经纬度转换大地坐标接口调用代码实例
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2022-03-21 12:07:06
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代码描述:基于php的经纬度转换大地坐标接口调用代码实例
<!--?php // +---------------------------------------------------------------------- // | JuhePHP [ NO ZUO NO DIE ] // +---------------------------------------------------------------------- // | Copyright (c) 2010-2015 http://juhe.cn All rights reserved. // +---------------------------------------------------------------------- // | Author: Juhedata <info@juhe.cn--> // +---------------------------------------------------------------------- //---------------------------------- // 经纬度地址解析调用示例代码 - 聚合数据 // 在线接口文档:http://www.juhe.cn/docs/15 //---------------------------------- header('Content-type:text/html;charset=utf-8'); //配置您申请的appkey $appkey ="*********************"; //************1.经纬度地址解析************ $url ="http://apis.juhe.cn/geo/"; $params = array( "lng"=>"",//经度 (如:119.9772857) "lat"=>"",//纬度 (如:27.327578) "key"=> $appkey,//申请的APPKEY "type"=>"",//传递的坐标类型,1:GPS 2:百度经纬度 3:谷歌经纬度 "dtype"=>"",//返回数据格式:json或xml,默认json ); $paramstring = http_build_query($params); $content = juhecurl($url,$paramstring); $result = json_decode($content,true); if($result){ if($result['error_code']=='0'){ print_r($result); }else{ echo $result['error_code'].":".$result['reason']; } }else{ echo"请求失败"; } //************************************************** /** * 请求接口返回内容 * @param string $url [请求的URL地址] * @param string $params [请求的参数] * @param int $ipost [是否采用POST形式] * @return string */ function juhecurl($url,$params=false,$ispost=0){ $httpInfo = array(); $ch = curl_init(); curl_setopt( $ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1 ); curl_setopt( $ch, CURLOPT_USERAGENT , 'JuheData' ); curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT , 60 ); curl_setopt( $ch, CURLOPT_TIMEOUT , 60); curl_setopt( $ch, CURLOPT_RETURNTRANSFER , true ); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); if( $ispost ) { curl_setopt( $ch , CURLOPT_POST , true ); curl_setopt( $ch , CURLOPT_POSTFIELDS , $params ); curl_setopt( $ch , CURLOPT_URL , $url ); } else { if($params){ curl_setopt( $ch , CURLOPT_URL , $url.'?'.$params ); }else{ curl_setopt( $ch , CURLOPT_URL , $url); } } $response = curl_exec( $ch ); if ($response === FALSE) { //echo"cURL Error:". curl_error($ch); return false; } $httpCode = curl_getinfo( $ch , CURLINFO_HTTP_CODE ); $httpInfo = array_merge( $httpInfo , curl_getinfo( $ch ) ); curl_close( $ch ); return $response; }
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