link-fix | 我的浏览器 UserScript 脚本仓库，这里是数个独立的 UserScript | Browser Plugin library

import requests
from bs4 import BeautifulSoup
import pandas as pd
from time import sleep

params = {
    "oid": "2656",
    "lang": "2"
}


def main(url):
    with requests.Session() as req:
        r = req.get(url, params=params)
        soup = BeautifulSoup(r.content, 'html.parser')

        target = soup.select("div.exh-table-item")

        names = [name.h2.text for name in target]
        hall = [hall.span.text.strip() for hall in target]
        pdf = [pdf.select_one("a.color--darkest")['href'] for pdf in target]
        links = [f"{url[:46]}{link.a['href']}" for link in target]

        phones = []
        emails = []

        for num, link in enumerate(links):
            print(f"Extracting {num +1} of {len(links)}")

            r = req.get(link)

            soup = BeautifulSoup(r.content, 'html.parser')
            goal = soup.select_one("div[class^=push--bottom]")

            try:
                phone = goal.select_one("span[itemprop=telephone]").text
            except:
                phone = "N/A"

            try:
                email = goal.select_one("a[itemprop=email]").text
            except:
                email = "N/A"

            emails.append(email)
            phones.append(phone)
            sleep(1)

        df = pd.DataFrame(list(zip(names, hall, pdf, phones, emails)), columns=[
                          "Name", "Hall", "PDF", "Phone", "Email"])
        print(df)
        df.to_csv("data.csv", index=False)


main("https://standconstruction.messe-duesseldorf.de/vis/v1/en/hallindex/1.09")