Python Webscrape（使用 BeautifulSoup）问题

Question

我正在尝试对该网站https://www.edgeprop.sg/condo-apartment/aquarius-by-the-park 进行网络抓取，以获取概览表中的土地面积（平方米）。结果应该给我 40,608

但是，我无法得到我想要的结果。这是我的代码：

#[Python] test webscrape on edgeprop
import gspread
import json
from oauth2client.service_account import ServiceAccountCredentials
from openpyxl.worksheet import worksheet
from requests.api import request
import requests
import time
from requests.models import Response
import scrapy
from bs4 import BeautifulSoup
from six import add_metaclass, class_types


query_string='https://www.edgeprop.sg/condo-apartment/aquarius-by-the-park'  
resp = requests.get(query_string)   
soup = BeautifulSoup(resp.content,'html.parser')
print("soup is: ", query_string)

try:
    landsize = soup.find_all("h4",class_="detail-title__text")
    print("Landsize is: ", landsize)

except IndexError:
    pass

Answer 1

试试这个：

import json
import requests
from bs4 import BeautifulSoup

query_string='https://www.edgeprop.sg/condo-apartment/aquarius-by-the-park'  

resp = requests.get(query_string) 
  
soup = BeautifulSoup(resp.content,'html.parser')

# get data with all info
data = soup.find("script", id="__NEXT_DATA__").text

# convert string to python dict
json_data = json.loads(data)

# get land_size from dict
print(json_data["props"]["pageProps"]["projectInfo"]["data"]["land_size"])