通过Ajax将多个PHP变量发布到PHP处理程序

通过Ajax将多个php变量（或数据库表字段）从用作图标的

元素传递给我的处理程序的最佳方式是什么？提前感谢您的帮助

桌子

HTML/PHP

<section class="row">
    <?php
    $sql_categories = "SELECT art_title, art_company, art_id, art_featured FROM app_articles"; 

        if($result = query($sql_categories)){
            $list = array();

            while($data = mysqli_fetch_assoc($result)){
                array_push($list, $data);
            }

            foreach($list as $i => $row){ 
            ?>
                <div class="row">
                    <div class="column two"><p><?php echo $row['art_title']; ?></p></div>
                    <div class="column two"><p><?php echo $row['art_company']; ?></p></div>
                    <div class="column one"><span id="<?php echo $row['art_id']; ?>" class="icon-small star"></span></div>
                </div>
            <?php
            }
        }
        else {
            echo "FAIL";
        }
    ?>
    </section>

mySQL/PHP

    if(isset($_POST['art_id'])) {



    $sql_articles = "UPDATE `app_articles` SET `art_featured` = 1 WHERE `art_id` =".$_POST['art_id'];

    if(query($sql_articles)) {
        echo "YES";
    }
    else {
        echo "NO";
    }
}
else {
    echo "FAIL";
}

我想做的是将字段

art\u featured

的值从0更改为1，比如说如果

art\u featured

为0，那么我想将数据库字段更新为1，反之亦然。我正在使用jquery ajax通过post发送

文章id

，但我不知道如何发送

文章特性

字段。因为我想我最终会做这样的事情

        if($_POST['art_featured']==0) {
        $sql_articles = "UPDATE `app_articles` SET `art_featured` = 1 WHERE `art_id` =".$_POST['art_id'];

    }
    else {
        $sql_articles = "UPDATE `app_articles` SET `art_featured` = 0 WHERE `art_id` =".$_POST['art_id'];
    }

}))

---

这是一种使用多个参数发出ajax请求的可能方法

你能粘贴一些代码让我知道你在说什么吗？请等一分钟，谢谢！有没有一种方法可以像data:id=？我想是的，你可以用data替换+variable+：'id=8391283&length=8943&north='&typ=normal，然后参数“north”=你的行

    if(isset($_POST['art_id'])) {



    $sql_articles = "UPDATE `app_articles` SET `art_featured` = 1 WHERE `art_id` =".$_POST['art_id'];

    if(query($sql_articles)) {
        echo "YES";
    }
    else {
        echo "NO";
    }
}
else {
    echo "FAIL";
}

        if($_POST['art_featured']==0) {
        $sql_articles = "UPDATE `app_articles` SET `art_featured` = 1 WHERE `art_id` =".$_POST['art_id'];

    }
    else {
        $sql_articles = "UPDATE `app_articles` SET `art_featured` = 0 WHERE `art_id` =".$_POST['art_id'];
    }

    ('span').click(function(){

    jQuery.ajax({type:'POST',
    data:'id=8391283&length=8943&north='+variable+'&typ=normal,

    url:'yourUrl',
    success:function(data,textStatus){alert('success')},
    error:function(XMLHttpRequest,textStatus,errorThrown){}
    });