package com.ym.mec.education.service;

import com.baomidou.mybatisplus.service.IService;
import com.ym.mec.education.entity.ClassGroupRelation;

/**
 * <p>
 * 班级关系表(定义合奏课的班级信息) 服务类
 * </p>
 *
 * @author lemeng
 * @since 2019-09-25
 */
public interface IClassGroupRelationService extends IService<ClassGroupRelation> {

}
