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- <?php
- // +----------------------------------------------------------------------
- // | CRMEB [ CRMEB赋能开发者,助力企业发展 ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2016~2024 https://www.crmeb.com All rights reserved.
- // +----------------------------------------------------------------------
- // | Licensed CRMEB并不是自由软件,未经许可不能去掉CRMEB相关版权
- // +----------------------------------------------------------------------
- // | Author: CRMEB Team <admin@crmeb.com>
- // +----------------------------------------------------------------------
- namespace app\common\dao\store;
- use app\common\dao\BaseDao;
- use app\common\model\BaseModel;
- use app\common\model\store\CityArea;
- use think\exception\ValidateException;
- class CityAreaDao extends BaseDao
- {
- protected function getModel(): string
- {
- return CityArea::class;
- }
- public function search(array $where)
- {
- return CityArea::getDB()->when(isset($where['pid']) && $where['pid'] !== '', function ($query) use ($where) {
- $query->where('parent_id', $where['pid']);
- })->when(isset($where['address']) && $where['address'] !== '', function ($query) use ($where) {
- $address = explode('/', trim($where['address'], '/'));
- $p = array_shift($address);
- $_p = $p;
- if (mb_strlen($p) - 1 === mb_strpos($p, '市')) {
- $p = mb_substr($p, 0, -1);
- } elseif (mb_strlen($p) - 1 === mb_strpos($p, '省')) {
- $p = mb_substr($p, 0, -1);
- } elseif (mb_strlen($p) - 3 === mb_strpos($p, '自治区')) {
- $p = mb_substr($p, 0, -3);
- }
- $pcity = $this->search([])->where('name', $p)->find();
- if (!$pcity) $pcity = $this->search([])->where('name', $_p)->find();
- if (!$pcity) throw new ValidateException('获取地址失败'.$_p);
- $street = array_pop($address);
- if ($pcity) {
- $path = '/' . $pcity->id . '/';
- $query->whereLike('path', "/{$pcity->id}/%");
- foreach ($address as $item) {
- $id = $this->search([])->whereLike('path', $path . '%')->where('name', $item)->value('id');
- if ($id) {
- $path .= $id . '/';
- } else {
- break;
- }
- }
- }
- $query->whereLike('path', $path . '%')->where('name', $street);
- });
- }
- /**
- * 获取城市列表
- *
- * 本函数用于根据给定的城市区域对象,获取该城市区域的所有父级城市直到根城市的一个列表。
- * 这个功能适用于需要展示城市层级关系的场景,比如导航菜单或选择框。
- *
- * @param CityArea $city 城市区域对象,包含城市区域的信息。
- * @return array 返回一个包含城市区域对象的数组,从根城市到给定城市的父级城市。
- */
- public function getCityList(CityArea $city)
- {
- // 如果城市区域没有父级ID,则说明它是根城市,直接返回该城市自身
- if (!$city->parent_id) return [$city];
- // 通过查询找到给定城市的所有父级城市,路径用'/'分隔
- $lst = $this->search([])->where('id', 'in', explode('/', trim($city->path, '/')))->order('id ASC')->select();
- // 将给定的城市对象添加到结果列表末尾,确保列表以给定城市结尾
- $lst[] = $city;
- // 返回包含所有父级城市和给定城市的列表
- return $lst;
- }
- }
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