logback 集成需要jar包如下

<!-- logback and slf4j -->

<dependency>

      <groupId>ch.qos.logback</groupId >

      <artifactId>logback-core</artifactId >

      <version>1.1.2</version >

</dependency>

<dependency>

      <groupId>ch.qos.logback</groupId >

      <artifactId>logback-classic</artifactId >

      <version>1.1.2</version >

</dependency>

<dependency>

      <groupId>org.slf4j</groupId>

      <artifactId>slf4j-api</artifactId>

      <version>1.7.10</version >

</dependency>

<dependency>

      <groupId>org.slf4j</groupId>

      <artifactId>jcl-over-slf4j</artifactId >

      <version>1.7.10</version >

</dependency>

<dependency>

      <groupId>log4j</groupId>

      <artifactId>log4j</artifactId>

      <version>1.2.17</version >

</dependency>

====以下为配置====

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

<configuration>    <!-- MaxHistory:日志保存的天数 -->    <property name="logBase" value="${HOME:-./logs}" />    <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">        <encoder>            <pattern>%d{yy/MM/dd HH:mm:ss.SSS} %-5level %line %logger{15} - %msg %n</pattern>            <charset>UTF-8</charset>        </encoder>    </appender>    <appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">            <FileNamePattern>${logBase}/logs.%d{yyyy-MM-dd}.log</FileNamePattern>            <MaxHistory>1</MaxHistory>        </rollingPolicy>        <encoder>            <pattern>%d{yy/MM/dd HH:mm:ss.SSS} %-5level %line %logger{15} - %msg %n</pattern>            <charset>UTF-8</charset>        </encoder>    </appender>    <appender name="file—error" 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>        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">            <FileNamePattern>${logBase}/error.%d{yyyy-MM-dd}.log</FileNamePattern>            <MaxHistory>1</MaxHistory>        </rollingPolicy>        <encoder>            <pattern>%d{yy/MM/dd HH:mm:ss.SSS} %-5level %line %logger{15} - %msg %n</pattern>            <charset>UTF-8</charset>        </encoder>    </appender>    <logger name="cn.springmvc" level="TRACE" />    <logger name="net.spy.memcached" level="DEBUG" />    <logger name="java.sql.Connection" level="INFO" />    <logger name="java.sql.Statement" level="INFO" />    <logger name="org.springframework" level="INFO" />    <logger name="org.hibernate" level="INFO" />    <logger name="org.apache" level="INFO" />    <logger name="org.quartz" level="INFO" />    <logger name="com.google.code.yanf4j" level="WARN" />    <logger name="net.rubyeye.xmemcached" level="WARN" />    <!-- 日志级别：TRACE < DEBUG < INFO < WARN < ERROR -->    <root level="INFO">        <!-- 输出到控制台 -->        <appender-ref ref="stdout" />        <!-- 当前级别可输出的日志全部写入一个文件 -->        <appender-ref ref="file" />        <!-- error级别日志单独写入一个文件 -->        <appender-ref ref="file—error" />    </root></configuration>