如何在php中显示没有唯一值(id)的模式上的特定数据

Question

我有一个来自API的数据集。数据中没有id属性。当我们想在模态中根据id显示特定的数据时，我们在html中声明一个data-id属性，但是如果我们没有任何与数据相关联的id。我们如何在modal上显示它的内容？

请看数据，我显示的是name和modal的more-info按钮。当有人点击more-info按钮时，我应该怎么做？它会显示特定的内容吗？

在数据中还有一个下一个url，我如何在php中对其进行分页？

{
"count": 37, 
"next": "http://some-url/api/stars/?page=2", 
"previous": null, 
"results": [
    {
        "name": "Sentinel-class landing craft", 
        "model": "Sentinel-class landing craft", 
        "manufacturer": "Sienar Fleet Systems, Cyngus Spaceworks", 
        "cost_in_credits": "240000", 
        "length": "38", 
        "max_atmosphering_speed": "1000", 
        "crew": "5", 
        "passengers": "75", 
        "cargo_capacity": "180000", 
        "consumables": "1 month", 
        "hyperdrive_rating": "1.0", 
        "MGLT": "70", 
        "starship_class": "landing craft", 
        "pilots": [], 
        "films": [
            "http://some-url/api/films/1/"
        ], 
        "created": "2014-12-10T15:48:00.586000Z", 
        "edited": "2014-12-22T17:35:44.431407Z", 
        "url": "http://some-url/api/stars/5/"
    }, 
    {
        "name": "Death Star", 
        "model": "DS-1 Orbital Battle Station", 
        "manufacturer": "Imperial Department of Military Research, Sienar Fleet Systems", 
        "cost_in_credits": "1000000000000", 
        "length": "120000", 
        "max_atmosphering_speed": "n/a", 
        "crew": "342953", 
        "passengers": "843342", 
        "cargo_capacity": "1000000000000", 
        "consumables": "3 years", 
        "hyperdrive_rating": "4.0", 
        "MGLT": "10", 
        "starship_class": "Deep Space Mobile Battlestation", 
        "pilots": [], 
        "films": [
            "http://some-url.co/api/films/1/"
        ], 
        "created": "2014-12-10T16:36:50.509000Z", 
        "edited": "2014-12-22T17:35:44.452589Z", 
        "url": "http://some-url.co/api/starships/9/"
    }, 

Answer 1

$arrayData = json_decode($jsonData);
$i=0;
foreach($arrayData->results as $data)
{   
    $arrayData->results[$i]->name;
    $arrayData->results[$i]->id=$i;
    $i++;
}