308 lines
9.3 KiB
PHP
Executable File
308 lines
9.3 KiB
PHP
Executable File
<?php
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namespace app\shopapi\logic;
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use app\common\logic\BaseLogic;
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use app\common\model\city\City;
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use app\common\service\ConfigService;
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use app\common\service\TencentMapKeyService;
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use Exception;
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class CityLogic extends BaseLogic
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{
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/**
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* @notes 地级市列表
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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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* @author ljj
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* @date 2022/4/6 2:41 下午
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*/
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public function city($params)
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{
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$where = [];
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$where[] = ['level','=',2];
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if(isset($params['keyword']) && $params['keyword']){
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$where[] = ['name','like','%'.$params['keyword'].'%'];
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}
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$lists = City::where($where)
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->field('id,parent_id,level,name,gcj02_lng,gcj02_lat,db09_lng,db09_lat')
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->select()
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->toArray();
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$lists = self::groupByInitials($lists);
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unset($lists[null]);
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return $lists;
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}
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/*
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* 二维数组根据首字母分组排序
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* @param array $data 二维数组
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* @param string $targetKey 首字母的键名
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* @return array 根据首字母关联的二维数组
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*/
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public function groupByInitials(array $data, $targetKey = 'name')
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{
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$data = array_map(function ($item) use ($targetKey) {
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return array_merge($item, [
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'initials' => $this->getInitials($item[$targetKey]),
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]);
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}, $data);
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$data = $this->sortInitials($data);
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return $data;
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}
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/**
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* 按字母排序
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* @param array $data
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* @return array
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*/
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public function sortInitials(array $data)
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{
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$sortData = [];
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foreach ($data as $key => $value) {
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$sortData[$value['initials']][] = $value;
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}
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ksort($sortData);
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return $sortData;
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}
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/**
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* 获取首字母
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* @param string $str 汉字字符串
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* @return string 首字母
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*/
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public function getInitials($str)
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{
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if (empty($str)) {return '';}
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$fchar = ord($str[0]);
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if ($fchar >= ord('A') && $fchar <= ord('z')) {
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return strtoupper($str[0]);
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}
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$s1 = iconv('UTF-8', 'GBK', $str);
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$s2 = iconv('GBK', 'UTF-8', $s1);
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$s = $s2 == $str ? $s1 : $str;
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$asc = ord($s[0]) * 256 + ord($s[1]) - 65536;
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if ($asc >= -20319 && $asc <= -20284) {
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return 'A';
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}
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if ($asc >= -20283 && $asc <= -19776) {
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return 'B';
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}
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if ($asc >= -19775 && $asc <= -19219) {
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return 'C';
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}
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if ($asc >= -19218 && $asc <= -18711) {
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return 'D';
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}
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if ($asc >= -18710 && $asc <= -18527) {
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return 'E';
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}
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if ($asc >= -18526 && $asc <= -18240) {
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return 'F';
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}
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if ($asc >= -18239 && $asc <= -17923) {
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return 'G';
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}
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if ($asc >= -17922 && $asc <= -17418) {
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return 'H';
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}
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if ($asc >= -17417 && $asc <= -16475) {
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return 'J';
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}
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if ($asc >= -16474 && $asc <= -16213) {
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return 'K';
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}
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if ($asc >= -16212 && $asc <= -15641) {
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return 'L';
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}
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if ($asc >= -15640 && $asc <= -15166) {
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return 'M';
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}
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if ($asc >= -15165 && $asc <= -14923) {
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return 'N';
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}
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if ($asc >= -14922 && $asc <= -14915) {
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return 'O';
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}
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if ($asc >= -14914 && $asc <= -14631) {
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return 'P';
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}
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if ($asc >= -14630 && $asc <= -14150) {
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return 'Q';
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}
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if ($asc >= -14149 && $asc <= -14091) {
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return 'R';
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}
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if ($asc >= -14090 && $asc <= -13319) {
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return 'S';
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}
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if ($asc >= -13318 && $asc <= -12839) {
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return 'T';
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}
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if ($asc >= -12838 && $asc <= -12557) {
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return 'W';
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}
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if ($asc >= -12556 && $asc <= -11848) {
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return 'X';
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}
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if ($asc >= -11847 && $asc <= -11056) {
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return 'Y';
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}
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if ($asc >= -11055 && $asc <= -10247) {
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return 'Z';
