1. 程式人生 > >【PHP】通過header發送自定義數據

【PHP】通過header發送自定義數據

example color 發送 uil ade field urn server font

發送header:

我們定義了三個參數,token、language、region,放入header發送過去

<?php
$url = ‘http://www.example.com‘;
$header = array(‘token:JxRaZezavm3HXM3d9pWnYiqqQC1SJbsU‘,‘language:zh‘,‘region:GZ‘);
$content = array(
        ‘name‘ => ‘fdipzone‘
);

$response = tocurl($url, $header, $content);
$data = json_decode($response
, true); echo ‘POST data:‘; echo ‘<pre>‘; print_r($data[‘post‘]); echo ‘</pre>‘; echo ‘Header data:‘; echo ‘<pre>‘; print_r($data[‘header‘]); echo ‘</pre>‘; /** * 發送數據 * @param String $url 請求的地址 * @param Array $header 自定義的header數據 * @param Array $content POST的數據 * @return String
*/ function tocurl($url, $header, $content){ $ch = curl_init(); if(substr($url,0,5)==‘https‘){ curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳過證書檢查 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true); // 從證書中檢查SSL加密算法是否存在 } curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt(
$ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPHEADER, $header); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($content)); $response = curl_exec($ch); if($error=curl_error($ch)){ die($error); } curl_close($ch); return $response; } ?>

接收header

我們可以在$_SERVER中獲取header數據,自定義的數據都是使用HTTP_作為前綴的,所以可以把HTTP_前綴的數據讀出。

<?php
$post_data = $_POST;
$header = get_all_headers();

$ret = array();
$ret[‘post‘] = $post_data;
$ret[‘header‘] = $header;

header(‘content-type:application/json;charset=utf8‘);
echo json_encode($ret, JSON_UNESCAPED_UNICODE|JSON_PRETTY_PRINT);

/**
 * 獲取自定義的header數據
 */
function get_all_headers(){

    // 忽略獲取的header數據
    $ignore = array(‘host‘,‘accept‘,‘content-length‘,‘content-type‘);

    $headers = array();

    foreach($_SERVER as $key=>$value){
        if(substr($key, 0, 5)===‘HTTP_‘){
            $key = substr($key, 5);
            $key = str_replace(‘_‘, ‘ ‘, $key);
            $key = str_replace(‘ ‘, ‘-‘, $key);
            $key = strtolower($key);

            if(!in_array($key, $ignore)){
                $headers[$key] = $value;
            }
        }
    }

    return $headers;

}
?> 

輸出:

POST data:
Array
(
    [name] => fdipzone
)
Header data:
Array
(
    [token] => JxRaZezavm3HXM3d9pWnYiqqQC1SJbsU
    [language] => zh
    [region] => GZ
)

【PHP】通過header發送自定義數據