// +---------------------------------------------------------------------- namespace app\dao\other; use app\dao\BaseDao; use app\model\other\CityArea; /** * Class CityAreaDao * @package app\dao\other */ class CityAreaDao extends BaseDao { /** * @return string */ protected function setModel(): string { return CityArea::class; } public function search(array $where = []) { return parent::search($where)->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'], '/')); if (isset($address[0]) && isset($address[1]) && $address[0] == $address[1]) {//直辖市:北京市北京市朝阳区 array_shift($address); } $p = array_shift($address); //换了新城市数据,数据格式为:陕西省,不需要处理 // 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); // $p = str_replace(['壮族', '回族', '维吾尔'], '', $p); // } $pcity = $this->getModel()->where('name', $p)->value('id'); $path = ['', $pcity]; $street = $p; $i = 0; foreach ($address as $item) { //县级市,只有三级地址;市和县相同 if ($item == ($address[$i-1] ?? '')) continue; $pcity = $this->getModel()->whereLike('path', implode('/', $path) . '/%')->where('name', $item)->value('id'); if (!$pcity) { break; } $path[] = $pcity; $street = $item; $i++; } array_pop($path); $query->whereLike('path', implode('/', $path) . '/%')->where('name', $street); }); } /** * 搜索某个地址 * @param array $where * @return array|\think\Model|null * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public function searchCity(array $where) { return $this->search($where)->order('id DESC')->find(); } /** * 获取地址 * @param array $where * @param string $field * @param array $with * @return array * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public function getCityList(array $where, string $field = '*', array $with = []) { return $this->getModel()->where($where)->field($field)->with($with)->order('id asc')->select()->toArray(); } /** * 删除上级城市和当前城市id * @param int $cityId * @return bool * @throws \Exception */ public function deleteCity(int $cityId) { return $this->getModel()->where('id', $cityId)->whereOr('parent_id', $cityId)->delete(); } }