从包含的php文件中刷新查询结果

Question

I am trying to update an included PHP file and get the refreshed results and variables from that file. The file getmssg.php is included in the foreach loop because I need in that file a row value. The variable $ergebnis1 I get from the file getmssg.php .

How can I call/refresh the query values of the included PHP file without reloading the page?

<?php
include("chatmain.php");
?>
    <?php foreach ($result2 as $key => $row): ?>
        <?php include("getmssg.php"); ?>
        <li data-icon="false" name="listi5" class="listitem5">
            <a type="button" class="ui-btn" id=5"> 
                <?php if ($ergebnis1 > 0) {
                    echo '<span class="ui-li-count">'.$ergebnis1.'</span>';
                } ?>
            </a>
        </li>
    <?php endforeach; ?>

What I have now:

function getmsg() {
    $.ajax({ 
        url: 'getmssg.php',
        type: 'post',
        success: function(output) {
            //alert(output);
        }
    });
}

var timer;      
function docount() {    
    timer = setInterval(function(){
        getmsg();
    }, 3000);
}

docount();

Answer 1

尝试将php forEach放入php函数中，并在ajax的成功回调中调用该函数，它将更新内容而无需页面加载