exception

exception

public function index()
{
    throw new APIHttpException('wrong');
}

public function __construct($message = '', Exception $previous = null, array $headers = array(), $code = 0)
{
    if (!$message) $message = $this->message;

    parent::__construct($this->statusCode, $message, $previous, $headers, $code);
}

/**
 * Render an exception into an HTTP response.
 *
 * @param  \Illuminate\Http\Request $request
 * @param  \Exception $e
 * @return \Illuminate\Http\Response
 */
public function render($request, Exception $e)
{
    ##如果config配置debug为true ==>debug模式的话让laravel自行处理
    if (config('app.debug')) {
        return parent::render($request, $e);
    }
    return $this->handle($request, $e);
}


/**
 * @param $request
 * @param Exception $e
 * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Response
 */
public function handle($request, Exception $e)
{
    ##只处理自定义的APIException异常
    if ($e instanceof APIHttpException) {
        $result = [
            "msg"    => "",
            "data"   => $e->getMessage(),
            "status" => 0
        ];
        return response()->json($result);
    }
    return parent::render($request, $e);
}