Python 已找到web刮片BS4表，但findall为空
我正试图从网站上刮取一张桌子： 导入url后Python 已找到web刮片BS4表，但findall为空,python,web-scraping,beautifulsoup,Python,Web Scraping,Beautifulsoup,我正试图从网站上刮取一张桌子： 导入url后 print(soup.prettify()) <!DOCTYPE html> <html lang="en"> <head> <meta content="noindex" name="robots"/> <meta charset="utf-8"/> <meta content="
print(soup.prettify())
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它返回给我一个空列表。有人能指出我做错了什么吗？Beautifulsoup不评估javascript
看起来所有这些表都是由Javascript生成的。您可以使用dryscape对页面进行评估，然后再将其传递给beautiful soup。beautiful soup不会执行JavaScript来生成浏览器（通过执行JavaScript）为其生成的、随后出现在其元素检查器中的
print（soup.prettify（））find_allprint(soup.find_all('td'))