ZooKeeper 学习之logback配置文件

    <dependencies>
        <dependency>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
            <version>3.4.6</version>
            <exclusions>
            <exclusion>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
            </exclusion>
            <exclusion>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
            </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.9</version>
        </dependency>

        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>1.2.1</version>
        </dependency>

        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-core</artifactId>
            <version>1.2.1</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
    </dependencies>

<?xml version="1.0" encoding="UTF-8" ?>

<!-- scan="true"    当此属性设置为true时，配置文件如果发生改变，将会被重新加载，默认值为true。 -->
<!--  scanPeriod="30 seconds"   设置每30秒自动扫描,若没有指定具体单位则以milliseconds为标准(单位:milliseconds, seconds, minutes or hours)  -->
<!-- debug="false"当此属性设置为true时，将打印出logback内部日志信息，实时查看logback运行状态。默认值为false。-->
<configuration scan="true" scanPeriod="30 seconds">
    <!-- 上下文名称  -->
    <contextName>test</contextName>

    <!-- 存放日志文件路径 -->
    <property name="Log_Home" value="D:/Java-logback/"/>

    <!-- ch.qos.logback.core.ConsoleAppender 控制台输出 -->
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符 -->
            <pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{50} - %msg%n</pattern>
        </encoder>
    </appender>

    <!-- DEBUG级别 -->
    <appender name="FILE_DEBUG" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <!-- 级别过滤器 -->
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <!-- 设置过滤级别 -->
            <level>DEBUG</level>
            <!-- 用于配置符合过滤条件的操作 -->
            <onMatch>ACCEPT</onMatch>
            <!-- 用于配置不符合过滤条件的操作 -->
            <onMismatch>DENY</onMismatch>
        </filter>
        <Encoding>UTF-8</Encoding>
        <File>${Log_Home}/debug/debug.log</File>
        <!-- 根据时间来制定滚动策略 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                ${Log_Home}/debug/debug.%d{yyyy-MM-dd}.%i.log
            </FileNamePattern>
            <!-- 多久后自动清楚旧的日志文件,单位:月 -->
            <MaxHistory>1</MaxHistory>
            <TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- 默认值是 10MB,文档最大值 -->
                <MaxFileSize>2MB</MaxFileSize>
            </TimeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>

        <encoder>
            <Pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{50} - %msg%n</Pattern>
        </encoder>
    </appender>

    <!-- INFO级别 -->
    <appender name="FILE_INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">

        <!-- 级别过滤器 -->
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <!-- 设置过滤级别 -->
            <level>INFO</level>
            <!-- 用于配置符合过滤条件的操作 -->
            <onMatch>ACCEPT</onMatch>
            <!-- 用于配置不符合过滤条件的操作 -->
            <onMismatch>DENY</onMismatch>
        </filter>
        <Encoding>UTF-8</Encoding>
        <File>${Log_Home}/info/info.log</File>
        <!-- 根据时间来制定滚动策略 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                ${Log_Home}/info/info.%d{yyyy-MM-dd}.%i.log
            </FileNamePattern>
            <!-- 多久后自动清楚旧的日志文件,单位:月 -->
            <MaxHistory>1</MaxHistory>
            <TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- 默认值是 10MB,文档最大值 -->
                <MaxFileSize>10MB</MaxFileSize>
            </TimeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>

        <encoder>
            <Pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{50} - %msg%n</Pattern>
        </encoder>
    </appender>


    <!-- WARN级别 -->
    <appender name="FILE_WARN" class="ch.qos.logback.core.rolling.RollingFileAppender">

        <!-- 级别过滤器 -->
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <!-- 设置过滤级别 -->
            <level>WARN</level>
            <!-- 用于配置符合过滤条件的操作 -->
            <onMatch>ACCEPT</onMatch>
            <!-- 用于配置不符合过滤条件的操作 -->
            <onMismatch>DENY</onMismatch>
        </filter>
        <Encoding>UTF-8</Encoding>
        <File>${Log_Home}/warn/warn.log</File>
        <!-- 根据时间来制定滚动策略 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                ${Log_Home}/warn/warn.%d{yyyy-MM-dd}.%i.log
            </FileNamePattern>
            <!-- 多久后自动清楚旧的日志文件,单位:月 -->
            <MaxHistory>1</MaxHistory>
            <TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- 默认值是 10MB,文档最大值 -->
                <MaxFileSize>2MB</MaxFileSize>
            </TimeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>

        <encoder>
            <Pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{50} - %msg%n</Pattern>
        </encoder>
    </appender>

    <!-- ERROR级别 -->
    <appender name="FILE_ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">

        <!-- 级别过滤器 -->
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <!-- 设置过滤级别 -->
            <level>ERROR</level>
            <!-- 用于配置符合过滤条件的操作 -->
            <onMatch>ACCEPT</onMatch>
            <!-- 用于配置不符合过滤条件的操作 -->
            <onMismatch>DENY</onMismatch>
        </filter>
        <Encoding>UTF-8</Encoding>
        <File>${Log_Home}/error/error.log</File>
        <!-- 根据时间来制定滚动策略 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                ${Log_Home}/error/error.%d{yyyy-MM-dd}.%i.log
            </FileNamePattern>
            <!-- 多久后自动清楚旧的日志文件,单位:月 -->
            <MaxHistory>1</MaxHistory>
            <TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- 默认值是 10MB,文档最大值 -->
                <MaxFileSize>2MB</MaxFileSize>
            </TimeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>

        <encoder>
            <Pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{50} - %msg%n</Pattern>
        </encoder>
    </appender>


    <!-- 控制java下面包的打印,没设置等级,将继承上级root的等级 -->
    <logger name="com.test"/>

    <!-- 当前日志总级别为TRACE、DEBUG、INFO、 WARN、ERROR、ALL和 OF -->
    <!-- the level of the root level is set to DEBUG by default.       -->
    <root level="DEBUG">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="FILE_DEBUG"/>
        <appender-ref ref="FILE_INFO"/>
        <appender-ref ref="FILE_WARN"/>
        <appender-ref ref="FILE_ERROR"/>
    </root>
</configuration>