如何从Airbnb房源嵌入的Google Map抓取经纬度数据

Hey there! I’ve dealt with this exact problem before, so let me share a few practical ways to pull the latitude and longitude data from an Airbnb listing’s embedded map—using your example link https://www.airbnb.jp/rooms/11171169 as a reference.

Method 1: Use Browser Developer Tools (Manual Approach) #

This is the quickest way if you just need coords for a single listing:

1. Open the Airbnb listing page, then hit F12 (or Ctrl+Shift+I on Windows/Linux, Cmd+Opt+I on Mac) to launch your browser’s DevTools.
2. Option A: Search the DOM
   • Go to the Elements tab, press Ctrl+F (or Cmd+F), and search for latitude or longitude. You’ll often find these values tucked inside a JSON object in a <script> tag (look for tags with type="application/json").
3. Option B: Check Network Requests
   • Switch to the Network tab, refresh the page, and filter requests by XHR/Fetch.
   • Search for keywords like pdp_listing_detail or geolocation—the response from these requests will include a full JSON payload with the listing’s geographic data, including lat and lng fields.

Method 2: Extract via Browser Console (Quick Script) #

If you prefer a faster manual method, run this snippet in the DevTools Console tab:

// Look for the global state object (Airbnb uses different state managers sometimes)
const state = window.__INITIAL_STATE__ || window.__APOLLO_STATE__;
if (state?.listing) {
  console.log(`Latitude: ${state.listing.lat}`);
  console.log(`Longitude: ${state.listing.lng}`);
} else {
  // Fallback: Search for map-related data in the page
  const mapScripts = document.querySelectorAll('script');
  mapScripts.forEach(script => {
    if (script.textContent.includes('lat') && script.textContent.includes('lng')) {
      const match = script.textContent.match(/"lat":([\d.-]+),"lng":([\d.-]+)/);
      if (match) console.log(`Lat: ${match[1]}, Lng: ${match[2]}`);
    }
  });
}

Method 3: Automated Scraping (Python Example) #

If you need to pull coords for multiple listings, here’s a Python script using requests and BeautifulSoup (note: always comply with Airbnb’s Terms of Service and robots.txt):

import requests
import json
from bs4 import BeautifulSoup

# Target listing URL
url = "https://www.airbnb.jp/rooms/11171169"

# Mimic a real browser to avoid being blocked
headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36"
}

response = requests.get(url, headers=headers)
soup = BeautifulSoup(response.text, "html.parser")

# Scan all JSON script tags for listing data
for script in soup.find_all("script", type="application/json"):
    try:
        data = json.loads(script.string)
        # Check for common state objects that hold listing data
        if "__INITIAL_STATE__" in data and "listing" in data["__INITIAL_STATE__"]:
            listing = data["__INITIAL_STATE__"]["listing"]
            lat, lng = listing.get("lat"), listing.get("lng")
            print(f"Extracted Coords: Latitude = {lat}, Longitude = {lng}")
            break
    except json.JSONDecodeError:
        continue

Important Notes #

• Airbnb’s page structure changes occasionally, so if one method stops working, try another (the network request method is usually the most reliable).
• Always respect Airbnb’s scraping policies—avoid aggressive crawling that could overload their servers.

内容的提问来源于stack exchange，提问作者user3368526