我有一个数据，我想只显示1个数据，从json数据不知道，只显示1个数据。我想将这些数据复制到我的页面。
这是我的代码 的 json.php
<?php
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
$array = json_decode($response, true);
echo '<pre>';
print_r($array);
} ?>
这是我的数据
Array
(
[rajaongkir] => Array
(
[query] => Array
(
[origin] => 501
[destination] => 114
[weight] => 1700
[courier] => jne
[service] => REG
)
[status] => Array
(
[code] => 200
[description] => OK
)
[origin_details] => Array
(
[city_id] => 501
[province_id] => 5
[province] => DI Yogyakarta
[type] => Kota
[city_name] => Yogyakarta
[postal_code] => 55222
)
[destination_details] => Array
(
[city_id] => 114
[province_id] => 1
[province] => Bali
[type] => Kota
[city_name] => Denpasar
[postal_code] => 80227
)
[results] => Array
(
[0] => Array
(
[code] => jne
[name] => Jalur Nugraha Ekakurir (JNE)
[costs] => Array
(
[0] => Array
(
[service] => OKE
[description] => Ongkos Kirim Ekonomis
[cost] => Array
(
[0] => Array
(
[value] => 42000
[etd] => 4-5
[note] =>
)
)
)
[1] => Array
(
[service] => REG
[description] => Layanan Reguler
[cost] => Array
(
[0] => Array
(
[value] => 48000
[etd] => 2-3
[note] =>
)
)
)
[2] => Array
(
[service] => YES
[description] => Yakin Esok Sampai
[cost] => Array
(
[0] => Array
(
[value] => 104000
[etd] => 1-1
[note] =>
)
)
)
)
)
)
)
)
我想只显示1个数据，我想显示此数据
[1] => Array
(
[service] => REG
[description] => Layanan Reguler
[cost] => Array
(
[0] => Array
(
[value] => 48000
[etd] => 2-3
[note] =>
)
)
)
帮助我谢谢
答案 0 :(得分：1)
如果您只是在多维数组中寻找该数组。你会做以下。
$array['rajaongkir']['results'][0]['costs'][1]