework" level="INFO" />
<logger name="org.hibernate" level="INFO" />
<logger name="com.kingboy.repository" level="DEBUG" />
<root level="INFO">
<appender-ref ref="FILEERROR" />
<appender-ref ref="FILEWARN" />
<appender-ref ref="FILEINFO" />
<appender-ref ref="logstash" />
<appender-ref ref="STDOUT" />
root>
configuration>
生成的日志文件如下: