我正在嘗試從網頁中提取 URL 鏈接，以便可以將音頻下載為 mp3，但仍然不成功...這是網頁代碼：
網頁代碼
我想獲取“scr”屬性的值：“https://radio-arch-pp.stv.livebox.sk/a520/00/0024/002424/00242487-1.mp3”
這些嘗試都沒有列印該值：
1)
import requests
from bs4 import BeautifulSoup
re = requests.get("https://www.rtvs.sk/embed/audio/242500")
soup = BeautifulSoup(re.text, 'html.parser')
result = soup.findAll("div", id="player_audio_242500")
print(result)
for n in soup.findAll("div", id="player_audio_242500"):
if 'src' in n.attrs:
result = n['src']
else:
result = n.text
print(result)
for n in soup.find_all('script'):
print(n.get('src'))
for n in soup.find_all('script'):
if 'src' in n.attrs:
result = n['src']
else:
result = n.text
print(result)
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.service import Service
ser = Service("chromedriver")
op = webdriver.ChromeOptions()
chrome_browser = webdriver.Chrome(service=ser, options=op)
chrome_browser.maximize_window()
chrome_browser.get('https://www.rtvs.sk/embed/audio/242500')
enter = chrome_browser.find_element(by=By.CSS_SELECTOR, value="[id^=player_audio]")
print(enter)
print(enter.text)
有人可以幫忙嗎？
uj5u.com熱心網友回復：
看看你的css selector，它應該選擇video并且應該src像這樣采用它的屬性：
chrome_browser.find_element(By.CSS_SELECTOR, 'video').get_attribute("src")
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標籤：javascript Python html 硒 网页抓取