Question

import requests
from bs4 import BeautifulSoup

url = "https://www.reuters.com/finance/stocks/company-officers/MPAPss.BO"
response = requests.get(url)
soup = BeautifulSoup(response.content, 'html.parser')
table = soup.find('table', {'class': 'dataTable'})
for row in table.find_all("tr"):
    for col in row.find_all("td"):
        print(col.text)

它同时打印所有信息（名称，年份和名称）我想使用

在名称部分存储名称

name = col[0].text

但它给出了我如何解决这个问题的错误？

Answer 1

>>> for row in table.find_all("tr"):
...     cols = row.find_all("td")
...     if not cols:
...         continue
...     name, year, des = filter(None, [col.text.strip() for col in cols])
...     print (f'Name: {name}, Year: {year}, Des: {des}')
... 
Name: K. Ratna Prabha, Year: 2014, Des: Non-Executive Chairman of the Board
Name: Mohan Kulkarni, Year: 2012, Des: Compliance Officer, Company Secretary
Name: Naveen Singh, Year: 2014, Des: Managing Director, Executive Director
Name: B. Khanna, Year: 2014, Des: Non-Executive Director - Nominee of BIFR
Name: V. Rammohan, Year: 2013, Des: Non-Executive Director - Nominee of IFCI
Name: Aravind Shrivastava, Year: 2013, Des: Non-Executive Director
Name: M. Lakshminarayana, Year: 2009, Des: Non-Executive Independent Director
Name: C. Okaly, Year: 2010, Des: Non-Executive Independent Director
Name: S. Parameswarappa, Year: 1996, Des: Non-Executive Independent Director
Name: C. Shivashankar, Year: 1995, Des: Non-Executive Independent Director
>>>

Answer 2

这是你想要给予atry的另一种方式：

Name: K. Ratna Prabha Year: 2014 Position: Non-Executive Chairman of the Board
Name: Mohan Kulkarni Year: 2012 Position: Compliance Officer, Company Secretary
Name: Naveen Singh Year: 2014 Position: Managing Director, Executive Director
Name: B. Khanna Year: 2014 Position: Non-Executive Director - Nominee of BIFR
Name: V. Rammohan Year: 2013 Position: Non-Executive Director - Nominee of IFCI
Name: Aravind Shrivastava Year: 2013 Position: Non-Executive Director
Name: M. Lakshminarayana Year: 2009 Position: Non-Executive Independent Director
Name: C. Okaly Year: 2010 Position: Non-Executive Independent Director
Name: S. Parameswarappa Year: 1996 Position: Non-Executive Independent Director
Name: C. Shivashankar Year: 1995 Position: Non-Executive Independent Director

输出：

UNION ALL

如何从表中获取特定变量的特定信息

2 个答案: