<？php
// app/Controller/AbcController.php
class AbcController extends AppController
{
public function index()
{
$this->viewClass = 'Json';
$this->set('aaa', 1);
$this->set('bbb', "b");
$this->set('ccc', array('c'=>3));
$this->set('_serialize', array('aaa','bbb','ccc'));
}
}
実行結果
{
"aaa": 1,
"bbb": "b",
"ccc": {"c": 3}
}