python - 使用 BeautifulSoup4 (python 3.4) 删除所有 HTML 标签

Question

我已经尝试解决这个问题有一段时间了，但我设法做到这一点的唯一方法是使用复杂的 while 循环。

我想输入以下内容:

"<td colspan='2' class='ToEx'>This is a test (<i> to see </i> this works) and I really hope it does</td>"

并输出:

"This is a test (to see if this works) and I really hope it does"

本质上，我想删除所有带有“< >”的内容以及中间的任何内容。我能用几个命令做的最好的事情是:

"This is a test (<i> to see </i> this works) and I really hope it does"

但是我只剩下这些烦人的家伙了:<i></i>

这是我的代码:

from bs4 import BeautifulSoup

text = "<td colspan='2' class='ToEx'>This is a test (<i> to see </i> this works) and I really hope it does</td>" 
soup = BeautifulSoup(text)
content = soup.find_all("td","ToEx")
content[0].renderContents()

Answer 1

只需打印标签的 .text 属性，它就会为您提供其文本

print(content[0].text)

输出:

This is a test ( to see  this works) and I really hope it does