网络抓取酒店名称及其价格

Question

我是python的新手，我正在努力从goibibo中获取特定酒店的名称和价格。但每次它显示输出"0"时；无"；。我想不通。

代码：

from selenium import webdriver
from bs4 import BeautifulSoup
import pandas as pd
import requests
from requests import get

driver=webdriver.Chrome("C:\Users\hp\Desktop\New folder\chromedriver.exe")
driver.get("https://www.goibibo.com/hotels/fihalhohi-island-resort-hotel-in-maldives-3641257667928818414/?hquery={%22ci%22:%2220200903%22,%22co%22:%2220200904%22,%22r%22:%221-2-0%22,%22ibp%22:%22v15%22}&hmd=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&cc=PF&reviewType=gi")
content=driver.page_source
soup=BeautifulSoup(content,"html.parser")
soup.prettify()

soup_name=soup.find("h3",class_="dwebCommonstyles__SectionHeader-sc-112ty3f-5 HotelName__HotelNameText-sc-1bfbuq5-0 hMoKY")

print(soup_name.txt)

Output:
> None

Answer 1

这是酒店名称代码。价格取决于用户从酒店中选择的房间，酒店没有通用价格。

import requests
from bs4 import BeautifulSoup
url = "https://www.goibibo.com/hotels/fihalhohi-island-resort-hotel-in-maldives-3641257667928818414/?hquery={%22ci%22:%2220200903%22,%22co%22:%2220200904%22,%22r%22:%221-2-0%22,%22ibp%22:%22v15%22}&hmd=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&cc=PF&reviewType=gi"
r = requests.get(url)
soup = BeautifulSoup(r.content, "lxml")
htag=soup.findAll('section',attrs={"class":"HotelDetailsMain__HotelDetailsContainer-sc-2p7gdu-0 kuBApH"})
for x in htag:
print (x.find('h3').text)

注意：如果您只想获取网页内容，则无需使用selenium网络驱动程序。Beautifulsoup自己为你做