京东商品详情 API 深度解析：数据结构、业务落地与 JSON 返回参考

{
    "code": 0,
    "msg": "success",
    "data": {
        "skuId": "100012345678",
        "spuId": "100012345600",
        "title": "Apple iPhone 15 256G 黑色 国行手机",
        "brand": {
            "brandId": "10000037",
            "brandName": "Apple"
        },
        "category": {
            "cid1": "9987",
            "cid1Name": "手机通讯",
            "cid2": "653",
            "cid2Name": "手机",
            "cid3": "10000",
            "cid3Name": "智能手机"
        },
        "priceInfo": {
            "marketPrice": "5999.00",
            "salePrice": "5499.00",
            "promotionPrice": "5299.00",
            "promotionTips": "满5000减200"
        },
        "stockInfo": {
            "stockNum": 86,
            "stockStatus": 1,
            "stockDesc": "现货"
        },
        "imageInfo": {
            "mainImage": "https://img14.360buyimg.com/n1/jfs/txxxxxx.jpg",
            "imageList": [
                "https://img14.360buyimg.com/n1/jfs/txxxxxx.jpg",
                "https://img14.360buyimg.com/n1/jfs/txxxxxx.jpg"
            ]
        },
        "shopInfo": {
            "shopId": "10000001",
            "shopName": "京东Apple自营旗舰店",
            "isSelf": true
        },
        "attributeList": [
            {
                "attrName": "机身颜色",
                "attrValue": "黑色"
            },
            {
                "attrName": "存储容量",
                "attrValue": "256GB"
            }
        ],
        "commentInfo": {
            "commentTotal": 126800,
            "goodRate": "97%"
        },
        "salePoint": "A16芯片，4800万像素，国行正品"
    }
}