使用logback实现按自己的需求打印日志到自定义的文件里
作者：烛火下的乌托邦丶 发布时间：2022-05-12 16:56:49
标签：logback,打印日志,自定义,文件
定义工具类-创建对应的日志对象
定义枚举类-存储定义的日志文件名称
logback.xml里配置对应的日志名称和日志等级
1、工具类 LoggerUtils
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class LoggerUtils {
public static <T> Logger Logger(Class<T> clazz) {
return LoggerFactory.getLogger(clazz);
}
/**
* 打印到指定的文件下
*
* @param desc 日志文件名称
* @return
*/
public static Logger Logger(LogFileName desc) {
return LoggerFactory.getLogger(desc.getLogFileName());
}
}
2、枚举类 LogFileName
import org.apache.commons.lang3.StringUtils;
public enum LogFileName {
//配置到logback.xml中的logger name="getNextHh"
GET_NEXT_HH("getNextHh"),
GET_AGAIN_HH("getAgainHh"),
GET_AI_ACTION("getAiAction"),
TRAIN_ERROR("trainError"),
USER_ERROR("userError"),
PAY_ERROR("payError"),
REVIEW_ERROR("reviewError"),
WX_ERROR("wxError"),
SYSTEM_ERROR("systemError"),
PAY_DEBUG("payDebug");
private String logFileName;
LogFileName(String fileName) {
this.logFileName = fileName;
}
public String getLogFileName() {
return logFileName;
}
public void setLogFileName(String logFileName) {
this.logFileName = logFileName;
}
public static LogFileName getAwardTypeEnum(String value) {
LogFileName[] arr = values();
for (LogFileName item : arr) {
if (null != item && StringUtils.isNotBlank(item.logFileName)) {
return item;
}
}
return null;
}
}
3、logger.xml, 按需配置即可
<?xml version="1.0" encoding="UTF-8"?>
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://www.padual.com/java/logback.xsd" debug="false"
scan="true" scanPeriod="30 second">
<property name="PROJECT" value="poker_system"/>
<property name="ROOT" value="C:/Users/Administrator/Desktop/logs/${PROJECT}/"/>
<property name="FILESIZE" value="50MB"/>
<property name="MAXHISTORY" value="30"/>
<!-- 彩色日志 -->
<!-- 彩色日志依赖的渲染类 -->
<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
<conversionRule conversionWord="wex"
converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
<conversionRule conversionWord="wEx"
converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
<!-- 彩色日志格式 -->
<property name="CONSOLE_LOG_PATTERN"
value="${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${LOG_EXCEPTION_CONVERSION_WORD:-％wEx}}"/>
<timestamp key="DATETIME" datePattern="yyyy-MM-dd HH:mm:ss"/>
<!-- 控制台打印 -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
</appender>
<!-- ERROR 输入到文件，按日期和文件大小 -->
<appender name="ERROR-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<!--过滤器,只打ERROR级别的日志-->
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/error/systemError.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="TRAINERROR-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<!--过滤器,只打ERROR级别的日志-->
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/error/trainError.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="USERERROR-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<!--过滤器,只打ERROR级别的日志-->
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/error/userError.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="PAYERROR-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<!--过滤器,只打ERROR级别的日志-->
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/error/payError.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="REVIEWERROR-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<!--过滤器,只打ERROR级别的日志-->
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/error/reviewError.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- WARN 输入到文件，按日期和文件大小 -->
<appender name="WARN-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>WARN</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/warn.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- INFO 输入到文件，按日期和文件大小 -->
<appender name="INFO-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>INFO</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/info.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- DEBUG 输入到文件，按日期和文件大小 -->
<appender name="DEBUG-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>DEBUG</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/debug.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- DEBUG 输入到文件，按日期和文件大小 -->
<appender name="PAYDEBUG-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>DEBUG</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/debug/payDebug.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- TRACE 输入到文件，按日期和文件大小 -->
<appender name="TRACE-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>TRACE</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${ROOT}％d/trace.％i.log</fileNamePattern>
<maxHistory>${MAXHISTORY}</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>${FILESIZE}</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- Logger 根目录 -->
<root level="INFO">
<appender-ref ref="STDOUT"/>
<!--<appender-ref ref="ERROR-OUT"/>-->
<!--<appender-ref ref="WARN-OUT"/>-->
<!--<appender-ref ref="INFO-OUT"/>-->
<!--<appender-ref ref="TRACE-OUT"/>-->
<!--<appender-ref ref="REVIEWERROR-OUT"/>-->
<!--<appender-ref ref="PAYDEBUG-OUT"/>-->
<!--<appender-ref ref="PAYERROR-OUT"/>-->
<!--<appender-ref ref="USERERROR-OUT"/>-->
<!--<appender-ref ref="TRAINERROR-OUT"/>-->
</root>
<logger name="com.xxx" additivity="false" level="DEBUG">
<appender-ref ref="DEBUG-OUT"/>
</logger>
<logger name="com.xxx" additivity="false" level="ERROR">
<appender-ref ref="ERROR-OUT"/>
</logger>
<logger name="com.xxx" additivity="false" level="INFO">
<appender-ref ref="INFO-OUT"/>
</logger>
<logger name="com.xxx" additivity="false" level="TRACE">
<appender-ref ref="TRACE-OUT"/>
</logger>
<logger name="com.xxx" level="STDOUT">
<appender-ref ref="STDOUT"/>
<appender-ref ref="ERROR-OUT"/>
<appender-ref ref="WARN-OUT"/>
<appender-ref ref="INFO-OUT"/>
<appender-ref ref="TRACE-OUT"/>
<appender-ref ref="REVIEWERROR-OUT"/>
<appender-ref ref="DEBUG-OUT"/>
<!--<appender-ref ref="PAYDEBUG-OUT"/>-->
<appender-ref ref="PAYERROR-OUT"/>
<appender-ref ref="USERERROR-OUT"/>
<appender-ref ref="TRAINERROR-OUT"/>
</logger>
<!-- 不同的业务逻辑日志打印到指定文件夹-->
<logger name="trainError" level="ERROR">
<appender-ref ref="TRAINERROR-OUT"/>
</logger>
<logger name="userError" level="ERROR">
<appender-ref ref="USERERROR-OUT"/>
</logger>
<logger name="payError" level="ERROR">
<appender-ref ref="PAYERROR-OUT"/>
</logger>
<logger name="payDebug" additivity="false" level="DEBUG">
<appender-ref ref="PAYDEBUG-OUT"/>
</logger>
<logger name="reviewError" level="ERROR">
<appender-ref ref="REVIEWERROR-OUT"/>
</logger>
<logger name="systemError" level="ERROR">
<appender-ref ref="ERROR-OUT"/>
</logger>
</configuration>
来源：https://www.jianshu.com/p/6956ac6fdea9
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