new_naweigete/app/model/shipping/SystemCity.php
2025-03-12 10:47:34 +08:00

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<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2023 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\model\shipping;
use crmeb\basic\BaseModel;
use crmeb\traits\ModelTrait;
use think\Model;
/**
* 城市数据
* Class SystemCity
* @package app\model\shipping
*/
class SystemCity extends BaseModel
{
use ModelTrait;
/**
* 数据表主键
* @var string
*/
protected $pk = 'id';
/**
* 模型名称
* @var string
*/
protected $name = 'system_city';
/**
* 获取子集分类查询条件
* @return \think\model\relation\HasMany
*/
public function children()
{
return $this->hasMany(self::class, 'parent_id', 'city_id')->order('id ASC');
}
/**
* city搜索器
* @param Model $query
* @param $value
*/
public function searchCityIdAttr($query, $value)
{
if (is_array($value)) {
$query->whereIn('city_id', $value);
} else {
$query->where('city_id', $value);
}
}
/**
* ParentId搜索器
* @param Model $query
* @param $value
*/
public function searchParentIdAttr($query, $value)
{
$query->where('parent_id', $value);
}
}