log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
    <Appenders>
        <Console name="myConsole" target="SYSTEM_OUT">
            <PatternLayout pattern="[%d{MM-dd HH:mm:ss,SSS} %-5p] [%t] %c{2\} - %m%n%ex"/>
        </Console>
        <RollingFile name="activexAppender" fileName="/opt/dsf/log/data_query/data_query.log"
                     filePattern="/opt/dsf/log/data_query/data_query.log-%d{yyyyMMdd}">
            <PatternLayout>
                <Pattern>[%d{MM-dd HH:mm:ss SSS} %-5level] [%t] %c{3} - %m%n%ex</Pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy/>
            </Policies>
        </RollingFile>


        <RollingFile name="spLogger_appender" fileName="/opt/dsf/log/data_query/sp/data_query.log"
                     filePattern="opt/dsf/log/data_query/sp/data_query.log-%d{yyyyMMdd}">
            <PatternLayout>
                <Pattern>%m%n</Pattern>
            </PatternLayout>

            <Policies>
                <TimeBasedTriggeringPolicy/>
            </Policies>
        </RollingFile>
    </Appenders>
    <Loggers>


        <Root level="info">
            <AppenderRef ref="myConsole"/>
            <AppenderRef ref="activexAppender"/>
        </Root>

        <!--name 特殊指明某個自定義logger物件  可以為字串，也可以為指定類的全路徑
            additivity =false則不往root路徑下的日誌裡邊列印    level為info級別    下邊的appender-ref 指定哪一個appender-->
        <logger name="spLogger" additivity="false" level="info" includeLocation="true">
            <appender-ref ref="spLogger_appender"/>
        </logger>
        <!--<logger name="com.daojia.data.query.util.SPLogUtils" additivity="false" level="info" includeLocation="true">-->
        <!--<appender-ref ref="spLogger_appender"/>-->
        <!--</logger>-->
    </Loggers>
</Configuration>

 

java類SPLogUtils

package com.daojia.data.query.util;
import com.alibaba.fastjson.JSON;
import com.daojia.data.query.vo.SPLog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
 * Created by liquanyu on 2018-05-28
 */
public class SPLogUtils {
    //這裡是用字串指定特殊logger物件，也可以用類 eg：
private static final 
 
Logger spLogger = LoggerFactory.getLogger("spLogger");
//    private static final Logger spLogger = LoggerFactory.getLogger(SPLogUtils.class);
public static void log(String sql, Integer dsId) {

        spLogger.info(JSON.toJSONString(new SPLog(sql, dsId)));
}
}

類SPLog

package com.daojia.data.query.vo;
 
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
/**
 * Created with IDEA
 * description:
 * author:liquanyu
 * Date:2018/5/28
 * Time:10:48
 */
public class SPLog {
    private String logTime;
    private String sql;
    private Integer dsId;
    public SPLog(String sql, Integer dsId) {
        this.logTime = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
        this.dsId = dsId;
        this.sql = sql;
}

    public String getLogTime() {
        return logTime;
}

    public void setLogTime(String logTime) {
        this.logTime = logTime;
}

    public String getSql() {
        return sql;
}

    public void setSql(String sql) {
        this.sql = sql;
}

    public Integer getDsId() {
        return dsId;
}

    public void setDsId(Integer dsId) {
        this.dsId = dsId;
}
}