CreateGoodsSpecDto

{
    "title": "string",
    "name": "string",
    "description": "string",
    "price": 0,
    "stock": 0,
    "cover": [
        "string"
    ],
    "detail": "string",
    "isDiscount": false,
    "discountPrice": 0,
    "goodsId": 0
}