91 lines
2.5 KiB
PHP
91 lines
2.5 KiB
PHP
<?php
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namespace app\api\lists\merchant;
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use app\admin\lists\BaseAdminDataLists;
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use app\common\lists\ListsSearchInterface;
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use app\common\model\merchant\Merchant;
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use app\common\model\opurchase\OpurchaseGoodsOffer;
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use think\facade\Db;
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/**
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* 商户列表
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* Class MerchantLists
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* @package app\api\merchant
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*/
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class MerchantLists extends BaseAdminDataLists implements ListsSearchInterface
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{
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/**
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* @notes 设置搜索条件
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* @return \string[][]
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* @author likeadmin
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*/
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public function setSearch(): array
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{
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return [
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'%like%' => ['mer_name'],
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];
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}
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/**
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* @notes 商户列表
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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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* @date 2024/04/27 11:26
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*/
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public function lists(): array
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{
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$long=$this->request->get('long');
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$lat=$this->request->get('lat');
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$order=['mer_id' => 'desc'];
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if($long&&$lat){
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$order=Db::raw("(2 * 6378.137 * ASIN(
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SQRT(
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POW( SIN( PI( ) * ( $long- `long` ) / 360 ), 2 ) + COS( PI( ) * $lat / 180 ) * COS( `lat` * PI( ) / 180 ) * POW( SIN( PI( ) * ( $lat- `lat` ) / 360 ), 2 )
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)
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)
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) ASC ");
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}
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return Merchant::where($this->searchWhere)
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->field('mer_id,mer_name,long,lat,service_phone,mer_address')
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->limit($this->limitOffset, $this->limitLength)
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->order($order)
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->select()
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->each(function ($item) use($long,$lat){
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if($long&&$lat){
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$distance = getDistance($lat, $long, (float)$item['lat'], (float)$item['long']);
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if ($distance < 0.9) {
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$distance = max(bcmul($distance, 1000, 0), 1).'m';
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if ($distance == '1m') {
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$distance = '100m以内';
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}
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} else {
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$distance .= 'km';
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}
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$item['distance']=$distance;
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}else{
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$item['distance']='';
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}
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})
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->toArray();
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}
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/**
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* @notes 商户数量
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* @return int
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* @date 2024/04/27 11:26
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*/
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public function count(): int
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{
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return Merchant::where($this->searchWhere)->count();
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}
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} |