小编给大家分享一下Python爬虫中如何创建 beautifulsoup 对象，希望大家阅读完这篇文章后大所收获，下面让我们一起去探讨吧！
首先必须要导入 bs4 库
from bs4 import BeautifulSoup
我们创建一个字符串，后面的例子我们便会用它来演示
html = """ <html><head><title>The Dormouse's story</title></head> <body> <p name="dromouse"><b>The Dormouse's story</b></p> <p>Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" id="link1"><!-- Elsie --></a>, <a href="http://example.com/lacie" id="link2">Lacie</a> and <a href="http://example.com/tillie" id="link3">Tillie</a>; and they lived at the bottom of a well.</p> <p>...</p> """
创建 beautifulsoup 对象
soup = BeautifulSoup(html)
另外，我们还可以用本地 HTML 文件来创建对象，例如
soup = BeautifulSoup(open('index.html'))上面这句代码便是将本地 index.html 文件打开，用它来创建 soup 对象 下面我们来打印一下 soup 对象的内容，格式化输出
print soup.prettify()
输出结果：
<html> <head> <title> The Dormouse's story </title> </head> <body> <p name="dromouse"> <b> The Dormouse's story </b> </p> <p> Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" id="link1"> <!-- Elsie --> </a> , <a href="http://example.com/lacie" id="link2"> Lacie </a> and <a href="http://example.com/tillie" id="link3"> Tillie </a> ; and they lived at the bottom of a well. </p> <p> ... </p> </body> </html>
看完了这篇文章，相信你对Python爬虫中如何创建 beautifulsoup 对象有了一定的了解，想了解更多相关知识，欢迎关注亿速云行业资讯频道，感谢各位的阅读！
免责声明：本站发布的内容（图片、视频和文字）以原创、转载和分享为主，文章观点不代表本网站立场，如果涉及侵权请联系站长邮箱：is@yisu.com进行举报，并提供相关证据，一经查实，将立刻删除涉嫌侵权内容。
