php 定义header参数和接收

定义---

ajax方式:

 

$.ajax({  

                   type: "GET",  

                   url: "default.aspx",  

                    beforeSend: function(request) {  

                        request.setRequestHeader("Test", "Chenxizhang");  

                    },  

                    success: function(result) {  

                        alert(result);  

                    }  

                }) 

 

curl方式:

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

$response = curlSend($url, $header,\'\', $content);

public function curlSend($url, $header, $file = \'\',$param, $post = true) {
  $streamContent = "";
  if ($file) {
    $handle = fopen($file, \'rb\');
    do {
      $dataUnit = fread($handle, 8192);
      if (strlen($dataUnit) == 0) {
        break;
      }
      $streamContent .= $dataUnit;
    } while (true);
    fclose($handle);
  }
  $ch = curl_init();
  if(!empty($header)){
    curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
  }
  //设置请求方式
  if ($post) {
    curl_setopt($ch, CURLOPT_POST, TRUE);
    if(streamContent){
       curl_setopt($ch, CURLOPT_POSTFIELDS, $streamContent);
    }

    if(param){
       curl_setopt($ch, CURLOPT_POSTFIELDS, $param);
     }

    curl_setopt($ch, CURLOPT_TIMEOUT, 60);

    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_NOBODY, FALSE);
  } else {
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_TIMEOUT, 60);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  }
  $data = curl_exec($ch);

$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
  curl_close($ch);
  return array(\'httpCode\' => $httpCode, \'response\' => json_decode($data, true));
}

获取:
直接获取

$_SERVER[\'HTTP_TEST\']  
//如上所示，在PHP中所有的header中的自定义信息都会被加上HTTP_的开头，在获取的时候参数名称无论大小写全部转换成大写！

/** * 获取自定义的header数据 */
function get_all_headers(){
// 忽略获取的header数据 
$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; 
}