要利用 Python 爬虫采集 1688 商品详情数据,需要先了解 1688 网站的页面结构和数据请求方式。一般使用 requests 库请求网站的数据,使用 BeautifulSoup 库解析网页中的数据。
以下是一个简单的 Python 爬虫采集 1688 商品详情数据的示例代码:
import requests
from bs4 import BeautifulSoupurl = 'https://detail.1688.com/offer/XXXXXXXXXX.html' # 替换为要采集的商品链接
headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'}
response = requests.get(url, headers=headers)soup = BeautifulSoup(response.content, 'html.parser')# 获取商品标题
title = soup.find('h1', {'class': 'd-title'}).text.strip()# 获取商品价格
price = soup.find('span', {'class': 'price-tag-text-sku'}).text.strip()# 获取商品详细描述
description = soup.find('div', {'class': 'obj-leading'}).text.strip()# 获取商品图片
images = []
for img in soup.find_all('img', {'class': 'desc-lazyload'}):images.append(img.get('src'))# 获取商品规格参数
params = {}
for key, value in zip(soup.select('.name'), soup.select('.value')):params[key.text.strip()] = value.text.strip()
上述代码可以获取商品的标题、价格、详细描述、图片链接和规格参数等信息。需要注意的是,实际的网页结构可能会有所变化,因此需要根据实际情况对代码进行适当修改。
另外,针对 1688 网站的数据爬取,可以使用一些专门的爬虫工具,如 Octoparse、Import.io 等,这些工具可以通过简单的设置和操作,获取大量商品信息并导出到 Excel、CSV 等格式的文件中,为电商运营和数据分析带来了很大的便利。
根据关键词在淘宝 1688 拼多多京东等电商平台上搜索商品,并将商品的商品 ID,商品 url 等页面上有的信息抓取下来。
首先,我们打开首页,输入关键词:女装 新款
点击通过测试关键字搜索商品以下↓↓↓
1688.item_search
公共参数
名称 | 类型 | 必须 | 描述 |
---|---|---|---|
key | String | 是 | 调用key(获取Key和secret) |
secret | String | 是 | 调用密钥 |
api_name | String | 是 | API接口名称(包括在请求地址中)[item_search,item_get,item_search_shop等] |
cache | String | 否 | [yes,no]默认yes,将调用缓存的数据,速度比较快 |
result_type | String | 否 | [json,jsonu,xml,serialize,var_export]返回数据格式,默认为json,jsonu输出的内容中文可以直接阅读 |
lang | String | 否 | [cn,en,ru]翻译语言,默认cn简体中文 |
version | String | 否 | API版本 |
响应示例
{"items": {"page": "1","real_total_results": 1900,"total_results": 1900,"page_size": 19,"pagecount": 100,"item": [{"title": "2019 wish 跨境秋季欧美爆板女装连衣裙 修身显瘦长款花朵吊带裙","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/636/393/14247393636_846235425.jpg","promotion_price": "17.00","price": "17.00","sales": 7000,"num_iid": "45566582412","seller_nick": "广州伊霏凡服饰有限公司","tag_percent": "58.6%","area": "广州市","detail_url": "https://detail.1688.com/offer/45566582412.html"},{"title": "连衣裙女2021春夏新款系带泡泡袖显瘦收腰碎花短裙外贸女装批发","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/854/650/22828056458_1179464981.jpg","promotion_price": "17.00","price": "17.00","sales": 140000,"num_iid": "631485240015","seller_nick": "普宁市燎原五笔蟹服装厂","tag_percent": "25.5%","area": "普宁市","detail_url": "https://detail.1688.com/offer/631485240015.html"},{"title": "跨境电商ebay热卖欧美女装性感手工钩织流苏休闲套装泳装罩衫 5星","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/875/994/16281499578_212653647.jpg","promotion_price": "50.00","price": "50.00","sales": 5000,"num_iid": "619158432168","seller_nick": "泉州市众思创进出口贸易有限公司","tag_percent": "52%","area": "晋江市","detail_url": "https://detail.1688.com/offer/619158432168.html"},{"title": "2021亚马逊跨境欧美春夏女装亚马逊宽松纯色印花无袖休闲套装现货","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01KeBeft1fDgDqEAbLX_!!1795473973-0-cib.jpg","promotion_price": "42.00","price": "42.00","sales": 50000,"num_iid": "635637669426","seller_nick": "秦新喜","tag_percent": "50.7%","area": "广州市","detail_url": "https://detail.1688.com/offer/635637669426.html"},{"title": "2021欧美春夏女装亚马逊独立站wish新品女透明网纱印花性感两件套","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01jErYe826CIe9HUGim_!!6000000007625-0-cib.jpg","promotion_price": "37.00","price": "37.00","sales": 20000,"num_iid": "635021107526","seller_nick": "厦门锦之涵服饰有限公司","tag_percent": "40.9%","area": "广州市","detail_url": "https://detail.1688.com/offer/635021107526.html"},{"title": "实拍韩国2021夏季新款女装韩版宽松几何印花短袖T恤女豹纹休闲裤","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01vVsWfj222u4XacESW_!!2206515787063-0-cib.jpg","promotion_price": "34.30","price": "34.30","sales": 