SpringBoot2 中如何使用 Log4j2 动态记录日志并根据 API 接口路径保存到对应路径的文件？

<configuration status="debug" monitorinterval="5">
    <appenders>
        <routing name="routingappender">
            <routes pattern="${ctx:routingkey}">
                <route key="special">
                    <rollingfile name="rolling-${ctx:routingkey}" filename="logs/special-${ctx:routingkey}.log"
                                 filepattern="logs/${date:yyyy-mm}/${ctx:routingkey}-other-%d{yyyy-mm-dd}-%i.log.gz">
                        <patternlayout>
                            <pattern>%d{iso8601} [%t] %p %c{3} - %m%n</pattern>
                        </patternlayout>
                        <policies>
                            <timebasedtriggeringpolicy interval="6" modulate="true"/>
                            <sizebasedtriggeringpolicy size="10 mb"/>
                        </policies>
                    </rollingfile>
                </route>
                <route key="default">
                    <rollingfile name="rolling-default" filename="logs/default.log"
                                 filepattern="logs/${date:yyyy-mm}/default-%d{yyyy-mm-dd}-%i.log.gz">
                        <patternlayout>
                            <pattern>%d{iso8601} [%t] %p %c{3} - %m%n</pattern>
                        </patternlayout>
                        <policies>
                            <timebasedtriggeringpolicy interval="6" modulate="true"/>
                            <sizebasedtriggeringpolicy size="10 mb"/>
                        </policies>
                    </rollingfile>
                </route>
                <route>
                    <rollingfile name="rolling-${ctx:routingkey}" filename="logs/${ctx:routingkey}/${date:yyyy-mm}.log"
                                 filepattern="logs/${date:yyyy-mm}/${ctx:routingkey}-other-%d{yyyy-mm-dd}-%i.log.gz">
                        <patternlayout>
                            <pattern>%d{iso8601} [%t] %p %c{3} - %m%n</pattern>
                        </patternlayout>
                        <policies>
                            <timebasedtriggeringpolicy interval="6" modulate="true"/>
                            <sizebasedtriggeringpolicy size="10 mb"/>
                        </policies>
                    </rollingfile>
                </route>
            </routes>
        </routingappender>
    </appenders>
    <loggers>
        <root level="info">
            <appenderref ref="routingappender"/>
        </root>
    </loggers>
</configuration>

public class log4j2interceptor implements handlerinterceptor {
    
    @override
    public boolean prehandle(httpservletrequest request, httpservletresponse response, object handler) throws exception {
        
        string routingkey = request.getrequesturi().substring(request.getcontextpath().length());
        threadcontext.put("routingkey", routingkey);
        
        return true;
    }
    
    @override
    public void posthandle(httpservletrequest request, httpservletresponse response, object handler, modelandview modelandview) throws exception {
        threadcontext.remove("routingkey");
    }
    
}

@Configuration
public class InterceptorConfig implements WebMvcConfigurer {
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        InterceptorRegistration log4j2Registration = registry.addInterceptor(useLog4j2Inter());
                log4j2Registration
                    .addPathPatterns("/**");
    }

    @Bean
    public Log4j2Interceptor useLog4j2Inter() {
        return new Log4j2Interceptor();
    }
}