image.png

logback-spring.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="false">
    <contextName>vhsc-api4</contextName>
    <conversionRule conversionWord="token" converterClass="com.viewhigh.vhsc.platform.log.LogThreadTokenConvert" />
    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />

    <!-- 控制台输出 -->
    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%clr([%token]) %d{YY-MM-dd HH:mm:ss.SSS} %clr(%-5level) %logger{32}[%line] - %clr(%msg) %n</pattern>
        </encoder>
    </appender>

    <!-- 输出到文件 -->
    <appender name="DEBUG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>DEBUG</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <file>${LOG_PATH}/debug.log</file>
        <!-- 设置滚动策略 -->
        <!-- 按天来回滚，如果需要按小时来回滚，则设置为{yyyy-MM-dd_HH} -->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!--设置日志命名模式 -->
            <fileNamePattern>${LOG_PATH}/debug.log.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <!-- 如果按天来回滚，则最大保存时间为60天，60天之前的都将被清理掉 这里的值与滚动策略模式有关 -->
            <maxHistory>60</maxHistory>
            <!-- 按照日期进行归档，并且对日志文件大小进行限制 -->
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- 设置文件大于1KB进行压缩归档 -->
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
        <encoder><!-- 格式化输出 -->
            <pattern>[%token] %d %-5level %logger[%line] - %msg%n</pattern>
        </encoder>
    </appender>

    <!-- 输出到文件 -->
    <appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <file>${LOG_PATH}/info.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_PATH}/info.log.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxHistory>60</maxHistory>
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
        <encoder>
            <pattern>[%token] %d %-5level %logger[%line] - %msg%n</pattern>
        </encoder>
    </appender>
    <appender name="WARN_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>WARN</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <file>${LOG_PATH}/warn.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_PATH}/warn.log.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxHistory>60</maxHistory>
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
        <encoder>
            <pattern>[%token] %d %-5level %logger[%line] - %msg%n</pattern>
        </encoder>
    </appender>
    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <file>${LOG_PATH}/error.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_PATH}/error.log.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxHistory>60</maxHistory>
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
        <encoder>
            <pattern>[%token] %d %-5level %logger[%line] - %msg%n</pattern>
        </encoder>
    </appender>

    <root level="info">
        <appender-ref ref="CONSOLE" />
        <appender-ref ref="INFO_FILE" />
        <appender-ref ref="WARN_FILE" />
        <appender-ref ref="ERROR_FILE" />
    </root>

    <springProfile name="dev,test">
        <logger name="com.viewhigh.vhsc.hospital" level="debug" additivity="false">
            <appender-ref ref="CONSOLE" />
            <appender-ref ref="DEBUG_FILE" />
            <appender-ref ref="INFO_FILE" />
            <appender-ref ref="WARN_FILE" />
            <appender-ref ref="ERROR_FILE" />
        </logger>
    </springProfile>

    <springProfile name="demo,pro">
        <logger name="com.viewhigh.vhsc.hospital" level="info" additivity="false">
            <appender-ref ref="CONSOLE" />
            <appender-ref ref="INFO_FILE" />
            <appender-ref ref="WARN_FILE" />
            <appender-ref ref="ERROR_FILE" />
        </logger>
    </springProfile>
</configuration>

import com.viewhigh.vhsc.platform.common.constant.Const;
import com.viewhigh.vhsc.platform.support.LocalThreadContext;

import ch.qos.logback.classic.pattern.ClassicConverter;
import ch.qos.logback.classic.spi.ILoggingEvent;

/**
 * @Title: TokenConvert.java
 * @Package com.viewhigh.vhsc.platform.log
 * @Description: 当前请求线程调用链token转换器
 * @author cctv
 * @Company www.cctv.com
 * @date 2013年8月11日 下午7:45:31
 * @version V2.0
 */
public class LogThreadTokenConvert extends ClassicConverter {
    @Override
    public String convert(ILoggingEvent event) {
        return LogThreadTokenConvert.getThreadToken();
    }

    public static String getThreadToken() {
        String token = (String) LocalThreadContext.getContext().get(Const.TOKEN_KEY);
        if (token == null) {
            return genThreadToken();
        }
        return token;
    }

    public static void clearToken() {
        LocalThreadContext.getContext().remove(Const.TOKEN_KEY);
    }

    private static String genThreadToken() {
        long time = System.currentTimeMillis();
        long threadId = Thread.currentThread().getId();
        String token = time + "-" + threadId;
        LocalThreadContext.getContext().put(Const.TOKEN_KEY, token);
        return token;
    }

    public static void main(String[] args) {
        System.out.println(genThreadToken());
    }
}

import ch.qos.logback.classic.PatternLayout;

/**
 * @author cctv
 * @ClassName: CustomPatternLayout
 * @Description: 日志装饰类，加入全局调用链唯一号
 * @date 2014年01月19日 下午8:10:06
 */
public class CustomPatternLayout extends PatternLayout {
    static {
        defaultConverterMap.put("token", LogThreadTokenConvert.class.getName());
    }
}

import java.util.Arrays;
import java.util.List;

/**
 * @ClassName: Const
 * @Description: 常量
 * @author cctv
 * @date 2017年8月4日 下午6:07:28
 */
public class Const {
    // token(用于表单重复提交|日志线程唯一ID)
    public static final String TOKEN_KEY = "token";

}

以下是spring boot application.yml对日志的配置

# 日志配置
logging:
  path: logs/
  config: classpath:cfg/logback-spring.xml