CAKEPHP 3：在一条语句中选择*和sum（）

我正在尝试使用SELECT*和SUM（）函数从数据库表中获取结果。 sql查询是：

从

msg\u活动

现在，如何在cakephp3中编写此查询

我正在尝试：

$this->loadModel('MsgCampaigns');  
$SmsDetails = $this->MsgCampaigns->find('all',[ 
'conditions'=>['YEAR(date_time)'=>date('Y')],
'fields'=>['msg_send'=>'SUM(msg_send)','msg_failed'=>'SUM(msg_failed)']
]);

---

但我不知道如何使用SELECT*。请帮助检查和上的CakePHP查询生成器

$query = $this->MsgCampaigns->find();
$query
    ->select([
        'sum_msg_send' => $query->func()->sum('msg_send'),
        'sum_msg_failed' => $query->func()->sum('msg_failed')
    ])
    // passing the table instance to the `select` function, selects all fields
    ->select($this->MsgCampaigns);

$query->execute();