4000,"num_iid": "637815988990","seller_nick": "息县韩依时代女装服装批发店","tag_percent": "6.4%","area": "广州市","detail_url": "https://detail.1688.com/offer/637815988990.html"},{"title": "欧美风2020秋冬女装新款性感修身小背心高腰包臀阔腿裤休闲套装女","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/282/083/21871380282_1453572700.jpg","promotion_price": "59.90","price": "59.90","sales": 9000,"num_iid": "629900610899","seller_nick": "广州市依米尔服饰有限公司","tag_percent": "40%","area": "广州市","detail_url": "https://detail.1688.com/offer/629900610899.html"},{"title": "连衣裙女2021春夏新款女装长袖小碎花中长款打底裙两件套现货","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/902/061/23571160209_11863035.jpg","promotion_price": "35.00","price": "35.00","sales": 60,"num_iid": "634431267098","seller_nick": "东莞市韩寇服饰有限公司","tag_percent": "26.3%","area": "东莞市","detail_url": "https://detail.1688.com/offer/634431267098.html"},{"title": "X3897跨境新品速卖通亚马逊wish时尚欧美休闲女装针织无袖连体裤","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/621/724/23478427126_892403295.jpg","promotion_price": "36.00","price": "36.00","sales": 3000,"num_iid": "633528105461","seller_nick": "广州市馨衣竹服饰有限公司","tag_percent": "52.5%","area": "广州市","detail_url": "https://detail.1688.com/offer/633528105461.html"},{"title": "现货 A8327 欧美女装 2021 春夏纯色多色长袖短裤运动休闲套装","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01wT5fne1OR6Myiyev6_!!4019511701-0-cib.jpg","promotion_price": "40.00","price": "40.00","sales": 3000,"num_iid": "638597250778","seller_nick": "深圳市宝安区黛安娜服饰商行","tag_percent": "51.4%","area": "广州市","detail_url": "https://detail.1688.com/offer/638597250778.html"},{"title": "2021年毛衣女网红韩版女装春季短袖t恤女秋中袖打底针织衫泡泡袖","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01j8ugIs1a2caa5B5wM_!!3249173272-0-cib.jpg","promotion_price": "26.00","price": "26.00","sales": 40000,"num_iid": "638033144991","seller_nick": "东莞市大朗千其时装厂","tag_percent": "13.3%","area": "东莞市","detail_url": "https://detail.1688.com/offer/638033144991.html"},{"title": "S936欧美女装时尚印花比基尼绑带罩衫三件套连衣裙","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01iCuTMR1D7tzQjEA9t_!!2209219760170-0-cib.jpg","promotion_price": "44.00","price": "44.00","sales": 4000,"num_iid": "638197893788","seller_nick": "丰泽区晟晴服饰商行","tag_percent": "51.2%","area": "泉州市","detail_url": "https://detail.1688.com/offer/638197893788.html"},{"title": "2020亚马逊秋季爆款女装礼服 欧美跨境单肩披肩连体裤一件代发","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/811/548/15617845118_1268699109.jpg","promotion_price": "57.00","price": "57.00","sales": 5000,"num_iid": "569999372751","seller_nick": "深圳市龙岗区嫚姿秀服装厂","tag_percent": "45.1%","area": "深圳市","detail_url": "https://detail.1688.com/offer/569999372751.html"},{"title": null,"pic_url": null,"promotion_price": null,"price": null,"sales": null,"num_iid": null,"seller_nick": null,"tag_percent": null,"area": null,"detail_url": "https://detail.1688.com/offer/.html"},{"title": "运动套装女2021春秋新款韩版字母大码女装显瘦立领运动套装两件套","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/681/734/21112437186_208991165.jpg","promotion_price": "90.00","price": "90.00","sales": 130000,"num_iid": "625750406348","seller_nick": "厦门比尔百姿时装有限公司","tag_percent": "11.9%","area": "厦门市","detail_url": "https://detail.1688.com/offer/625750406348.html"},{"title": "欧美爆品2021春新款女装长袖后背交叉绑带露脐木耳边T恤短裙套装","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/954/267/18484762459_879671070.jpg","promotion_price": "34.80","price": "34.80","sales": 10000,"num_iid": "624048587609","seller_nick": "广州简翰服装贸易有限公司","tag_percent": "32.3%","area": "广州市","detail_url": "https://detail.1688.com/offer/624048587609.html"},{"title": "新品9色冰瓷棉短袖t恤女春夏2021日系圆领修身打底衫直播ins女装","pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01yFlidp1cnSJzO7gIh_!!4233523645-0-cib.jpg","promotion_price": "23.00","price": "23.00","sales": 4000,"num_iid": "638347817559","seller_nick": 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