- <!--?php
- // +----------------------------------------------------------------------
- // | JuhePHP [ NO ZUO NO DIE ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2010-2015 http://juhe.cn All rights reserved.
- // +----------------------------------------------------------------------
- // | Author: Juhedata <info@juhe.cn-->
- // +----------------------------------------------------------------------
- //----------------------------------
- // 全国WIFI调用示例代码 - 聚合数据
- // 在线接口文档:http://www.juhe.cn/docs/18
- //----------------------------------
- header('Content-type:text/html;charset=utf-8');
- //配置您申请的appkey
- $appkey = "*********************";
- //************1.查询周边WIFI************
- $url = "http://apis.juhe.cn/wifi/local";
- $params = array(
- "lon" => "",//经纬(如:121.538123)
- "lat" => "",//纬度(如:31.677132)
- "gtype" => "",//所传递经纬类型 1:百度 2:谷歌 3:gps
- "r" => "",//搜索范围,单位M,默认3000
- "key" => $appkey,//应用APPKEY(应用详细页查询)
- "dtype" => "",//返回数据的格式,xml或json,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";
- }
- //**************************************************
- //************2.按城市查询WIFI************
- $url = "http://apis.juhe.cn/wifi/region";
- $params = array(
- "city" => "",//城市名urlencode utf8;
- "page" => "",//页数,默认1
- "key" => $appkey,//应用APPKEY(应用详细页查询)
- "dtype" => "",//返回数据的格式,xml或json,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;
- }
- //该片段来自于http://www.codesnippet.cn/detail/1603201614607.html
来源: http://www.codesnippet.cn/detail/1603201614607.html