会话php声明

Question

如何将此命令转换为一个语句,只需将所有$ _POST []放入会话中,而不必写出每一行.

<?php session_start(); 
$_SESSION['s_type'] = $_POST['s_type'];
$_SESSION['s_uname'] = $_POST['s_uname'];
$_SESSION['s_email'] = $_POST['s_email'];
$_SESSION['s_promo'] = $_POST['s_promo'];
$_SESSION['s_ctry'] = $_POST['s_ctry'];
?> 

Answer 1

$_SESSION['POST'] = $_POST;
echo $_SESSION['POST']['s_type'];

Answer 2

如果你不喜欢Marc B的筑巢,

foreach ($_POST as $k => $v){
    $_SESSION[$k] = $v;
}