问题:如何使用 BeafutifulSoup 从 html 文档中获取没有 class 或 id 的特定 tr 元素?

我有这个网页https://www.epant.gr/apofaseis-gnomodotiseis/item/1451-apofasi-730-2021.html

我需要从大桌子上刮下倒数第二行。换句话说,我需要从表中得到这个 (Ένδικα Μέσα -)。

这是我到目前为止的进步

from bs4 import BeautifulSoup as soup
import requests
import csv


URL = 'https://www.epant.gr/apofaseis-gnomodotiseis/item/1451-apofasi-730-2021.html'
headers1 = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36", 
    "X-Amzn-Trace-Id": "Root=1-61acac03-6279b8a6274777eb44d81aae", 
    "X-Client-Data": "CJW2yQEIpLbJAQjEtskBCKmdygEIuevKAQjr8ssBCOaEzAEItoXMAQjLicwBCKyOzAEI3I7MARiOnssB" }
page = requests.get(URL, headers = headers1)
soup1 = BeautifulSoup(page.content,"html.parser")
soup2 = BeautifulSoup(soup1.prettify(), "html.parser")
soup3 = soup2.find('td', text = "Ένδικα Μέσα")
print(soup3)

非常感谢

非常感谢,它就像一个魅力

解答

您接近解决方案 - 清理汤并尝试获取结果的父级,这将为您提供整个 tr:

soup.find('td', text = "Ένδικα Μέσα").parent.get_text(strip=True)

或find_next('td)访问其邻居的文本:

soup.find('td', text = "Ένδικα Μέσα").find_next('td').text

示例

from bs4 import BeautifulSoup
import requests
import csv

URL = 'https://www.epant.gr/apofaseis-gnomodotiseis/item/1451-apofasi-730-2021.html'
headers1 = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36", 
    "X-Amzn-Trace-Id": "Root=1-61acac03-6279b8a6274777eb44d81aae", 
    "X-Client-Data": "CJW2yQEIpLbJAQjEtskBCKmdygEIuevKAQjr8ssBCOaEzAEItoXMAQjLicwBCKyOzAEI3I7MARiOnssB" }
page = requests.get(URL, headers = headers1)
soup = BeautifulSoup(page.content,"html.parser")
row = soup.find('td', text = "Ένδικα Μέσα").parent.get_text(strip=True)
print(row)

输出

Eνδικα Μέσα -