PHP ʖ²ἯTH
º/A
each
˵÷
=ד 1. each() =ד
$foo = array ("bob", "fred", "jussi", "jouni", "egon", "marliese"); $bar = each ($foo);
$foo = array ("Robert" = "Bob", "Seppo" = "Sepi"); $bar = each ($foo);
each() ¾³£º͠list() ½ẏʹӃ4±逺ʽש£¬=ȧ $_POST£º
=ד 2. Ӄ each() ±逺 $_POST£º
echo "Values submitted via POST method: br / \n"; reset ($_POST); while (list ($key, $val) = each ($_POST)) {echo "$key = $val br / \n";}
º/A
ưµ㼯A
current
ɏһ¼¶
end