例如，我在抓取目標站點時遇到問題。https://www.trendyol.com/camasir-yikama-urunleri-x-c103809
我的腳本：
def parse(self, response):
soup = BeautifulSoup(response.text, 'lxml')
data = [json.loads(m.group(1)) for m in re.finditer(r"(?<=\=)(.*?)(?=\};)", response.text)]
for elem in data['product']['variants']:
print(elem['name'])
目標 json 資料示例是：
window.__SEARCH_APP_INITIAL_STATE__={"slpName":"","products":[{"id":76179753,"name":"Renk Ay?r?c? Mendil ?ama??r Makinesi I?in 50'li","images":["/ty166/product/media/images/20210828/22/123579644/130296764/1/1_org_zoom.jpg"],"imageAlt":"DOMOL Renk Ay?r?c? Mendil ?ama??r Makinesi I?in 50'li","brand":{"id":110099,"name":"Domol"},"tax":18,"businessUnit":"Ev Bak?m ve Temizlik","ratingScore":{"averageRating":4.766536964980545,"totalCount":5140},"showSexualContent":true,"productGroupId":65110387,"hasReviewPhoto":true,"cardType":"PRODUCT","sections":[{"id":"12"},{"id":"16"},{"id":"1"},{"id":"2"}],"variants":[{"attributeValue":"Tek Ebat","attributeName":"beden","price":{"discountedPrice":54.5,"buyingPrice":0,"originalPrice":54.5,"sellingPrice":54.5},"listingId":"660413b49cdf25530a31d3666dfaae1a","campaignId":602622,"merchantId":179281,"discountedPriceInfo":"","hasCollectableCoupon":true}],"categoryHierarchy":"Renk Koruyucu Mendil/?ama??r Yan ürün/Süpermarket/Ev Bak?m ve Temizlik/?ama??r Y?kama","categoryId":2357,"categoryName":"Renk Koruyucu Mendil","url":"/domol/renk-ayirici-mendil-camasir-makinesi-icin-50-li-p-76179753","merchantId":179281,"campaignId":602622,"price":
怎么刮
產品名稱、價格、id、網址
從這個json資料？
謝謝你。
uj5u.com熱心網友回復：
嘗試：
import re
import json
import requests
url = "https://www.trendyol.com/camasir-yikama-urunleri-x-c103809"
html_doc = requests.get(url).text
data = re.search(r"__SEARCH_APP_INITIAL_STATE__=(.*?});", html_doc)
data = json.loads(data.group(1))
# uncomment to print all data
# print(json.dumps(data, indent=4))
for p in data["products"]:
name = p["name"]
id_ = p["id"]
price = p["price"]["sellingPrice"]
u = p["url"]
print("{:<10} {:<50} {:<10} {}".format(id_, name[:49], price, u[:60]))
印刷：
76179753 Renk Ay?r?c? Mendil ?ama??r Makinesi I?in 50'li 54.5 /domol/renk-ayirici-mendil-camasir-makinesi-icin-50-li-p-761
51325448 Extra Lilyum Konsantre ?ama??r Yumu?at?c? 1440 ml 145 /yumos/extra-lilyum-konsantre-camasir-yumusatici-1440-ml-60-
80810486 Hassas Bak?m S?v? ?ama??r Deterjan? (195 Y?kama) 224.9 /perwoll/hassas-bakim-sivi-camasir-deterjani-195-yikama-3x3l
42805612 Toz Da? Esint?si Renklilere ?zel 12 Kg 154.9 /ariel/toz-dag-esintisi-renklilere-ozel-12-kg-p-42805612
122436218 Mucizevi Oxi Leke ??kar?c? Sprey 500 ml 48.55 /thepinkstuff/mucizevi-oxi-leke-cikarici-sprey-500-ml-p-1224
44477677 Kosla Multipower ?ama??r Leke ??kar?c? ve Deterja 109.9 /vanish/kosla-multipower-camasir-leke-cikarici-ve-deterjan-g
7081372 Hassas Bak?m S?v? ?ama??r Deterjan? 3L (50 Y?kama 84.99 /perwoll/hassas-bakim-sivi-camasir-deterjani-3l-50-yikama-si
46827559 5kg Ultra K?vaml? ?ama??r Suyu 49.9 /by-cleaner/5kg-ultra-kivamli-camasir-suyu-p-46827559
6737392 ?ama??r Suyu Da? Esintisi 750 ml 6'l? Paket 86.08 /domestos/camasir-suyu-dag-esintisi-750-ml-6-li-paket-p-6737
151474451 Multipower Toz 400grx2 Pembe Beyaz 74.9 /vanish/multipower-toz-400grx2-pembe-beyaz-p-151474451
35231936 Leke ??kar?c? Sprey Y?kama ?ncesi Oxi Gü? 750ml 49.99 /domol/leke-cikarici-sprey-yikama-oncesi-oxi-guc-750ml-p-352
74471784 S?v? Bak?m Deterjan? Hassas Giysiler 2520 ML Re 148.02 /yumos/sivi-bakim-deterjani-hassas-giysiler-2520-ml-renkli-g
6183586 Hassas Bak?m S?v? ?ama??r Deterjan? 4 X 1l(64 Y?k 94.9 /perwoll/hassas-bakim-sivi-camasir-deterjani-4-x-1l-64-yikam
6183584 Hassas Bak?m S?v? ?ama??r Deterjan? 4 x 3L(200 Y? 224.9 /perwoll/hassas-bakim-sivi-camasir-deterjani-4-x-3l-200-yika
55774556 Leke ??kar?c? Sprey Y?kama ?ncesi Oxi Gü? 750ml 1 49.99 /domol/leke-cikarici-sprey-yikama-oncesi-oxi-guc-750ml-1-ade
48753922 ?ama??r Aktif 1000ml 60 /ersag/camasir-aktif-1000ml-p-48753922
158356713 Ultra ?ama??r Suyu 6'l? Paket 84.9 /abc/ultra-camasir-suyu-6-li-paket-p-158356713
7081394 Yo?un K?vaml? ?ama??r Suyu Da? Esintisi 810 g 13.7 /domestos/yogun-kivamli-camasir-suyu-dag-esintisi-810-g-p-70
40812510 Expert Gülün Büyüsü 4 Kg 57.9 /persil/expert-gulun-buyusu-4-kg-p-40812510
5776408 Matik Toz ?ama??r Deterjan? 9 kg Ekonomi Paketi 2 179 /bingo/matik-toz-camasir-deterjani-9-kg-ekonomi-paketi-2-li-
138671032 Renk Koruyucu Mendil 2 x 10'lu Paket Yo?un Siya 49.9 /k2r/renk-koruyucu-mendil-2-x-10-lu-paket-yogun-siyahlik-10-
40979933 ?ama??r Beyazlat?c? Toz Tek Kullan?ml?k 50 G Sr12 13.9 /domol/camasir-beyazlatici-toz-tek-kullanimlik-50-g-sr120609
2092497 Renk Koruyucu Mendil 6 x 10'lu Paket (60 Y?kama) 82.9 /k2r/renk-koruyucu-mendil-6-x-10-lu-paket-60-yikama-p-209249
138671118 Max Konsantre ?ama??r Yumu?at?c?s? 2x1440ml ?akay 124.9 /vernel/max-konsantre-camasir-yumusaticisi-2x1440ml-sakayik-
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