在 BeautifulSoup 中创建行和列

Posted 2023-02-19

【中文标题】在 BeautifulSoup 中创建行和列

【英文标题】：Create Rows and Columns in BeautifulSoup

【发布时间】：2021-12-30 05:42:44

【问题描述】：

下面是代码python代码输出。我想在数据框中按行和列输出：

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

States = soup.find_all('div',class_ = 'card bg-darker p-3 mb-3')

    for item in States :

        state_name = item.find(class_='fw-bold fs-5 mb-2').text

        vaccinated_per = item.find(class_='col-3 text-end fs-5 ff-s text-success').text

        print(state_name,vaccinated_per)

输出：

法兰德斯 80.24%

瓦隆 70.00%

布鲁塞尔 56.73%

东比利时 65.11%

【问题讨论】：

请给出链接地址

covid-vaccinatie.be/en

【参考方案1】：

在字典列表中收集您的信息，然后简单地从中创建一个数据框：

    data = []
    
    for item in States :
    
        data.append(
            'state_name' : item.find(class_='fw-bold fs-5 mb-2').text,
            'vaccinated_per' : item.find(class_='col-3 text-end fs-5 ff-s text-success').text
        )
    
    pd.DataFrame(data)

示例

from bs4 import BeautifulSoup
import requests
import pandas as pd

    
headers = 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36'
response = requests.get('https://covid-vaccinatie.be/en', headers=headers)

soup = BeautifulSoup(response.text, "html.parser")

States = soup.find_all('div',class_ = 'card bg-darker p-3 mb-3')

data = []

for item in States :

    data.append(
        'state_name' : item.find(class_='fw-bold fs-5 mb-2').text,
        'vaccinated_per' : item.find(class_='col-3 text-end fs-5 ff-s text-success').text
    )

pd.DataFrame(data)

输出

    state_name  vaccinated_per
0   Flanders    80.24%
1   Wallonia    70.00%
2   Brussels    56.73%
3   Ostbelgien  65.11%