php curl put方式提交与接受数据的实例代码

<?php
/**
 * php curl用例
 * site http://www.jquerycn.cn
*/
function curlrequest($url,$data,$method='post'){
 $ch = curl_init(); //初始化CURL句柄
 curl_setopt($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,array("X-HTTP-Method-Override: $method"));//设置HTTP头信息
 curl_setopt($ch, CURLOPT_POSTFIELDS, $data);//设置提交的字符串
 $document = curl_exec($ch);//执行预定义的CURL
 if(!curl_errno($ch)){
   $info = curl_getinfo($ch);
   echo 'Took ' . $info['total_time'] . ' seconds to send a request to ' . $info['url'];
 } else {
   echo 'Curl error: ' . curl_error($ch);
 }
 curl_close($ch);
 
 return $document;
}

$url = 'http://localhost/test/curl.php';
$data = "request from put method";
$return = curlrequest($url, $data, 'put');

var_dump($return);exit;
?>