Question

我正在尝试使用以下python脚本抓取youtube视频（https://www.youtube.com/watch?v=MBBtxuHoV_g）的标题。当我运行当前代码时：

driver = webdriver.Chrome()
driver.get("https://www.youtube.com/watch?v=MBBtxuHoV_g")

element = WebDriverWait(driver, 10).until(
     EC.presence_of_element_located((By.CLASS_NAME,"ytd-video-primary- 
info-renderer")))
print(element.text)

输出给我

 Bryan Cranston, Kanye West, Will Smith SHOCKED by Magician David Blaine
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如何更改代码，使其仅返回视频的标题？任何帮助深表感谢！

Answer 1

如果您只想获取该标题而不使用任何硬编码的索引，则应执行以下操作：

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.get("https://www.youtube.com/watch?v=MBBtxuHoV_g")
wait = WebDriverWait(driver, 10)

element = wait.until(EC.presence_of_element_located((By.CSS_SELECTOR,"h1.title yt-formatted-string"))).text
print(element)
driver.quit()

结果：

Bryan Cranston, Kanye West, Will Smith SHOCKED by Magician David Blaine

使用Python / Selenium获取Youtube视频的标题

1 个答案: