首頁(yè) 猿問(wèn) 如何從html中提取價(jià)格并存儲(chǔ)到變量中？

如何從html中提取價(jià)格并存儲(chǔ)到變量中？

Python

守著一只汪 2023-03-16 17:56:05

我試圖從這些褲子中提取價(jià)格并將其放入變量中。我看到其他解決方案在 html 中有類(lèi)似“itemprop”的內(nèi)容，但我的沒(méi)有。這是一個(gè)屏幕截圖：這是我到目前為止的代碼：import requestsimport timefrom bs4 import BeautifulSoupimport jsonurl = 'https://www.urbanoutfitters.com/search?q=cargo%20pant&sayt=true'headers = {'User-Agent':'Mozilla/5.0'}response = requests.get(url, headers = headers)response.status_codeprint (response)soup = BeautifulSoup(response.content,'html.parser')page = requests.get("https://www.patagonia.ca/shop/mens-hard-shell-jackets-vests")soup = BeautifulSoup(page.content, 'html.parser')div_price = []# Loop on elementsfor pant in soup.find_all('p', {'class':'c-pwa-product-price c-pwa-product-tile__price'}): span_price = pant.find('span', {'aria-label': 'class'}) if span_price: div_price.append(span_price.get('content'))print(div_price)謝謝?。。?！

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1 回答

絕地?zé)o雙

TA貢獻(xiàn)1946條經(jīng)驗(yàn) 獲得超4個(gè)贊

一些改進(jìn)：

您的soup變量已被第二頁(yè)替換。
您可以使用soup.find_all('span', {'class':'c-pwa-product-price__current'})直接搜索價(jià)格。

像下面這段代碼：

import requests

import time

from bs4 import BeautifulSoup

import json

url = 'https://www.urbanoutfitters.com/search?q=cargo%20pant&sayt=true'

headers = {'User-Agent':'Mozilla/5.0'}

response = requests.get(url, headers = headers)

soup = BeautifulSoup(response.content,'html.parser')

# page = requests.get("https://www.patagonia.ca/shop/mens-hard-shell-jackets-vests")

# print(page.text)

# soup = BeautifulSoup(page.content, 'html.parser')

div_price = []

# Loop on elements

for pant in soup.find_all('span', {'class':'c-pwa-product-price__current'}):

div_price.append(pant.text)

print(div_price)

結(jié)果：

['$59.00', '$149.00', '$69.00', '$69.00', '$69.00', '$79.00', '$69.00', '$69.00', '$184.00', '$59.00', '$54.00', '$54.00', '$69.00', '$99.00', '$85.00', '$59.00', '$69.00', '$49.00', '$74.00', '$64.00', '$160.00', '$180.00', '$55.00', '$85.00', '$125.00', '$79.00', '$59.00', '$110.00', '$69.00', '$19.99', '$189.99', '$19.99', '$39.99', '$69.00', '$49.00', '$59.00', '$59.00', '$69.00', '$49.00', '$29.99', '$79.00', '$79.00', '$79.00', '$95.00', '$79.00', '$79.00', '$74.00', '$69.00', '$79.00', '$69.00', '$64.00', '$74.00', '$190.00', '$64.00', '$29.99', '$96.00', '$320.00', '$96.00', '$49.99', '$123.99', '$69.99', '$19.99', '$39.99', '$19.99', '$19.99', '$29.99', '$59.99', '$29.99', '$39.99', '$19.99', '$74.99', '$29.99', '$129.99']

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