$ _SESSION所有$ _POST变量？

Question

有没有办法为每个post变量和会话做某种while() ...就像在mysql中一样

while($row=mysql_fetch_array($result)){
echo($row['name'];
}

但要使用$ _POST

获得此结果

while($_POST){
$_SESSION['BLA'] = $_POST['BLA'];
}

Answer 1

foreach($_POST as $key => $value){
echo $key . ' = ' .$value. ' <br />';
 // do whatever you want to do with these variables
}

或

例如，如果您只想将$ _POST中的所有内容放入$ _SESSION

$_SESSION['MyPost'] = $_POST;

Answer 2

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