如何从JSON输出[重复]

Question

This question already has an answer here:

• Handling data in a PHP JSON Object 4 answers

Sorry not very good with the whole JSON thing, from the json below, how would I output the title?

http://en.wikipedia.org/w/api.php?action=query&list=search&format=json&srsearch=world%20cup

So far i've got:

<?php
      $url ="http://en.wikipedia.org/w/api.php?action=query&list=search&format=json&srsearch=world%20cup";
      $json = file_get_contents($url);
      $wiki = json_decode($json, TRUE);

      var_dump($wiki);
    ?>

</div>

Answer 1

These are all just arrays, so:

$wiki['query']['search'][0]['title'];

You might want to iterate over $wiki['query']['search'], though.