package com.itheima.sfbx.points.mapper;

import com.itheima.sfbx.points.pojo.Dau;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

/**
 * @Description：用户日活跃数Mapper接口
 */
@Mapper
public interface DauMapper extends BaseMapper<Dau> {

}
