update

app/Rpc/v1/NewsService.php

@@ -82,6 +82,6 @@ class NewsService extends BaseService
             ->orderBy('id', 'desc')
             ->get()
             ->toArray();
-        return $this->getResponse()->setExtra('about', $about)->setExtra('total', round($total / $limit))->setData($value)->setCode(0)->send();
+        return $this->getResponse()->setExtra('about', $about)->setExtra('total', ceil($total / $limit))->setData($value)->setCode(0)->send();
     }
 }