Laravel，如何忽略访问者 [英] Laravel, how to ignore an accessor

问题描述

我有一个带有自定义访问器的模型，所以我得到这个自定义属性，

I have a model with a custom accessor so I get that custom attribute,

    class Order extends GSModel{

        $appends = ['orderContents'];

        public function getOrderContentsAttribute()
        {
            return $this->contents()->get();
        } 
 }

但是现在，在一种情况下，我需要得到

But now, in one case, I need to get only some fields, without this OrderContents one.

$openOrders         = Order::open()->has('contents')->get(['id','date','tableName']);

但是这样做，它返回我的 OrderContents 还有..
有没有办法得到该字段？

But doing it this way, it returns me the OrderContents as well.. is there a way to not get that field?

谢谢！

推荐答案

好的，我不是说这是一个很好的解决方案，但它可以使用循环来实现...

Okay I'm not saying this is a good solution, but it works and you get around using a loop...

将其添加到您的模型中：

Add this to your model:

public static $withoutAppends = false;

protected function getArrayableAppends()
{
    if(self::$withoutAppends){
        return [];
    }
    return parent::getArrayableAppends();
}

然后，当您要禁用 $ appends 属性：

Then when you want to disable the $appends properties:

Order::$withoutAppends = true;
$openOrders = Order::open()->has('contents')->get(['id','date','tableName']);

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