平台原始字段（来自 API 响应或 CSV 导入）：
{
"add_time": "2026-04-14 11:24:00",
"barcode": "",
"biz_type": 3,
"cates": [
{
"cate_id": 150904762,
"cate_name": "漫四季",
"sort_num": 15
}
],
"chain_store_sync": false,
"cost_price": "",
"fx": 0,
"fx_fee_rate": "0.0",
"h5Url": "https://weidian.com/item.html?itemID=7737458644",
"imgs": [
"https://si.geilicdn.com/pcitem1790250396-38180000019d89f040060a20e7c7_1000_1334.jpg?w=480&h=480&cp=1"
],
"istop": 0,
"item_desc": "活动招募｜一起来田间春“游”吧！",
"item_name": "活动招募｜一起来田间春“游”吧！",
"itemid": "7737458644",
"merchant_code": "",
"price": "98.00",
"self_create": true,
"seller_id": "1867168977",
"skus": [
{
"attr_ids": "1-3-4",
"buy_stock": 0,
"csku_id": "",
"dur_time": "",
"id": 129567345271,
"img": "",
"item_id": 7737458644,
"price": "148.0",
"skuType": 2,
"sku_merchant_code": "",
"status": 1,
"stock": 0,
"sup_id": "",
"sup_price": "",
"title": "上午场（9:00-11:40）;一大一小;增加一人（大小同价50元/位）"
},
{
"attr_ids": "1-3-5",
"buy_stock": 0,
"csku_id": "",
"dur_time": "",
"id": 129567345273,
"img": "",
"item_id": 7737458644,
"price": "98.0",
"skuType": 2,
"sku_merchant_code": "",
"status": 1,
"stock": 0,
"sup_id": "",
"sup_price": "",
"title": "上午场（9:00-11:40）;一大一小;不增加"
},
{
"attr_ids": "2-3-4",
"buy_stock": 0,
"csku_id": "",
"dur_time": "",
"id": 129567563272,
"img": "",
"item_id": 7737458644,
"price": "148.0",
"skuType": 2,
"sku_merchant_code": "",
"status": 1,
"stock": 0,
"sup_id": "",
"sup_price": "",
"title": "下午场（13:00-15:40）;一大一小;增加一人（大小同价50元/位）"
},
{
"attr_ids": "2-3-5",
"buy_stock": 0,
"csku_id": "",
"dur_time": "",
"id": 129567563274,
"img": "",
"item_id": 7737458644,
"price": "98.0",
"skuType": 2,
"sku_merchant_code": "",
"status": 1,
"stock": 0,
"sup_id": "",
"sup_price": "",
"title": "下午场（13:00-15:40）;一大一小;不增加"
}
],
"sold": 2,
"status": 1,
"stock": 0,
"thumb_imgs": [
"https://si.geilicdn.com/pcitem1790250396-38180000019d89f040060a20e7c7_1000_1334.jpg?w=110&h=110&cp=1"
],
"tiaohuo_item": false,
"update_time": "2026-06-01 00:46:08"
}