网站怎么做黑链接,银座网上购物商城,电脑ppt制作软件,加强网络平台建设之前我们已经说过网页抓取的相关内容
上次我们是以亚马逊某网页的产品为例
抓取价格、品牌、型号、样式等 该网页上价格、品牌、型号、样式等
都只有一个
如果网页上的目标内容
根据不同规格有多个
又该怎么提取呢#xff1f;
▼如下图所示 当机身颜色、套餐、存储容量…之前我们已经说过网页抓取的相关内容
上次我们是以亚马逊某网页的产品为例
抓取价格、品牌、型号、样式等 该网页上价格、品牌、型号、样式等
都只有一个
如果网页上的目标内容
根据不同规格有多个
又该怎么提取呢
▼如下图所示 当机身颜色、套餐、存储容量等
规格不同时
对应价格也不同
那该怎么获取不同属性下的价格呢 此时需要用到抓取商品详情信息的API接口item_get、或者item_get_sku。
详细调用步骤如下
1、获取API调用权限注册key和密钥。
2、进入API测试页输入商品id调用API。如下图
3、找到响应示例中的sku信息
skus: {sku: [{price: 678,total_price: 0,orginal_price: 678,properties: 1627207:1007902496;5919063:6536025;12304035:1905146457,properties_name: 1627207:1007902496:机身颜色:幻夜黑;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1905146457:存储容量:6128GB,quantity: 200,sku_id: 5142540523707},{price: 778,total_price: 0,orginal_price: 778,properties: 1627207:1007902496;5919063:6536025;12304035:1963543205,properties_name: 1627207:1007902496:机身颜色:幻夜黑;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5142540523708},{price: 868,total_price: 0,orginal_price: 868,properties: 1627207:1007902496;5919063:3266779;12304035:1905146457,properties_name: 1627207:1007902496:机身颜色:幻夜黑;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1905146457:存储容量:6128GB,quantity: 0,sku_id: 5141622086982},{price: 878,total_price: 0,orginal_price: 878,properties: 1627207:1007902496;5919063:3266779;12304035:1963543205,properties_name: 1627207:1007902496:机身颜色:幻夜黑;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5141622086983},{price: 678,total_price: 0,orginal_price: 678,properties: 1627207:2771458827;5919063:6536025;12304035:1905146457,properties_name: 1627207:2771458827:机身颜色:苏音蓝;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1905146457:存储容量:6128GB,quantity: 200,sku_id: 5142540523709},{price: 778,total_price: 0,orginal_price: 778,properties: 1627207:2771458827;5919063:6536025;12304035:1963543205,properties_name: 1627207:2771458827:机身颜色:苏音蓝;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5142540523710},{price: 868,total_price: 0,orginal_price: 868,properties: 1627207:2771458827;5919063:3266779;12304035:1905146457,properties_name: 1627207:2771458827:机身颜色:苏音蓝;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1905146457:存储容量:6128GB,quantity: 0,sku_id: 5141622086986},{price: 878,total_price: 0,orginal_price: 878,properties: 1627207:2771458827;5919063:3266779;12304035:1963543205,properties_name: 1627207:2771458827:机身颜色:苏音蓝;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5141622086987},{price: 678,total_price: 0,orginal_price: 678,properties: 1627207:1198972384;5919063:6536025;12304035:1905146457,properties_name: 1627207:1198972384:机身颜色:蜜语红;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1905146457:存储容量:6128GB,quantity: 200,sku_id: 5142540523705},{price: 778,total_price: 0,orginal_price: 778,properties: 1627207:1198972384;5919063:6536025;12304035:1963543205,properties_name: 1627207:1198972384:机身颜色:蜜语红;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5142540523706},{price: 868,total_price: 0,orginal_price: 868,properties: 1627207:1198972384;5919063:3266779;12304035:1905146457,properties_name: 1627207:1198972384:机身颜色:蜜语红;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1905146457:存储容量:6128GB,quantity: 0,sku_id: 5141622086984},{price: 878,total_price: 0,orginal_price: 878,properties: 1627207:1198972384;5919063:3266779;12304035:1963543205,properties_name: 1627207:1198972384:机身颜色:蜜语红;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5141622086985},{price: 678,total_price: 0,orginal_price: 678,properties: 1627207:5860482491;5919063:6536025;12304035:1905146457,properties_name: 1627207:5860482491:机身颜色:烟雨青蓝;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1905146457:存储容量:6128GB,quantity: 200,sku_id: 5142540523711},{price: 778,total_price: 0,orginal_price: 778,properties: 1627207:5860482491;5919063:6536025;12304035:1963543205,properties_name: 1627207:5860482491:机身颜色:烟雨青蓝;5919063:6536025:套餐类型:官方标配 华为nova5i;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5142540523712},{price: 868,total_price: 0,orginal_price: 868,properties: 1627207:5860482491;5919063:3266779;12304035:1905146457,properties_name: 1627207:5860482491:机身颜色:烟雨青蓝;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1905146457:存储容量:6128GB,quantity: 0,sku_id: 5141622086988},{price: 878,total_price: 0,orginal_price: 878,properties: 1627207:5860482491;5919063:3266779;12304035:1963543205,properties_name: 1627207:5860482491:机身颜色:烟雨青蓝;5919063:3266779:套餐类型:套餐一 华为nova5por;12304035:1963543205:存储容量:8128GB,quantity: 200,sku_id: 5141622086989}]},
