logger 的使用一小结

方式一

依赖：

<!-- log start -->

        <dependency>

            <groupId>log4j</groupId>

            <artifactId>log4j</artifactId>

            <version>${log4j.version}</version>

        </dependency>

        <dependency>

            <groupId>org.slf4j</groupId>

            <artifactId>slf4j-api</artifactId>

            <version>${slf4j.version}</version>

        </dependency>

        <dependency>

            <groupId>org.slf4j</groupId>

            <artifactId>slf4j-log4j12</artifactId>

            <version>${slf4j.version}</version>

        </dependency>

        <!-- log end -->

输出配置：/src/main/resources/log4j.properties

### direct log messages to stdout ###

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.Target=System.err

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{}:%L - %m%n

### direct messages to file mylog.log ###

log4j.appender.file=org.apache.log4j.FileAppender

log4j.appender.file.File=d:\\mylog.log

log4j.appender.file.layout=org.apache.log4j.PatternLayout

log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{}:%L - %m%n

### set log levels - for more verbose logging change 'info' to 'debug' ###

### fatal error warn info debug trace

log4j.rootLogger=info, stdout

或者：（推荐）参考：https://www.cnblogs.com/xiaobaizhiqian/p/7956690.html

### 配置根 ###

log4j.rootLogger = debug,console ,fileAppender,dailyRollingFile,ROLLING_FILE,MAIL,DATABASE

### 设置输出sql的级别，其中logger后面的内容全部为jar包中所包含的包名 ###

log4j.logger.org.apache=dubug

log4j.logger.java.sql.Connection=dubug

log4j.logger.java.sql.Statement=dubug

log4j.logger.java.sql.PreparedStatement=dubug

log4j.logger.java.sql.ResultSet=dubug

### 配置输出到控制台 ###

log4j.appender.console = org.apache.log4j.ConsoleAppender

log4j.appender.console.Target = System.out

log4j.appender.console.layout = org.apache.log4j.PatternLayout

log4j.appender.console.layout.ConversionPattern =  %d{ABSOLUTE} %5p %c{  }:%L - %m%n

### 配置输出到文件 ###

log4j.appender.fileAppender = org.apache.log4j.FileAppender

log4j.appender.fileAppender.File = logs/log.log

log4j.appender.fileAppender.Append = true

log4j.appender.fileAppender.Threshold = DEBUG

log4j.appender.fileAppender.layout = org.apache.log4j.PatternLayout

log4j.appender.fileAppender.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

### 配置输出到文件，并且每天都创建一个文件 ###

log4j.appender.dailyRollingFile = org.apache.log4j.DailyRollingFileAppender

log4j.appender.dailyRollingFile.File = logs/log.log

log4j.appender.dailyRollingFile.Append = true

log4j.appender.dailyRollingFile.Threshold = DEBUG

log4j.appender.dailyRollingFile.layout = org.apache.log4j.PatternLayout

log4j.appender.dailyRollingFile.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

### 配置输出到文件，且大小到达指定尺寸的时候产生一个新的文件 ###

log4j.appender.ROLLING_FILE=org.apache.log4j.RollingFileAppender

log4j.appender.ROLLING_FILE.Threshold=ERROR

log4j.appender.ROLLING_FILE.File=rolling.log

log4j.appender.ROLLING_FILE.Append=true

log4j.appender.ROLLING_FILE.MaxFileSize=10KB

log4j.appender.ROLLING_FILE.MaxBackupIndex=

log4j.appender.ROLLING_FILE.layout=org.apache.log4j.PatternLayout

log4j.appender.ROLLING_FILE.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

### 配置输出到邮件 ###

log4j.appender.MAIL=org.apache.log4j.net.SMTPAppender

log4j.appender.MAIL.Threshold=FATAL

log4j.appender.MAIL.BufferSize=

log4j.appender.MAIL.From=chenyl@yeqiangwei.com

log4j.appender.MAIL.SMTPHost=mail.hollycrm.com

log4j.appender.MAIL.Subject=Log4J Message

log4j.appender.MAIL.To=chenyl@yeqiangwei.com

log4j.appender.MAIL.layout=org.apache.log4j.PatternLayout

log4j.appender.MAIL.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

### 配置输出到数据库 ###

log4j.appender.DATABASE=org.apache.log4j.jdbc.JDBCAppender

log4j.appender.DATABASE.URL=jdbc:mysql://localhost:3306/test

log4j.appender.DATABASE.driver=com.mysql.jdbc.Driver

log4j.appender.DATABASE.user=root

log4j.appender.DATABASE.password=

log4j.appender.DATABASE.sql=INSERT INTO LOG4J (Message) VALUES ('[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n')

log4j.appender.DATABASE.layout=org.apache.log4j.PatternLayout

log4j.appender.DATABASE.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

log4j.appender.A1=org.apache.log4j.DailyRollingFileAppender

log4j.appender.A1.File=SampleMessages.log4j

log4j.appender.A1.DatePattern=yyyyMMdd-HH'.log4j'

log4j.appender.A1.layout=org.apache.log4j.xml.XMLLayout

aplication.properties中：

logging.path=/tmp/log
logging.level.org.hibernate.SQL=DEBUG

server.tomcat.basedir=${logging.path}/tomcat

logback-spring.xml

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

<!--Sea 整理于 -- -->

<configuration debug="false" scan="true" scanPeriod="30 seconds">

    <include resource="org/springframework/boot/logging/logback/defaults.xml" />

    <jmxConfigurator/>

    <springProperty scope="context" name="springAppName" source="spring.application.name" defaultValue="application"/>

