使用 getJSON 函数读取 while 循环数据

Question

<?
    while ($row_previous_bill = $res_previous_bill->fetchRow()) { 
        $bill = $row_previous_bill[6];
        $bill_2 = $row_previous_bill[2];
        $bill_3 = $row_previous_bill[3];
        $bill_4 = $row_previous_bill[1];
        $hotspot_location = $row_previous_bill[5];
        $data[] = array("result_paid" => $bill, "err_code" => 0, "result_payment_details" => $bill_3, "result_time" => $bill_4, "result_location" => $hotspot_location);
    }

    $name = array("response" => $data);
    //sets the response format type
    header("Content-Type: application/json");
    //converts any PHP type to JSON string
    echo json_encode($name);
?>

我正在使用上面的 while 循环来获取 JSON 格式，然后我使用这个

$(function() {
    //Set Url of JSON data. make sure callback is set   with a '?' to overcome the cross domain problems with JSON
    var url = "http://127.0.0.1/olem.app/tab/api/js_on.php?get=json&subscribers=incomplete";
    //Use jQuery getJSON method to fetch the data from the url and then create our unordered list with the relevant data.$(username)
    $.getJSON(url,function(json){
        var html = "" + json.result_paid + "";
        //A little animation once fetched
        $('#js_inc_month').animate({ opacity: 0 }, 5, function(){
            $('#js_inc_month').html(html);  
        });
        $('#js_inc_month').animate({ opacity: 1 }, 5);
    });
});

显示 <div id="js_inc_month"></div>到目前为止我还没有定义，我该如何解决这个问题

Answer 1

因为这个：

$name = array("response" => $data);

您将必须像这样访问数据：

json.response[0].result_paid

如果有任何不清楚的地方，您可以简单地：

console.log(json)

在响应中查看接收到的对象的外观。

使用 getJSON 函数读取 while 循环数据

Using getJSON function to read from while loop data

javascript

arrays

jquery

getjson