用 BeautifulSoap 输出中的空格替换 <br>

Question

我正在用 BeautifulSoap 抓取一些链接，但它似乎完全忽略了<br> 标签。

这是我正在抓取的网址的源代码的相关部分：

<h1 class="para-title">A quick brown fox jumps over<br>the lazy dog
<span id="something">&#xe800;</span></h1>

这是我的 BeautifulSoap 代码（仅相关部分），用于获取 h1 标签内的文本：

    soup = BeautifulSoup(page, 'html.parser')
    title_box = soup.find('h1', attrs={'class': 'para-title'})
    title = title_box.text.strip()
    print title

这给出了以下输出：

    A quick brown fox jumps overthe lazy dog

而我期待：

    A quick brown fox jumps over the lazy dog

如何在我的代码中将<br> 替换为space？

Answer 1

将.get_text() 与分隔符参数一起使用怎么样？

from bs4 import BeautifulSoup

page = '''<h1 class="para-title">A quick brown fox jumps over<br>the lazy dog
<span>some stuff here</span></h1>'''


soup = BeautifulSoup(page, 'html.parser')
title_box = soup.find('h1', attrs={'class': 'para-title'})
title = title_box.get_text(separator=" ").strip()
print (title)   

输出：

print (title)
A quick brown fox jumps over the lazy dog
 some stuff here

Answer 2

在解析之前在html上使用replace()：

from bs4 import BeautifulSoup

html = '''<h1 class="para-title">A quick brown fox jumps over<br>the lazy dog
<span>some stuff here</span></h1>'''

html = html.replace("<br>", " ")
soup = BeautifulSoup(html, 'html.parser')
title_box = soup.find('h1', attrs={'class': 'para-title'})
title = title_box.get_text().strip()
print (title)

输出：

A quick brown fox jumps over the lazy dog
some stuff here

编辑：

对于下面cmets中提到的部分OP；

html = '''<div class="description">Planet Nine was initially proposed to explain the clustering of orbits
Of Planet Nine's other effects, one was unexpected, the perpendicular orbits, and the other two were found after further analysis. Although other mechanisms have been offered for many of these peculiarities, the gravitational influence of Planet Nine is the only one that explains all four.
</div>'''

from bs4 import BeautifulSoup

html = html.replace("\n", ". ")
soup = BeautifulSoup(html, 'html.parser')
div_box = soup.find('div', attrs={'class': 'description'})
divText= div_box.get_text().strip()
print (divText)

输出：

Planet Nine was initially proposed to explain the clustering of orbits. Of Planet Nine's other effects, one was unexpected, the perpendicular orbits, and the other two were found after further analysis. Although other mechanisms have been offered for many of these peculiarities, the gravitational influence of Planet Nine is the only one that explains all four..

Answer 3

使用str.replace函数：
print title.replace("<br>", " ")