doumi1884 2017-02-22 07:53
浏览 23

使用Ajax获取两个查询结果

Can I get two results from PHP server side ? I want data and seta to be populated both after the AJAX success.

Here is my HTML and javascript code:

<body>
    <div align="center" id="box"></div>
    <hr>
    <div align="center" id="tox"></div>
    <script src="jquery.js"></script>
    <script>
    $(document).ready(function(e) {
        var SeeID = 89;
        var SeeID2 = 88;

        $.ajax({
            type: 'POST',
            url: "server.php",
            data: "SeeID="+SeeID+"&SeeID2"+SeeID2,
            success: function(data,seta){
              $('#box').html(data);
              $('#tox').html(seta);
                }

            });
    });
    </script>
</body>

Here is my PHP server side code:

if (isset($_POST['SeeID'])) {
    $SeeID = $_POST['SeeID'];
    $QLoadFeild = $conn->query("SELECT * FROM myinfo WHERE id='".$SeeID."'");
    $X = $QLoadFeild->fetch(); 
    $name = $X['name'];
    $family = $X['family'];
    echo '<div>'.$name.'</div><div>'.$family.'</div>';
}

if (isset($_POST['SeeID2'])) {
    $SeeID2 = $_POST['SeeID2'];
    $QLoadFeild = $conn->query("SELECT * FROM myinfo WHERE id='".$SeeID2."'");
    $X = $QLoadFeild->fetch(); 
    $name = $X['name'];
    $family = $X['family'];
    echo '<div>'.$name.'</div><div>'.$family.'</div>';
}
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1条回答 默认 最新

  • doubiaokai4998 2017-02-25 12:25
    关注

    In PHP Try to push it into array and return as JSON value,

    $outputArr = array();
if (isset($_POST['SeeID'])) {
    $SeeID = $_POST['SeeID'];
    $QLoadFeild = $conn->query("SELECT * FROM myinfo WHERE id='".$SeeID."'");
    $X = $QLoadFeild->fetch(); 
    $name = $X['name'];
    $family = $X['family'];
    $outputArr[] = '<div>'.$name.'</div><div>'.$family.'</div>';
}

if (isset($_POST['SeeID2'])) {
    $SeeID2 = $_POST['SeeID2'];
    $QLoadFeild = $conn->query("SELECT * FROM myinfo WHERE id='".$SeeID2."'");
    $X = $QLoadFeild->fetch(); 
    $name = $X['name'];
    $family = $X['family'];
    $outputArr[] = '<div>'.$name.'</div><div>'.$family.'</div>';
} 
echo json_encode($outputArr);

    And in JS Success function 

     success: function(data,seta){
            var datas = JSON.stringify(data); // use it further
          }
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