如何在springBoot下搭建日志框架

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

<configuration>
<!--控制台的日志输出的配置-->
  <appender name="consolelog" class="ch.qos.logback.core.consoleappender">
<!--    输出日志的格式设置-->
    <layout class="ch.qos.logback.classic.patternlayout">
      <pattern>
        %d - %msg%n
      </pattern>
    </layout>
  </appender>
<!--输出除警告级别外的日志到本地文件下，并且实现每日生成一个日志文件-->
  <appender name="fileinfolog" class="ch.qos.logback.core.rolling.rollingfileappender">
<!--    日志级别过滤器-->
    <filter class="ch.qos.logback.classic.filter.levelfilter">
<!--      以下三行表示当匹配到error级别的日志时拒绝写入日志，其余级别允许写入-->
      <level>error</level>
      <onmatch>deny</onmatch>
      <onmismatch>accept</onmismatch>
    </filter>
    <encoder>
      <pattern>
        %msg%n
      </pattern>
    </encoder>
    <!--滚动策略-->
    <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
      <!--路径-->
      <filenamepattern>f:\selllog\info.%d.log</filenamepattern>
    </rollingpolicy>
  </appender>

<!--只输出警告级别的日志到本地文件下，并且实现每日生成一个日志文件-->
  <appender name="fileerrorlog" class="ch.qos.logback.core.rolling.rollingfileappender">
    <filter class="ch.qos.logback.classic.filter.thresholdfilter">
      <level>error</level>
    </filter>
    <encoder>
      <pattern>
        %msg%n
      </pattern>
    </encoder>
    <!--滚动策略-->
    <rollingpolicy class="ch.qos.logback.core.rolling.timebasedrollingpolicy">
      <!--路径-->
      <filenamepattern>f:\selllog\error.%d.log</filenamepattern>
    </rollingpolicy>
  </appender>

  <root level="info">
    <appender-ref ref="consolelog" />
    <appender-ref ref="fileinfolog" />
    <appender-ref ref="fileerrorlog" />
  </root>

</configuration>

package com.yzy.sell;
import org.junit.test;
import org.junit.runner.runwith;
import org.slf4j.logger;
import org.slf4j.loggerfactory;
import org.springframework.boot.test.context.springboottest;
import org.springframework.test.context.junit4.springrunner;


@runwith (springrunner.class)
@springboottest
public class sellapplicationtests {
 private final logger log= loggerfactory.getlogger(sellapplicationtests.class);
  @test
  public void test1() {
    string name = "yzy";
    string password = "123456";
    log.debug("debug...");
    log.info("name: " + name + " ,password: " + password);
    log.info("name: {}, password: {}", name, password);
    log.error("error...");
    log.warn("warn...");
  }
}