无法从机场网站上获取航班数据表 [英] failure in scraping the flight data table from airport website

问题描述

我一直在尝试从新德里国际机场的网站上抓取国内航班的到达和离开数据. 我已经尝试了几乎所有内容，但是无法提取数据. 当我运行代码时，它什么也没有返回. 这是我写的代码.

I have been trying to scrape arrival and departure data of domestic flights from the website of New Delhi International Airport. I have tried almost everything but I cannot extract the data. When I run the code, it returns nothing.I tried similar code on another airport website but it worked. Here is the code I wrote.

res = requests.get("https://m.newdelhiairport.in/live-flight- information-all.aspx?FLMode=A&FLType=D")
soup = BeautifulSoup(res.content,'html5lib')
table = soup.find_all('tbody',{'class':'arr_dep_table_body'})
print(table)

以下是网站的链接:-"

Here is the link to the website:- "https://m.newdelhiairport.in/live-flight-information-all.aspx?FLMode=A&FLType=D"

网站的屏幕截图

推荐答案

如前所述，您可以使用其他URL作为数据来源.您将需要添加标题.

As mentioned you can use the alternative URL where the data is being source from. You will need to add a header.

import requests
import pandas as pd

url = 'https://m.newdelhiairport.in/get-all-Fids-FlightInfo.aspx?FltType=D&FltWay=A&FltNum=&FltFrom=&rn=0.992638793938065'
re = requests.get(url, headers =  {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'})
df = pd.read_html(re.text)
print(df)

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我从网络"标签中拉出了URL.我打开了网络"标签，然后重新加载了页面，然后检查了XHR Web流量:

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I pulled the URL from the network tab. I opened the network tab and re-loaded the page then inspected the XHR web traffic:

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