PHP Json解析6

如何从中拔出76561198216468627

{ "response": { "steamid": "76561198216468627", "success": 1 } }

我试过这个，但它拉1而不是id

    foreach ($parsed_json->{'reponse'} as $item) {
$steamid = $item;
}

---

您需要将JSON字符串解码为PHP对象或数组。以下是每种方法的操作方法：

数组方法

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString, true);
foreach($json as $item)
{
    $steamid = $item['steamid'];
}

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString);
foreach($json as $item)
{
    $steamid = $item->steamid;
}

对象方法

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString, true);
foreach($json as $item)
{
    $steamid = $item['steamid'];
}

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString);
foreach($json as $item)
{
    $steamid = $item->steamid;
}

---

您需要将JSON字符串解码为PHP对象或数组。以下是每种方法的操作方法：

数组方法

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString, true);
foreach($json as $item)
{
    $steamid = $item['steamid'];
}

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString);
foreach($json as $item)
{
    $steamid = $item->steamid;
}

对象方法

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString, true);
foreach($json as $item)
{
    $steamid = $item['steamid'];
}

$jsonString = '{ "response": { "steamid": "76561198216468627", "success": 1 } }';
$json = json_decode($jsonString);
foreach($json as $item)
{
    $steamid = $item->steamid;
}

试试这个：

$json = '{
    "response": [{ "steamid": "76561198216468627", "success": 1 }]
}';

$decode = json_decode($json);
echo $decode->response[0]->steamid;

然后您可以获得76561198216468627

试试以下方法：

$json = '{
    "response": [{ "steamid": "76561198216468627", "success": 1 }]
}';

$decode = json_decode($json);
echo $decode->response[0]->steamid;

---

然后，您可以得到76561198216468627

您的代码正在该解析json中的response属性值上迭代。您希望直接访问steam ID。这样做而不是迭代。您的代码正在迭代解析的json中响应属性的值。您希望直接访问steam ID。这样做，而不是迭代。