Yii 2カスタム戻りフォーマット
1471 ワード
1.controllerのafterActionメソッドを使用して、actionに応答した後、データをフォーマットする
use Yii;
class MobileController extends yii\rest\Controller
{
public function afterAction($action, $result)
{
$rs = parent::afterAction($action, $result);
// response
// $response = Yii::$app->response;
// $response->statusCode = 200;
// $response->data = ['message' => 'hello world'];
return ['data' => $rs, 'error' => '0'];
}
}
2.カスタムError handlerpublic function init()
{
parent::init();
$handler = new \app\components\ApiErrorHandler;
\Yii::$app->set('errorHandler', $handler);
$handler->register();
}
3.controllerでresponseのbeforeSendイベントをバインドするpublic function init() {
parent::init();
Event::on(Response::className(), Response::EVENT_BEFORE_SEND, [$this, 'formatDataBeforeSend']);
}
public function formatDataBeforeSend($event){
$response = $event->sender;
//
if ($response->data !== null && $response->isSuccessful==false) {
$response->data = [
'code' => 500,
'status' => "FAIL" ,
'message' => " , ",
];
$response->statusCode = 200;
}
}