php - 在 Eloquent 地自动获取时重命名关系名称

Question

    class Order extends Elequent{
        protected $table = 'order';
        const CREATED_AT = "createdAt";
        const UPDATED_AT = "updatedAt";

        protected $with = array('orderItem', 'address');
        public function orderItem(){
            return $this->hasMany("OrderItem","orderId");
        }
        public function address(){
            return $this->hasOne("OrderAddress","orderId","id");
        }
    }

    //in controller
    $order = Order::findOrFail($orderId);
    echo $order;

使用上述类将订单序列化为json时，如何将order_item转为orderItem(我更喜欢驼峰式而不是蛇式)

{
  "id": 1,
  "userId": 1,
  "createdAt": "2015-04-30 12:08:26",
  "deletedAt": "0000-00-00 00:00:00",
  "updatedAt": "2015-04-30 12:08:26",
  "state": "activated",
  "deliveryNote": null,
  "order_item": [
    {
      "id": 1,
      "specialProductId": 29,
      "volume": 750,
      "quantity": 2,
      "price": "543.38",
      "orderId": 1,
      "updatedAt": "2015-04-30 12:08:26",
      "createdAt": "2015-04-30 12:08:26"
    }
  ],
  "address": null
}

Answer 1

在您的模型中，将 $snakeAttributes 属性设置为 false。这将防止属性在生成数组时被 snake_cased。

class Order extends Elequent {

    public static $snakeAttributes = false;

}