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85 lines
2.1 KiB
PHP
85 lines
2.1 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Author: ScottPan Team
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// +----------------------------------------------------------------------
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namespace app\dao\other;
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use app\dao\BaseDao;
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use app\model\other\SystemCity;
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/**
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* 城市数据
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* Class SystemCityDao
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* @package app\dao\other
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*/
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class SystemCityDao extends BaseDao
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{
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/**
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* 设置模型
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* @return string
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*/
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protected function setModel(): string
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{
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return SystemCity::class;
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}
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/**
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* 获取城市数据列表
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* @param array $where
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getCityList(array $where, string $field = '*')
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{
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return $this->search($where)->field($field)->select()->toArray();
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}
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/**
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* 获取城市数据以数组形式返回
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* @param array $where
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* @param string $field
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* @param string $key
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* @return array
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*/
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public function getCityArray(array $where, string $field, string $key)
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{
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return $this->search($where)->column($field, $key);
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}
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/**
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* 删除上级城市和当前城市id
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* @param int $cityId
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* @return bool
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* @throws \Exception
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*/
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public function deleteCity(int $cityId)
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{
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return $this->getModel()->where('city_id', $cityId)->whereOr('parent_id', $cityId)->delete();
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}
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/**
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* 获取city_id的最大值
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* @return mixed
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*/
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public function getCityIdMax()
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{
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return $this->getModel()->max('city_id');
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}
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/**
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* 获取运费模板城市选择
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getShippingCity()
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{
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return $this->getModel()->with('children')->where('parent_id', 0)->order('id asc')->select()->toArray();
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}
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}
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