我已经配置好了生产者，如下图所示

我想在消费端调用这个服务，但是显示找不到服务，提示如下：
No provider available for the service com.bnuz.yjpj.datastatistics.service.CourseStatisticsService
说找不到服务com.bnuz.yjpj.datastatistics.service.CourseStatisticsService
我对比了一下，发现是包路径不对，我该怎样在消费者中配置包路径以确保它们俩能一样？找了半天找不到在哪里配置包路径
下面是消费者代码

package com.bnuz.yjpj.datastatistics.web;

import com.bnuz.yjpj.common.dto.DataReturnDto;
import com.bnuz.yjpj.datastatistics.service.CourseStatisticsService;
import org.apache.dubbo.config.annotation.DubboReference;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 数据统计-课程统计
 *
 * @author ZhangChen
 **/
@RestController
@RequestMapping("/api/CourseStatistics")
public class SubjectStatistics {
    @DubboReference
    CourseStatisticsService courseStatisticsService;

    @RequestMapping("/getClassSubjectStatistics")
    public DataReturnDto getClassSubjectStatistics(String classId, Integer week, String teacherId){
        DataReturnDto classSubjectStatistics = courseStatisticsService.getClassSubjectStatistics(classId, week, teacherId);
        return classSubjectStatistics;
    }
}

按照生产者路径在消费者中建立了对应的包路径就调用成功了