php - 通过 jQuery Ajax 传递 PHP 数组

Question

我有一个 php 数组:

$toField = explode(",", $ids);  //Which looks something like '24,25,26,29'

我想通过 jQuery AJAX 传递这个数组，用这个:

<form id="myForm">
  <input type="hidden"  value="'.$toField.'">
  <input type="submit" id="sendMessage" class="faceboxSubmit" name="ok" value="Send Reply"/>
</form>

这是我的 jQuery:

$("#sendMessage").click(function(event){
    event.preventDefault();
    var senderID = <?php echo $usrID; ?>;
    var receiverID = $("#toField").val();
    $.ajax( 
{ 
    type: "POST", 
    url: "replyMessage.php", 
    data: "senderID=" + senderID + "&subject=" + subject + "&message=" + message + "&receiverID=" + receiverID + "&threadID=" + thread_id,
    beforeSend: function() {
        $("#sendingMessage").show();
        },
            success: function() {
        alert("Success");
        }

         });    
    }); 

我如何传递数组，以便通过“replyMessage.php”页面，我可以从数组中获取每个 ID，以执行如下操作:

    <?php 

    foreach ($_POST['receiverID'] as $receiverID) 
   { 
     mysql_query //etc...
   } 

非常感谢任何帮助!

Answer 1

<form id='myform'>
 <input type='hidden' name='to[]' value='1' />
 <input type='hidden' name='to[]' value='2' />

 .. etc ..
 .. rest of you're form ..
</form>

jQuery 将数据:.. 部分更改为:

data: $('#myform').serialize()

那么你就是 PHP:

foreach ( $_POST [ 'to' ] as $num )
{
 // do something with $num;
}

像这样的选项？