package com.itheima.sfbx.points.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.sfbx.points.pojo.Dnu;
import com.itheima.sfbx.points.pojo.DnuCity;

/**
 * @Description：新增用户所属城市服务类接口
 */
public interface IDnuCityService extends IService<DnuCity> {


}
