PHP 简单调用rest WebServices

 <?php
 $ch = curl_init("http://api.cachk.com:8185/Tech-Trans.esPOS4.PosService.UAT/rest/enquiryv40/getvipbonus/");
 $post_data = array(
     'apikey' => '00F4886493925256BEA7E5C6E4D704',
     'vipCode' => '80117088'
 );
 $data_string =  json_encode($post_data);
 curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
 curl_setopt($ch, CURLOPT_POSTFIELDS,$data_string);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
 curl_setopt($ch, CURLOPT_HTTPHEADER, array(
     'Content-Type: application/json',
     'Content-Length: ' . strlen($data_string)
 ));

 $output = curl_exec($ch);

 curl_close($ch);
 echo  $output;exit;
 ?>