admin/app/common/model/plus/business/chat/Chat.php
@@ -88,7 +88,7 @@
    {
        return $this->with(['sender'])
            ->where('conversation_id', $param['conversation_id'])
            ->order('chat_id', 'desc')
            /*->order('chat_id', 'desc')*/
            ->paginate($param);
    }