在PHP,获取checkbox值并传递

 HTML Code:

<form action="#" method="post">

<input type="checkbox" name="check[]" value=**> 

<input type="checkbox" name="check[]" value=**>

<input type="checkbox" name="weeks[]" value=**>

<input type="checkbox" name="weeks[]" value=**>

<input type="submit">

</form>

PHP Code:

<?php

$a=$_POST['check'];

foreach ($a as $b)

{
echo $a."<br>";

}

?>