從圖中的結(jié)果屏幕可以看到，類名是正確的，似乎沒有錯誤。但我沒有得到任何結(jié)果。from bs4 import BeautifulSoupfrom urllib.request import urlopenresponse = urlopen("https://www.naver.com")soup = BeautifulSoup(response, 'html.parser')for anchor in soup.select('span .realtime_item'): print(anchor)
3 回答
UYOU
TA貢獻(xiàn)1878條經(jīng)驗 獲得超4個贊
它對我有用：
from bs4 import BeautifulSoup
from urllib.request import urlopen
response = urlopen("https://www.naver.com")
soup = BeautifulSoup(response, 'html.parser')
for anchor in soup.select('.realtime_item'):
print(anchor)
print("\n\n")
慕桂英3389331
TA貢獻(xiàn)2036條經(jīng)驗 獲得超8個贊
您沒有獲得任何數(shù)據(jù)，因為 SPAN 沒有類似realtime_item 的內(nèi)容。嘗試打印 soup 并查找該值是否存在，然后進(jìn)行選擇
from bs4 import BeautifulSoup
from urllib.request import urlopen
response = urlopen("https://www.naver.com")
soup = BeautifulSoup(response, 'html.parser')
print(soup)
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