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CURL怎么获取HTTPS协议的状态码

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2016-06-13 12:15:362630browse

  CURL如何获取HTTPS协议的状态码

$curl = curl_init();
$url='https://';
curl_setopt($curl, CURLOPT_URL, $url); 
curl_setopt($curl, CURLOPT_HEADER, 1); 
curl_setopt($curl,CURLOPT_NOBODY,true); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
$data = curl_exec($curl); 
echo curl_getinfo($curl,CURLINFO_HTTP_CODE); 
curl_close($curl);


我用这种方法打印出http的状态码没问题,但是换成https协议一直输出0. 请问https应该怎么获取
------解决思路----------------------
https 请求時要加上
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);  // 从证书中检查SSL加密算法是否存在

<?php
/** curl 获取 https 请求
* @param String $url        请求的url
* @param Array  $data       要發送的數據
* @param Array  $header     请求时发送的header
* @param int    $timeout    超时时间,默认30s
*/
function curl_https($url, $data=array(), $header=array(), $timeout=30){

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);  // 从证书中检查SSL加密算法是否存在
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
    curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);

    $response = curl_exec($ch);
	$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    if($error=curl_error($ch)){
        die($error);
    }
    curl_close($ch);
    return array($code,$response);

}
// 调用
$url = &#39;https://example.com/message.php&#39;;
$data = array(&#39;name&#39;=>&#39;fdipzone&#39;);
$header = array();

list($code, $response) = curl_https($url, $data, $header, 5);

echo $code;
echo $response;
?>

                        

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