python - 表格抓取中的不完整结果

Question

我正在尝试抓取 http://bifr.nic.in/asp/list.asp这个页面有 beautifulsoup 并从中获取表格。以下是我的代码

from bs4 import BeautifulSoup
import urllib.request
base_url = "http://bifr.nic.in/asp/list.asp"

page = urllib.request.urlopen(base_url)
soup = BeautifulSoup(page, "html.parser")

table = soup.find("table",{"class":"forumline"})
tr = table.find_all("tr")
for rows in tr:
    print(rows.get_text())

它没有显示错误，但是当我执行它时，我只能从表格中获取第一行内容。

List of Companies

Case
            No
Company
            Name









 359  2000   A & F OVERSEAS LTD.





 359  2000   A & F OVERSEAS LTD.
 359  2000   A & F OVERSEAS LTD.

这是我得到的结果。我不明白发生了什么。

Answer 1

尝试从该表中获取所有数据:

from urllib.request import urlopen
from bs4 import BeautifulSoup

page = urlopen("http://bifr.nic.in/asp/list.asp")
soup = BeautifulSoup(page, "html5lib")
table = soup.select_one("table.forumline")
for items in table.select("tr")[4:]:
    data = ' '.join([item.get_text(" ",strip=True) for item in items.select("td")])
    print(data)

部分输出:

359 2000 A & F OVERSEAS LTD.
99 1988 A B C PRODUCTS LTD.
103 1989 A INFRASTRUCTURE LTD.
3 2006 A V ALLOYS LTD.
13 1988 A V J WIRES LTD.