添加自定義屬性類
package com.cus.config; import ch.qos.logback.core.PropertyDefinerBase; import org.springframework.stereotype.Component; import java.net.InetAddress; import java.text.SimpleDateFormat; import java.util.Date; @Component public class CustomProperty extends PropertyDefinerBase { @Override public String getPropertyValue() { SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS"); String str = sdf.format(new Date()); try{ InetAddress address = InetAddress.getLocalHost(); str = address.getHostAddress() + "_" + str; } catch (Exception e){ e.printStackTrace(); } return str; } }
在 logback.xml 中使用自定義屬性
定義屬性：
<define name="port" class="com.cus.config.CustomProperty" />
使用定義的屬性：
${port}
<file>${LOG_HOME}/info_${port}.log</file>
<?xml version="1.0" encoding="UTF-8"?> <included> <include resource="org/springframework/boot/logging/logback/defaults.xml"/> <jmxConfigurator/> <define name="port" class="com.cus.config.CustomProperty" /> <!--<property name="LOG_FILE" value="/opt/logs/connectivity"/>--> <property name="LOG_FILE" value="D:/logs/connectivity"/> <!--啟動File Loader時需要修改Log文件的目錄為/aplog/fileLoader --> <!--<property name="LOG_FILE" value="/aplog/fileLoader"/>--> <!--定義日志文件的存儲地址 勿在 LogBack 的配置中使用相對路徑 --> <property name="LOG_HOME" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-./tmp}}/}}"/> <!-- 最大保存歷史日志天數 --> <property name="LOG_MAX_HISTORY" value="30"/> <property name="CONSOLE_LOG_PATTERN" value="${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${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/> <property name="FILE_LOG_PATTERN" value="${FILE_LOG_PATTERN:-%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } --- [%t] %-40.40logger{39} : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/> <!--讀取配置中心的屬性--> <springProperty scope="context" name="dataSourceClass" source="portal-manager.datasource.type"/> <springProperty scope="context" name="driverClassName" source="portal-manager.datasource.driver-class-name"/> <springProperty scope="context" name="url" source="portal-manager.datasource.url"/> <springProperty scope="context" name="username" source="portal-manager.datasource.username"/> <springProperty scope="context" name="password" source="portal-manager.datasource.password"/> <!-- 控制台輸出 --> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <FileNamePattern>${LOG_HOME}/job_stdout_${port}.log.%d{yyyy-MM-dd}.log</FileNamePattern> <!--<withJansi>true</withJansi>--> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級別從左顯示5個字符寬度%msg：日志消息，%n是換行符 --> <pattern>${CONSOLE_LOG_PATTERN}</pattern> </encoder> </appender> <!-- 消息日志，記錄項目所有消息記錄 --> <appender name="infoLog" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 如果指定了file屬性，當天的文件名為file屬性值 --> <file>${LOG_HOME}/info_${port}.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <!--日志文件輸出的文件名 --> <FileNamePattern>${LOG_HOME}/info_${port}.log.%d{yyyy-MM-dd}.%i.log</FileNamePattern> <maxHistory>${LOG_MAX_HISTORY}</maxHistory> <maxFileSize>200MB</maxFileSize> <totalSizeCap>8GB</totalSizeCap> </rollingPolicy> <encoder> <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級別從左顯示5個字符寬度%msg：日志消息，%n是換行符 --> <pattern>${FILE_LOG_PATTERN}</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> <level>INFO</level> </filter> </appender> <!-- 消息日志，記錄項目所有消息記錄 --> <appender name="warnLog" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 如果指定了file屬性，當天的文件名為file屬性值 --> <file>${LOG_HOME}/warn_${port}.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <!--日志文件輸出的文件名 --> <FileNamePattern>${LOG_HOME}/warn_${port}.log.%d{yyyy-MM-dd}.%i.log</FileNamePattern> <maxHistory>${LOG_MAX_HISTORY}</maxHistory> <maxFileSize>200MB</maxFileSize> <totalSizeCap>3GB</totalSizeCap> </rollingPolicy> <encoder> <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級別從左顯示5個字符寬度%msg：日志消息，%n是換行符 --> <pattern>${FILE_LOG_PATTERN}</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> <level>WARN</level><!-- 只接收錯誤級別的日志 --> </filter> </appender> <!-- 錯誤日志，記錄項目標識的錯誤級別信息 --> <appender name="errorLog" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${LOG_HOME}/error_${port}.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <fileNamePattern>${LOG_HOME}/error_${port}.log.%d{yyyy-MM-dd}.%i.log</fileNamePattern> <maxHistory>${LOG_MAX_HISTORY}</maxHistory> <maxFileSize>100MB</maxFileSize> <totalSizeCap>2GB</totalSizeCap> </rollingPolicy> <encoder> <pattern>${FILE_LOG_PATTERN}</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> <level>ERROR</level> </filter> </appender> <appender name="DBAppender" class="ch.qos.logback.classic.db.DBAppender"> <connectionSource class="ch.qos.logback.core.db.DataSourceConnectionSource"> <dataSource class="${dataSourceClass}"> <driverClassName>${driverClassName}</driverClassName> <url>${url}</url> <username>${username}</username> <password>${password}</password> </dataSource> </connectionSource> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>ERROR</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> </appender> <!-- 消息日志，記錄項目所有消息記錄 --> <appender name="debugLog" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 如果指定了file屬性，當天的文件名為file屬性值 --> <file>${LOG_HOME}/debug_${port}.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <!--日志文件輸出的文件名 --> <FileNamePattern>${LOG_HOME}/debug_${port}.log.%d{yyyy-MM-dd}.%i.log</FileNamePattern> <maxHistory>${LOG_MAX_HISTORY}</maxHistory> <maxFileSize>400MB</maxFileSize> <totalSizeCap>5GB</totalSizeCap> </rollingPolicy> <encoder> <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級別從左顯示5個字符寬度%msg：日志消息，%n是換行符 --> <pattern>${FILE_LOG_PATTERN}</pattern> </encoder> </appender> </included>