'DBbug'

app/Http/Controllers/QuickApp/Book/BookController.php

@@ -36,6 +36,7 @@ use App\Modules\Subscribe\Services\OrderService;
 use App\Modules\User\Services\ReadRecordService;
 use Hashids;
 use Log;
+use DB;
 use Illuminate\Support\Facades\Redis;
 
 class BookController extends BaseController