1. 整合Logback，滚动记录+多文件
简介：
`logback-spring.xml` 是 Spring Boot 项目中的日志配置文件，支持按级别、模块分离输出日志，包含控制台与文件双通道输出，并实现日志滚动策略。通过 `LogProxy.getLogger()` 可获取指定名称的 Logger 实例，用于记录业务、SQL、错误等日志，便于系统排查与监控。
1.logback-spring.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--logback日志配置文件
注意事项：
1.更改对应LOGHOME(可变更为环境变量、指定Windows/Linux路径)
2.日志打印级别如需更改，直接更改logger里面的即可
3.sql打印路径为dao路径
使用说明：
1.在对应文件如：需要打印任务相关：protected final Logger job_logger = LogProxy.getLogger("JOB_LOG");
2.getLogger("JOB_LOG")里面的name需和logger标签里保持一致
3.LogProxy引入路径：import com.zhicall.framework.core.common.utils.log.LogProxy;
(Logger logger = org.slf4j.LoggerFactory.getLogger(loggerName)等效)
启动加载：
1.SpringBoot默认加载recources路径下名为：logback-spring的文件
2.手动在springboot配置文件(application.yml/application.properties)加载
3.按照当前智康在program arguments中指明(可以避免更改多个环境的问题)
-->
<configuration scan="true" scanPeriod="60 seconds" >
<!-- 1.若是additivity设为false，则子Logger只会在自己的appender里输出，不会在root的logger的appender里输出
2.若是additivity设为true，则子Logger不止会在自己的appender里输出，还会在root的logger的appender里输出 -->
<property name="ADDITIVITY" value="false"/>
<property name="LEVEL" value="DEBUG"/>
<property name="LOGHOME" value="D://hulog//"/>
<property name="PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} %X{logChainId} %-5level %logger{50} - %msg%n"/>
<!--输出到控制台-->
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>debug</level>
</filter>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
</appender>
<!--输出到文件-->
<!-- 时间滚动输出 level为 INFO 日志 -->
<appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGHOME}/log_info.log</file>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGHOME}/info/log-info-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>15</maxHistory>
</rollingPolicy>
</appender>
<!-- 时间滚动输出 SQL日志 -->
<appender name="SQL_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGHOME}/sql.log</file>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGHOME}/sql/sql-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>15</maxHistory>
</rollingPolicy>
</appender>
<!-- 时间滚动输出 level为 ERROR 日志 -->
<appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGHOME}/error.log</file>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGHOME}/error/error-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>15</maxHistory>
</rollingPolicy>
</appender>
<!-- 时间滚动输出 请求参数 日志 -->
<appender name="REQUEST_PARAM_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGHOME}/request_param.log</file>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGHOME}/request_param/request_param-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>15</maxHistory>
</rollingPolicy>
</appender>
<!--支付-->
<appender name="PAY_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGHOME}/pay.log</file>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGHOME}/pay/pay-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>15</maxHistory>
</rollingPolicy>
</appender>
<!--定时任务-->
<appender name="JOB_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGHOME}/job.log</file>
<encoder>
<pattern>${PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGHOME}/job/job-%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>15</maxHistory>
</rollingPolicy>
</appender>
<!--支付-->
<logger name="PAY_LOG" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="PAY_FILE"/>
</logger>
<!--任务-->
<logger name="JOB_LOG" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="JOB_FILE"/>
</logger>
<!--错误-->
<logger name="ERROR_LOG" additivity="${ADDITIVITY}">
<level value="ERROR"/>
<appender-ref ref="ERROR_FILE"/>
</logger>
<!--请求参数-->
<logger name="INFO_LOG" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="INFO_FILE"/>
</logger>
<!--请求参数-->
<logger name="REQUEST_PARAM_LOG" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="REQUEST_PARAM_FILE"/>
</logger>
<!--sql日志输出设置-->
<logger name="cn.zhicall.web.dao" additivity="${ADDITIVITY}">
<level value="DEBUG"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<!--第三方日志输出配置-->
<logger name="java.sql.Connection" additivity="${ADDITIVITY}">
<level value="DEBUG"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<logger name="java.sql.Statement" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<logger name="java.sql.PreparedStatement" additivity="${ADDITIVITY}">
<level value="DEBUG"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<logger name="com.alibaba.druid" additivity="${ADDITIVITY}">
<level value="DEBUG"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<logger name="java.sql.ResultSet" additivity="${ADDITIVITY}">
<level value="INFO" />
<appender-ref ref="SQL_FILE" />
</logger>
<!-- spring的日志输入设置 -->
<logger name="org.springframework" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="INFO_FILE"/>
</logger>
<logger name="org.mybatis.spring.mapper" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="INFO_FILE"/>
</logger>
<!-- MyBatis日志输出设置 -->
<logger name="org.apache.ibatis" level="DEBUG" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<logger name="org.apache.ibatis.io.ResolverUtil" additivity="${ADDITIVITY}">
<level value="INFO"/>
<appender-ref ref="SQL_FILE"/>
</logger>
<root level="debug">
<appender-ref ref="CONSOLE" />
</root>
</configuration>
2.使用示例
package cn.test.web.controller.im;
import com.zhicall.framework.core.common.utils.log.LogProxy;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
import java.util.concurrent.TimeUnit;
/**
* @author Herb
* @create 2020-04-26 13:05
**/
@RestController
@RequestMapping("/test")
public class TestController {
private Logger logger = LogProxy.getLogger("INFO_LOG");
private Logger logger2 = LogProxy.getLogger("ERROR_LOG");
@Autowired
private ImPlatformDoctorService imPlatformDoctorService;
@Autowired
protected RedisTemplate redisTemplate;
@GetMapping("/getuser")
public void getuser() {
logger.info("进入getUser(INFO_LOG-INFO)");
logger.error("进入getUser(INFO_LOG-ERROR)");
logger2.error("进入getUser(ERROR_LOG-ERROR)");
imPlatformDoctorService.queryDoctorConfig(10407L, "1");
}
}
