方式1:獲取$_SERVER; //NGINX獲取
方式2:通過apache_request_headers()函數獲取; //APACHE獲取
$header = apache_request_headers();
$Auth = $header['Authorization'];
示例:
if(function_exists('apache_request_headers')){
$header = apache_request_headers();
$Auth = $header['Authorization'];
}else{
$Auth = $_SERVER['HTTP_AUTHORIZATION'];
}