稳定版全网淘宝商品接口，淘宝主图接口取分类，主图，标题，价格，旺旺等
{
"data": {
"defPrice": "268",
"shopLogo": null,
"productId": "537024228287",
"categoryId": null,
"shopId": "114999278",
"shopName": "畅恒车品专营店",
"productTitle": "护航星AUX接口车载蓝牙免提电话aptx无损音乐播放汽车音频接收器",
"productImg": "http://img.alicdn.com/imgextra/i1/2291234204/O1CN01TAOlzd1gvTejqjQNg_!!2291234204.jpg",
"sellerId": "506955037",
"rootCategoryId": null,
"brandId": null,
"shopWw": "畅恒车品专营店",
"shopType": "C"
},
"code": 0,
"state": true,
"msg": "success"
}