通过ajax将数组发布到PHP

Question

I'm trying to post an array through ajax to php file on form submit.

<form action="echo.php" method="post">
<input name="qwerty[]" type="text">
<input name="qwerty[]" type="text">
<input type="submit"/>
</form>

Basically, I use this to post to php file:

function getlist(alt) {
    $.ajax({
    type:'POST',
    url: 'markattlist.php',
    data:{today:alt},
    success: function(data){
    $('#helloflist').html(data);
    },
    error:function (){}
    });
}

Above is an example of what I'm trying to do. I've searched, but unable to find the solution to that. How can I post an array through ajax.

Answer 1

data: JSON.stringify({d:c}),

Encode it as json and decode it on the server:

$data=json_decode($_POST["data"]);