package com.ruoyi.basic.service;

import com.ruoyi.basic.entity.Province;
import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.basic.entity.dto.TreeSelectOption;

import java.util.List;

/**
 * <p>
 * 省表 服务类
 * </p>
 *
 * @author ruoyi
 * @since 2025-05-31
 */
public interface ProvinceService extends IService<Province> {


    /**
     * 获取区域树选项
     *
     * @return List<TreeSelectOption>
     */
    List<TreeSelectOption> getAreaOptions();

    String getAreaDisplay(Long provinceId, Long cityId, Long districtId);
}