OrderItemVO

{
    "spuName": "string",
    "specInfo": "string",
    "picUrl": "string",
    "quantity": 0,
    "salesPrice": 0,
    "freightPrice": 0,
    "paymentPrice": 0,
    "paymentPoints": 0,
    "paymentCouponPrice": 0,
    "paymentPointsPrice": 0,
    "remark": "string",
    "paymentMemberPrice": 0,
    "itemOrderNo": "string"
}