fix: 异常提示

Author: jiannei

src/Support/Traits/ExceptionTrait.php

@@ -65,7 +65,7 @@ protected function buildFailedValidationResponse(Request $request, array $errors
 
         return Response::fail(
             is_array($firstMessage) ? Arr::first($firstMessage) : $firstMessage,
-            Arr::get(Config::get('response.exception'), ValidationException::class, 422),
+            Arr::get(Config::get('response.exception'), ValidationException::class.'.code', 422),
             $errors
         );
     }
@@ -81,7 +81,7 @@ protected function invalidJson($request, ValidationException $exception)
     {
         return Response::fail(
             $exception->validator->errors()->first(),
-            Arr::get(Config::get('response.exception'), ValidationException::class, 422),
+            Arr::get(Config::get('response.exception'), ValidationException::class.'.code', 422),
             $exception->errors()
         );
     }