创建订单

{
  "buyerId": 1458519487663584,
  "orderStatus": "ORDER_AUDIT_PENDING",
  "deliveryMethodId": 2,
  "contactName": "哈哈我是联系人",
  "contactPhone": "1888888888",
  "provinceId": 440000,
  "cityId": 440300,
  "districtId": 440305,
  "addressDetail": "清华信息港铱云云计算有限公司88888我要发啦",
  "warehouseId": -1,
  "deliveryDate": 1757470326000,
  "productTotalAmount": 528,
  "orderTotalAmount": 528,
  "productDiscountAmount": 0,
  "orderDiscountAmount": 0,
  "totalFreight": 0,
  "orderSource": "WEB",
  "orderDetails": [
    {
      "productCode": "99007401",
      "productName": "商品排序0526",
      "productSku": 2171085638966944,
      "unitName": "个",
      "unitId": 2171085638966945,
      "type": "NORMAL",
      "originalPrice": 528,
      "salePrice": 528,
      "saleRate": 100,
      "subtotal": 528,
      "purchaseNumbers": 1
    }
  ]
}