- http_build_query: documentation ( source)
<?php
$post_data = array(
'model' => 'player',
'action' => 'buyItem',
'params' => array('item_id'=>100, 'count'=>100)
);
$postData = http_build_query($post_data);
echo $postData;
echo "\n\n";
$post_data = array(
'model' => 'player',
'action' => 'buyItem',
'arams' => array('item_id'=>100, 'count'=>100)
);
$postData = http_build_query($post_data);
echo $postData;