diff --git a/server/app/api/controller/GameController.php b/server/app/api/controller/GameController.php
index 0e6e781..57e1a22 100644
--- a/server/app/api/controller/GameController.php
+++ b/server/app/api/controller/GameController.php
@@ -71,7 +71,7 @@ class GameController extends OpenController
     {
         $userId = (int) ($request->player_id ?? 0);
         $direction = $request->post('direction');
-        if (!in_array($direction, [0, 1], true)) {
+        if (!in_array($direction, ['0', '1'], true)) {
             return $this->fail('direction 必须为 0 或 1', ReturnCode::PARAMS_ERROR);
         }
 
@@ -88,7 +88,7 @@ class GameController extends OpenController
 
         try {
             $logic = new PlayStartLogic();
-            $data = $logic->run($userId, $direction);
+            $data = $logic->run($userId, (int)$direction);
             return $this->success($data);
         } catch (ApiException $e) {
             return $this->fail($e->getMessage(), ReturnCode::BUSINESS_ERROR);
diff --git a/server/plugin/saiadmin/app/exception/Handler.php b/server/plugin/saiadmin/app/exception/Handler.php
index 3e702fc..9a7f475 100644
--- a/server/plugin/saiadmin/app/exception/Handler.php
+++ b/server/plugin/saiadmin/app/exception/Handler.php
@@ -39,36 +39,4 @@ class Handler extends ExceptionHandler
         }
         $this->logger->error($logs);
     }
-
-//    public function render(Request $request, Throwable $exception): Response
-//    {
-//        $debug = config('app.debug', true);
-//        $code = $exception->getCode();
-//        $httpCode = ($code >= 400 && $code < 600) ? $code : 500;
-//        // 开启 debug 时始终返回真实错误信息，便于排查；未开启时 500 不暴露详情
-//        $message = $exception->getMessage();
-//        if (!$debug && $httpCode === 500) {
-//            $message = 'Server internal error';
-//        }
-//        $json = [
-//            'code' => $httpCode,
-//            'message' => $message,
-//            'type' => 'failed'
-//        ];
-//        if ($debug) {
-//            $json['request_url'] = $request->method() . ' ' . $request->uri();
-//            $json['timestamp'] = date('Y-m-d H:i:s');
-//            $json['client_ip'] = $request->getRealIp();
-//            $json['request_param'] = $request->all();
-//            $json['exception_handle'] = get_class($exception);
-//            $json['exception_info'] = [
-//                'code' => $exception->getCode(),
-//                'message' => $exception->getMessage(),
-//                'file' => $exception->getFile(),
-//                'line' => $exception->getLine(),
-//                'trace' => explode("\n", $exception->getTraceAsString())
-//            ];
-//        }
-//        return new Response(200, ['Content-Type' => 'application/json;charset=utf-8'], json_encode($json));
-//    }
 }