Php Laravel getDirty（）双精度和整数

我可以在我的应用程序中创建和记录以下历史记录：

public static function boot()
{
    parent::boot();

    self::updating(function($item)
    {
        $changes = array();

        foreach ($item->getDirty() as $key => $value) {
            switch ($key) {
                case 'supplierId':
                    $supplier1 = Supplier::find($item->original[$key]);
                    $supplier2 = Supplier::find($value);
                    $changes[] = 'Changed supplier fee from ' . $supplier1->name . ' to ' . $supplier2->name;
                    break;
                case 'typeId':
                    $from = EnquiriesBuyingFeesTypes::find($item->original[$key]);
                    $to = EnquiriesBuyingFeesTypes::find($value);
                    $changes[] = 'Changed fee type from ' . $from['charge'] . ' to ' . $to['charge'];
                    break;
                case 'currencyId':
                    $from = Currency::find($item->original[$key])->symbol;
                    $to = Currency::find($value)->symbol;
                    $changes[] = 'Changed fee currency from ' . $from . ' to ' . $to;
                    break;
                case 'net':
                    $changes[] = 'Changed fee net from ' . $item->original[$key] . ' to ' . $value;
                    break;
                default:
                    $changes[] = 'Changed fee ' . $key . ' from ' . $item->original[$key] . ' to ' . $value;
                    break;
            }
        }

        foreach ($changes as $change) {
            Enquiry\History::create(array(
                'enquiryId' => $item->enquiryId,
                'details' => $change
            ));
        }
    });
}

问题是，当任何字段更改时，它总是认为“net”已更改。示例结果为“将费用净额从3.00更改为3”

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如何使getDirty（）函数将net的任何整数视为十进制，这样3.00与3.00的比较就不会被记录为更改？

尝试新的雄辩强制转换，这可能会解决您的问题

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因此，通过执行上述操作，Eloquent会将net属性转换为double，因此您每次请求时都会收到double，即使是3.00

谢谢，但没有效果：(

class Model extends Eloquent {

    protected $casts = [
        'net' => 'double',
    ]

}