logback使用

<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.21</version>
		</dependency>

		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-classic</artifactId>
			<version>1.1.7</version>
		</dependency>

		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-core</artifactId>
			<version>1.1.7</version>
		</dependency>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration>
<configuration>
	<property resource="properties/logback.properties" />
	<!--控制台输出 -->
	<appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>%date{yyyy-MM-dd HH:mm:ss.SSS} %-5level[%thread]%logger{56}.%method\(\):%L -%msg%n</pattern>
		</encoder>
	</appender>
	<!--文件输出 -->
	<appender name="logfile" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <Encoding>UTF-8</Encoding>
        <File>${log.base}comment.log</File>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>${log.base}comment.%d{yyyy-MM-dd}.log.zip</FileNamePattern>
        </rollingPolicy>
        <encoder>
            <pattern>%date|%msg%n</pattern>
        </encoder>
    </appender>

    <root>
        <level value="${log.level}" />
        <appender-ref ref="${log.appender.ref}" />
    </root>
</configuration>

log.base=d:/logs/
log.level=DEBUG
log.appender.ref=stdout