查找文档中所有超级链接地址from bs4 import BeautifulSoupdoc='''<html><head><title>The Dormouse's story</title></head><body><p class="title"><b>The Dormouse's story</b></p><p class="story">Once upon a time there were three little sisters; and their names were<a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>,<a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and<a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>;and they lived at the bottom of a well.</p><p class="story">...</p></body></html>'''soup=BeautifulSoup(doc,"lxml")______________________for tag in tags: _________________缺失的语句是：
A、tags=soup.find("a");print(tag.href);
B、tags=soup.find_all("a");print(tag("href"));
C、tags=soup.find_all("a");print(tag["href"]);;
D、tags=soup.find("a");print(tag.("href"))
发布时间：2024-09-05 17:22:56
