Public bicycle network API calling code example based on PHP

Code description: PHP-based public bicycle network API calling code example
Interface address: http://www.juhe.cn/docs/api/id/41

// +------------- -------------------------------------------------- --------

//----------------------------------
// Real time Public bicycle calling sample code - aggregated data
// Online interface documentation: http://www.juhe.cn/docs/41
//------------------- ---------------

header('Content-type:text/html;charset=utf-8');


//Configure the appkey you applied for
$appkey = "**********************";




//************1.Suzhou**** ********
$url = "http://web.juhe.cn:8080/bike/state/sz";
$params = array(
 "state" => "",// Site name, such as: "Times Square"
 "key" => $appkey,// APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
//************** ************************************




//******* *****2.Changshu************
$url = "http://web.juhe.cn:8080/bike/state/cs";
$params = array(
 "state" => "",//Site name, such as: "Yushan Park Entrance North"
 "key" => $appkey,// APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
/ /************************************************ *




//************3.Kunshan************
$url = "http://web.juhe.cn: 8080/bike/state/ks";
$params = array(
 "state" => "",//Site name, such as: "Sports Center (North)"
 "key" => $appkey,/ / APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
//************************************ ****************




//************4.Wujiang************
$url = "http://web.juhe.cn:8080/bike/state/wj";
$params = array(
 "state" => "",//Site name, such as: "Experimental Primary School North Gate"
 "key" => $appkey,// APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
//******************** ******************************




//************5 .Nantong************
$url = "http://web.juhe.cn:8080/bike/state/nt";
$params = array(
 "state" => ; "",//Site name, such as: "Ctrip North Tower"
 "key" => $appkey,// APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
//**************************************************




//************6.Yixing************
$url = "http://web.juhe.cn:8080/bike /state/yx";
$params = array(
 "state" => "",//Site name, such as: "Longbei Mountain Forest Park"
 "key" => $appkey,// APP Key
 );
$paramstring = http_build_query($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 "Request failed";
}
//**************************************** ************




//************7.Xuzhou************
$url = "http://web.juhe.cn:8080/bike/state/xz";
$params = array(
 "state" => "",//Site name, such as: "Micro Park"
 "key " => $appkey,// APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
//************************** ************************




//************8.Zhenjiang**** ********
$url = "http://web.juhe.cn:8080/bike/state/zj";
$params = array(
 "state" => "",// Site name, such as: "Jiaoshan Park"
 "key" => $appkey,// APP Key
);
$paramstring = http_build_query($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 "Request failed";
}
//****************** *************************************





/**
 * Request interface Return content
 * @param string $url [requested URL address]
 * @param string $params [requested parameters]
 * @param int $ipost [whether to use POST form]
 * @return string
*/
function juhecurl($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;
}

php, api