Logback动态生成Log文件

1.logback.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration  scan="true" scanPeriod="60 seconds" debug="false">
    <property name="APP_NAME" value="xiabu" />
    <contextName>${APP_NAME}</contextName>
    <property name="LOG_PATH" value="/choice/logs/${APP_NAME}"/>
    <property name="LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } [%t] [%-40.40logger{39}:%line] %m%n"/>

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>
    </appender>
    <appender name="LOG-FILE" class="ch.qos.logback.classic.sift.SiftingAppender">
        <discriminator class="com.choice.pr.commons.LoggerNameDisriminator"/>
        <sift>
            <appender name="LOG-FILE-${LOG_NAME}" class="ch.qos.logback.core.rolling.RollingFileAppender">
                <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
                    <pattern>${LOG_PATTERN}</pattern>
                    <charset>UTF-8</charset>
                </encoder>
                <filter class="ch.qos.logback.classic.filter.LevelFilter">
                    <level>INFO</level>
                    <onMatch>ACCEPT</onMatch>
                    <onMismatch>DENY</onMismatch>
                </filter>
                <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
                    <FileNamePattern>${LOG_PATH}/${APP_NAME}-${LOG_NAME}-info-%d{yyyy-MM-dd}.log</FileNamePattern>
                    <MaxHistory>15</MaxHistory>
                </rollingPolicy>
            </appender>
        </sift>
    </appender>
    <!--FILE-->
    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>${LOG_PATH}/${APP_NAME}-info-%d{yyyy-MM-dd}.log</FileNamePattern>
            <MaxHistory>15</MaxHistory>
        </rollingPolicy>
    </appender>

    <!--FILE ERROR-->
    <appender name="FILE-ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>${LOG_PATH}/${APP_NAME}-error-%d{yyyy-MM-dd}.log</FileNamePattern>
            <MaxHistory>15</MaxHistory>
        </rollingPolicy>
    </appender>

    <logger name="org.springframework" level="ERROR"/>
    <logger name="com.choice.pr.commons" level="DEBUG"/>

    <logger name="alipay" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="yzpay" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="yzmessage" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="business" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="json" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="database" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="tenPay" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="tenPayRefund" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="mqSendOrder" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="callwebservice" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="rocketmq" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="oauth2" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="ar" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="dg" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="codepay" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="payNotify" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="mealSocket" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="alipay_refund" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="wx_refund" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="refund" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="openoauth2" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <logger name="mqtt" level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="LOG-FILE"/>
    </logger>
    <root level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="FILE"/>
        <appender-ref ref="FILE-ERROR"/>
    </root>
</configuration>

2.LoggerNameDisriminator

package com.choice.pr.commons;

import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.sift.AbstractDiscriminator;
/**
 * 独立日志文件实现
 * 在logback.xml中引用
 */
public class LoggerNameDisriminator extends AbstractDiscriminator<ILoggingEvent> {

    @Override
    public String getDiscriminatingValue(ILoggingEvent iLoggingEvent) {
        return iLoggingEvent.getLoggerName();
    }

    @Override
    public String getKey() {
        return "LOG_NAME";
    }
}

3.log4j 向logback转换，依赖

<!-- 日志文件管理包 -->  
        <!-- log start -->  
        <dependency>  
            <groupId>log4j</groupId>  
            <artifactId>log4j</artifactId>  
            <version>${log4j.version}</version>  
        </dependency>
        <!-- logback -->
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>1.1.1</version>
            <type>jar</type>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>log4j-over-slf4j</artifactId>
            <version>1.7.12</version>
        </dependency>

4.logUtil

public static void writeToTxt(String logtype, String content) {
        LoggerFactory.getLogger(logtype).info(content);
    }