当他们都使用同一个类时，如何抓取整个表？，到目前为止我只能获取名称

Question

我正在尝试获取标有“关键费率”的表中的数据。但是，我只能提取名称，因为它们具有独特的样式 ( )。

我想要表中的数据并使用 Pandas 排列到表中。 请帮忙

代码：

URL = "https://www.centralbank.go.ke/"
page = requests.get(url)
soup = BeautifulSoup(page.content, 'html.parser')

job_elems = soup.find_all('td', class_="tg-4eph")             
for job_elem in job_elems:                                                      
    title_elem = job_elem.find('small')                                             
    if title_elem:                                                              
        print(title_elem.text.strip())

Answer 1

解决此问题的一种方法是查找具有与第一个元素关联的字符串“Key Rates”的表。

类似这样的：

import requests
from bs4 import BeautifulSoup as BS
import pandas as pd
import io

with requests.get("https://www.centralbank.go.ke") as response:
    response.raise_for_status()
    soup = BS(response.text, "lxml")
    for table in soup.select("table.tg"):
        if (th := table.select_one("th")) and th.get_text() == "Key Rates":
            html = io.StringIO(str(table))
            df = pd.read_html(html)[0]
            print(df.to_string(index=False))
            break

输出：

          Key Rates         Key Rates.1 Key Rates.2 Key Rates.3
  Central Bank Rate   Central Bank Rate      13.00%  05/06/2024
    Inter-Bank Rate     Inter-Bank Rate      13.26%  04/07/2024
CBK Discount Window CBK Discount Window      16.00%  05/06/2024
      91-Day T-Bill       91-Day T-Bill     15.977%  01/07/2024
               REPO                REPO       0.00%  08/05/2024
     Inflation Rate      Inflation Rate       4.64%   June,2024
       Lending Rate        Lending Rate      16.45%  April,2024
       Savings Rate        Savings Rate       4.14%  April,2024
       Deposit Rate        Deposit Rate      10.77%  April,2024
               KBRR                KBRR        8.9%  27/06/2016