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Herless
Asked: 2020-11-29 09:59:02 +0800 CST 2020-11-29 09:59:02 +0800 CST

How to access JSON data with PHP?

  • 772

I need some help on this topic, I have treated it as an array but it doesn't go through I need your help.

$url = file_get_contents("https://servidor.com/json");
$prueba = json_decode($url,true);
$stdClass = json_decode(json_encode($url,true));

print_r ($prueba);
print_r ($stdClass);

FIRST PAINT

Array ( [consultarResponse] => Array ( [return] => Array ( [coResultado] => 0000 [datosPersona] => Array ( [apPrimer] => MERCEDES [apSegundo] => REYES [direccion] => AV.CESAR VALLEJO 1126 [estadoCivil] => SOLTERO [foto] => /9j/4AAQSkZJRgABAgA [prenombres] => HILMAR ALEXIS [restriccion] => NINGUNA [ubigeo] => LA LIBERTAD/TRUJILLO/TRUJILLO ) [deResultado] => Consulta realizada correctamente ) ) )

SECOND PRINT

{"consultarResponse":{"return":{"coResultado":"0000","datosPersona":{"apPrimer":"MERCEDES","apSegundo":"REYES","direccion":"AV.CESAR VALLEJO 1126","estadoCivil":"SOLTERO","foto":"/9j/4AAQSkZJRgABAgA","prenombres":"HILMAR ALEXIS","restriccion":"NINGUNA","ubigeo":"LA LIBERTAD/TRUJILLO/TRUJILLO"},"deResultado":"Consulta realizada correctamente"}}}
php

1 Answers

  1. Best Answer

    Based on the following comments:

    Do a foreach to go through the array
    I need the data apPrimer, apSegundo and etc

    As you said, it is an array with arrays inside and to get to the point where the data you need is found, you have to " access " to the " depth " where it is found.

    Another way to look at it would be:

    consultarResponse
    |-> return
        |-> coResultado: 0000
        |-> datosPersona
        |   |-> apPrimer: MERCEDES
        |   |-> ...
        |-> deResultado: Consulta realizada correctamente

    Solution:

    You could achieve it in the following way:

    $json = file_get_contents("https://servidor.com/json");
$result = json_decode($json, true);

$data = $result['consultarResponse']['return']['datosPersona'];
foreach ($data as $key => $value) {
    echo "$key: $value<br/>\n";
}
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