调用接口案例

public static function curlrequest($url,$data,$method='POST',$useCookie=1) {

//        $header[]= 'Content-type:application/json;';

        $header[]= "X-HTTP-Method-Override: $method";

        /*

        if( Request::header("Cookie") && $useCookie) {

              $header[] = 'Cookie: sid='.Cookie::get("sid");

        }

         */

        $ch = curl_init(); //初始化CURL句柄

        curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );

        curl_setopt($ch, CURLOPT_HEADER, true);

        if (isset($_SERVER['HTTP_USER_AGENT'])) {

            curl_setopt($ch, CURLOPT_USERAGENT,$_SERVER['HTTP_USER_AGENT']);

        } else {

            curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0');

        }

        curl_setopt($ch, CURLOPT_URL, $url); //设置请求的URL

        curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); //设为TRUE把curl_exec()结果转化为字串，而不是直接输出

        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method); //设置请求方式

        curl_setopt($ch, CURLOPT_HTTPHEADER, $header );

        curl_setopt($ch, CURLOPT_TIMEOUT,30);

        if (!empty($data)) {

            //$data = json_encode($data);

            //echo $data;

            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);//设置提交的字符串

        }

        $result = curl_exec($ch);//执行预定义的CURL

        $returnData = [];

        if(!curl_errno($ch)){

            $httpcode = curl_getinfo($ch,CURLINFO_HTTP_CODE);

            $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);

            $body = substr($result, $headerSize);

            $header = substr($result,0,$headerSize);

            $returnData['body'] = $body;

            $returnData['header'] = $header;

            $returnData['code'] = $httpcode;

        } else {

            $returnData['code'] = 500;

        }

        curl_close($ch);

        return $returnData;

    }

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