网页抓取几个a href

Question

我想用 Python 抓取这个页面：https://statusinvest.com.br/acoes/proventos/ibovespa。

使用此代码：

import requests
from bs4 import BeautifulSoup as bs

URL = "https://statusinvest.com.br/acoes/proventos/ibovespa"

page = 1
req = requests.get(URL+str(page))
soup = bs(req.text, 'html.parser')
container = soup.find('div', attrs={'class','list'})
dividends = container.find('a')

for dividend in dividends:
  links = dividend.find_all('a')
 
 print(links)

但它不返回任何东西。

有人可以帮帮我吗？

Answer 1

已编辑：您可以看到下面更新的代码来访问您在评论中提到的任何数据，您可以根据需要进行修改，因为该页面上的所有数据都在 data 变量中。

更新代码：

import json
import requests
from bs4 import BeautifulSoup as bs

url = "https://statusinvest.com.br"

links = []
req = requests.get(f"{url}/acoes/proventos/ibovespa")
soup = bs(req.content, 'html.parser')
data = json.loads(soup.find('input', attrs={'id': 'result'})["value"])
print("Date Com Data")
for datecom in data["dateCom"]:
    print(f"{datecom['code']}\t{datecom['companyName']}\t{datecom['companyNameClean']}\t{datecom['companyId']}\t{datecom['companyId']}\t{datecom['resultAbsoluteValue']}\t{datecom['dateCom']}\t{datecom['paymentDividend']}\t{datecom['earningType']}\t{datecom['dy']}\t{datecom['recentEvents']}\t{datecom['recentEvents']}\t{datecom['uRLClear']}")
print("\nDate Payment Data")
for datePayment in data["datePayment"]:
    print(f"{datePayment['code']}\t{datePayment['companyName']}\t{datePayment['companyNameClean']}\t{datePayment['companyId']}\t{datePayment['companyId']}\t{datePayment['resultAbsoluteValue']}\t{datePayment['dateCom']}\t{datePayment['paymentDividend']}\t{datePayment['earningType']}\t{datePayment['dy']}\t{datePayment['recentEvents']}\t{datePayment['recentEvents']}\t{datePayment['uRLClear']}")
print("\nProvisioned Data")
for provisioned in data["provisioned"]:
    print(f"{provisioned['code']}\t{provisioned['companyName']}\t{provisioned['companyNameClean']}\t{provisioned['companyId']}\t{provisioned['companyId']}\t{provisioned['resultAbsoluteValue']}\t{provisioned['dateCom']}\t{provisioned['paymentDividend']}\t{provisioned['earningType']}\t{provisioned['dy']}\t{provisioned['recentEvents']}\t{provisioned['recentEvents']}\t{provisioned['uRLClear']}")

查看该网站的源代码可以直接获取 json 并按照以下代码获取所需的链接。

代码：

import json
import requests
from bs4 import BeautifulSoup as bs

url = "https://statusinvest.com.br"

links=[]
req = requests.get(f"{url}/acoes/proventos/ibovespa")
soup = bs(req.content, 'html.parser')
data = json.loads(soup.find('input', attrs={'id': 'result'})["value"])
for datecom in data["dateCom"]:
    links.append(f"{url}{datecom['uRLClear']}")
for datePayment in data["datePayment"]:
    links.append(f"{url}{datePayment['uRLClear']}")
for provisioned in data["provisioned"]:
    links.append(f"{url}{provisioned['uRLClear']}")

print(links)

输出：

如果您有任何问题，请告诉我:)