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}
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return null;
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}
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/**
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* @notes 城市列表
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @author cjhao
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* @date 2024/11/6 10:55
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*/
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public function getCityLists()
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{
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$lists = City::where(['level'=>2])->select()->toArray();
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$cityLists = [];
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foreach ($lists as $city){
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$parent = $cityLists[$city['parent_id']] ?? [];
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if($parent){
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$parent['sons'][] =[
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'id' => $city['city_id'],
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'name' => $city['name'],
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];
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}else{
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$parent = [
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'id' => $city['parent_id'],
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'name' => $city['parent_name'],
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'sons' => [
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[
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'id' => $city['city_id'],
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'name' => $city['name'],
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],
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],
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];
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}
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$cityLists[$city['parent_id']] = $parent;
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}
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return array_values($cityLists);
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}
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/**
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* @notes 获取当前位置最近的城市
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* @param $get
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* @return array|false
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* @author cjhao
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* @date 2024/9/3 22:58
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*/
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public function getNearbyCity($get)
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{
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try {
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$longitude = $get['longitude'] ?? '';
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$latitude = $get['latitude'] ?? '';
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if(empty($longitude) || empty($latitude)){
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throw new Exception('请授权获取位置');
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}
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$cityLists = \app\common\logic\CityLogic::getNearbyCity($longitude,$latitude);
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return $cityLists[0] ?? [];
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}catch (Exception $e){
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self::$error = $e->getMessage();
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return false;
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}
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}
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/**
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* @notes 搜索附近地址
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* @param $params
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* @return array|mixed
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* @author ljj
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* @date 2024/7/23 上午11:20
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*/
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public function getNearbyLocation($params)
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{
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$longitude = $params['longitude'] ?? '';
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$latitude = $params['latitude'] ?? '';
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if(empty($longitude) || empty($latitude)){
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throw new Exception('请授权获取位置');
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}
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//开发秘钥
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$data['key'] = (new TencentMapKeyService())->getTencentMapKey();
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if (empty($data['key'])) {
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return ['status'=>1,'message'=>'腾讯地图开发密钥不能为空'];
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}
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//排序，按距离由近到远排序
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$data['orderby'] = '_distance';
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//排序，按距离由近到远排序
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$data['boundary'] = "nearby(" . $params['latitude'] . "," . $params['longitude'] . ",1000,1)";
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//搜索关键字
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$keyword = $params['keyword'] ?? '';
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//api地址
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//未输入搜索关键词时，默认使用周边推荐api
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$url = 'https://apis.map.qq.com/ws/place/v1/explore';
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if (!empty($keyword)) {
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$data['keyword'] = $keyword;
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//输入搜索关键词时，使用周边搜索api
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$url = 'https://apis.map.qq.com/ws/place/v1/search';
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}
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$query = http_build_query($data);
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$result = json_decode(file_get_contents($url . '?' . $query), true);
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if ($result['status'] !== 0) {
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$check = (new TencentMapKeyService())->checkResult($result);
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while (!$check) {
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$data['key'] = (new TencentMapKeyService())->getTencentMapKey(true);
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if (empty($data['key'])) {
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break;
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}
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$query = http_build_query($data);
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$result = json_decode(file_get_contents($url . '?' . $query), true);
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$check = (new TencentMapKeyService())->checkResult($result);
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}
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}
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return $result;
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}
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/**
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* @notes 逆地址解析（坐标位置描述）
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* @param $get
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* @return array|mixed
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* @author ljj
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* @date 2022/10/13 2:44 下午
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* 本接口提供由经纬度到文字地址及相关位置信息的转换能力
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*/
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public static function geocoderCoordinate($get)
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{
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$get['key'] = (new TencentMapKeyService())->getTencentMapKey();
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if (empty($get['key'])) {
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return ['status'=>1,'message'=>'腾讯地图开发密钥不能为空'];
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}
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$query = http_build_query($get);
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$url = 'https://apis.map.qq.com/ws/geocoder/v1/';
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$result = json_decode(file_get_contents($url.'?'.$query),true);
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if ($result['status'] !== 0) {
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$check = (new TencentMapKeyService())->checkResult($result);
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while (!$check) {
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$data['key'] = (new TencentMapKeyService())->getTencentMapKey(true);
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if (empty($data['key'])) {
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break;
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}
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$query = http_build_query($data);
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$result = json_decode(file_get_contents($url . '?' . $query), true);
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$check = (new TencentMapKeyService())->checkResult($result);
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}
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}
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return $result;
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}
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} |