- var_dump: documentation ( source)
- json_encode: documentation ( source)
<?php
$data = array(
array('cid' => 123,
'detail' => array(
'sourceid' => '789',
'name' => 'haha',
)),
'bduss' => 'abc'
);
$tmp = &$data[0]['detail'];
json_encode($tmp);
var_dump($data);