发布多个数据并返回多个响应

Question

我的问题是如何使用JSON发布多个输入并获取每个输入的响应。目前，我正在使用AJAX发布我的整个表单数据。但是正如预期的那样，我的PHP仅返回一个响应。我需要的是在客户端按输入ID获取响应，以便我可以正确地显示结果。

前侧

<form action="javascript:void(0);">
    <div>
        <label>
            <span>Item 1</span>
            <input type="text" name="TestItem1">
        </label>
        <!-- I WANT TO SHOW TEST RESULT OF TESTITEM1 HERE -->
    </div>
    <div>
        <label>
            <span>Item 2</span>
            <input type="text" name="TestItem2">
        </label>
        <!-- I WANT TO SHOW TEST RESULT OF TESTITEM2 HERE -->
    </div>
    <div>
        <button type="submit">Check</button>
    </div>
</form>
<div id="result"></div><!-- SO I WON'T NEED THIS RESULT PART ANYMORE -->

AJAX

$(document).ready(function(){ 
    $('form').submit( postgonder ) 
}); 

function postgonder() 
{          
    $.post('result.php', $('form').serialize(),function(veri){$('#result').html(veri)}); 
} 

服务器端

$testitem1=$_POST['TestItem1'];
$testitem2=$_POST['TestItem2'];   

$test1 = (some tests of $testitem1);
    if(empty($testitem1)) {
    echo "-";
  }
    else if($test1) {
    echo "successful";
  }
  else {
    echo "failed";
  }
$test2 = (some tests of $testitem2);
    if(empty($testitem2)) {
    echo "-";
  }
    else if($test2) {
    echo "successful";
  }
  else {
    echo "failed";
  }