我正在尝试打印标题。这是我的代码:
`import requests
from bs4 import BeautifulSoup
base_url = 'http://www.nytimes.com'
r = requests.get(base_url)
r_html = r.text
soup = BeautifulSoup(r.text, features="lxml")
for story_heading in soup.find_all(class_="balancedHeadline"):
if story_heading.a:
print(story_heading.a.text.replace("\n", " ").strip())
else:
print(story_heading.contents[0].strip())`
我的命令提示符没有响应。它什么也不打印。我的代码有什么问题?
答案 0 :(得分:1)
soup.find_all(class_="balancedHeadline")
返回的列表为空。似乎没有“ balancedHeadline”类。我没有检查类方案,但您至少会得到class_="css-1m5bs2v esl82me0"
的一些结果。
答案 1 :(得分:1)
尝试此代码。
import requests
from bs4 import BeautifulSoup
base_url = 'http://www.nytimes.com'
r = requests.get(base_url)
r_html = r.text
soup = BeautifulSoup(r.text)
for story_heading in soup.findAll(class_="css-1m5bs2v esl82me0"):
print(story_heading.get_text())