    <springProperty scope="context" name="logPath" source="logging.path" defaultValue="/tmp/log"/>

    <property name="LOG_FILE" value="${logPath}/application/milestone-subscription-service"/>

    <property name="SPRING_FILE" value="${logPath}/spring/spring"/>

    <property name="KAFKA_FILE" value="${logPath}/kafka/kafka"/>

    <property name="CONSOLE_LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n"/>

    <!-- console Appender -->

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

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

            <level>INFO</level>

        </filter>-->

        <encoder>

            <pattern>${CONSOLE_LOG_PATTERN}</pattern>

            <charset>utf8</charset>

        </encoder>

    </appender>

    <!--spring Appender-->

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

        <file>${SPRING_FILE}.log</file>

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

            <!-- daily rollover -->

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

            <maxHistory></maxHistory>

            <maxFileSize>100MB</maxFileSize>

            <totalSizeCap>1GB</totalSizeCap>

        </rollingPolicy>

        <encoder>

            <pattern>${CONSOLE_LOG_PATTERN}</pattern>

            <charset>utf8</charset>

        </encoder>

    </appender>

    <!-- use logstash generate json format log Appender -->

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

        <file>${LOG_FILE}.log</file>

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

            <fileNamePattern>${LOG_FILE}.log.%d{yyyy-MM-dd}.%i.gz</fileNamePattern>

            <maxHistory></maxHistory>

            <maxFileSize>100MB</maxFileSize>

            <totalSizeCap>1GB</totalSizeCap>

        </rollingPolicy>

        <encoder>

            <pattern>${CONSOLE_LOG_PATTERN}</pattern>

            <charset>utf8</charset>

        </encoder>

        <!--<encoder class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">

            <providers>

                <timestamp>

                    <timeZone>UTC</timeZone>

                </timestamp>

                <pattern>

                    <pattern>

                        {

                        "severity": "%level",

                        "service": "${springAppName:-}",

                        "trace": "%X{X-B3-TraceId:-}",

                        "span": "%X{X-B3-SpanId:-}",

                        "exportable": "%X{X-Span-Export:-}",

                        "pid": "${PID:-}",

                        "thread": "%thread",

                        "class": "%logger{40}",

                        "rest": "%message"

                        }

                    </pattern>

                </pattern>

            </providers>

        </encoder>-->

    </appender>

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

        <file>${KAFKA_FILE}.log</file>

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

            <fileNamePattern>${KAFKA_FILE}.log.%d{yyyy-MM-dd}.%i.gz</fileNamePattern>

            <maxHistory></maxHistory>

            <maxFileSize>100MB</maxFileSize>

            <totalSizeCap>1GB</totalSizeCap>

        </rollingPolicy>

        <encoder>

            <pattern>${CONSOLE_LOG_PATTERN}</pattern>

            <charset>utf8</charset>

        </encoder>

    </appender>

    <!--set the xxl job thread log level to warn-->

    <logger name="com.xxl.job.core.thread" level="WARN"/>

    <logger name="org.springframework.retry.support.RetryTemplate" level="debug" />

    <logger name="com.icil.elsa.subscribe.milestone.listener" level="DEBUG" additivity="false">

        <appender-ref ref="kafka" />

    </logger>

    <logger name="org.apache.kafka.clients.consumer.internals" level="INFO" additivity="false">

        <appender-ref ref="kafka" />

    </logger>

    <logger name="org.springframework.kafka.listener" level="INFO" additivity="false">

        <appender-ref ref="kafka" />

    </logger>

    <root level="INFO">

        <appender-ref ref="console"/>

        <appender-ref ref="spring"/>

    </root>

    <logger name="com.icil.tracking.milestone.service" level="INFO" additivity="false">

        <appender-ref ref="console"/>

        <appender-ref ref="spring"/>

        <appender-ref ref="logstash"/>

    </logger>

    <logger name="org.hibernate.engine.internal.StatisticalLoggingSessionEventListener" level="ERROR" additivity="false">

        <appender-ref ref="console"/>

        <appender-ref ref="spring"/>

        <appender-ref ref="logstash"/>

    </logger>

</configuration>

巴特西

logger 的使用一小结

最新文章

热门文章

巴特西

logger 的使用一 小结

最新文章

热门文章

logger 的使用一小结