如何使用 Python BeautifulSoup 将输出写入 html 文件 [英] How to write the output to html file with Python BeautifulSoup

问题描述

我通过使用 beautifulsoup 删除一些标签来修改一个 html 文件.现在我想将结果写回到一个 html 文件中.我的代码:

I modified an html file by removing some of the tags using beautifulsoup. Now I want to write the results back in a html file. My code:

from bs4 import BeautifulSoup
from bs4 import Comment

soup = BeautifulSoup(open('1.html'),"html.parser")

[x.extract() for x in soup.find_all('script')]
[x.extract() for x in soup.find_all('style')]
[x.extract() for x in soup.find_all('meta')]
[x.extract() for x in soup.find_all('noscript')]
[x.extract() for x in soup.find_all(text=lambda text:isinstance(text, Comment))]
html =soup.contents
for i in html:
    print i

html = soup.prettify("utf-8")
with open("output1.html", "wb") as file:
    file.write(html)

因为我使用了soup.prettify，它生成的html如下:

Since I used soup.prettify, it generates html like this:

<p>
    <strong>
     BATAM.TRIBUNNEWS.COM, BINTAN
    </strong>
    - Tradisi pedang pora mewarnai serah terima jabatan pejabat di
    <a href="http://batam.tribunnews.com/tag/polres/" title="Polres">
     Polres
    </a>
    <a href="http://batam.tribunnews.com/tag/bintan/" title="Bintan">
     Bintan
    </a>
    , Senin (3/10/2016).
   </p>

我想得到像 print i 那样的结果:

I want to get the result like print i does:

<p><strong>BATAM.TRIBUNNEWS.COM, BINTAN</strong> - Tradisi pedang pora mewarnai serah terima jabatan pejabat di <a href="http://batam.tribunnews.com/tag/polres/" title="Polres">Polres</a> <a href="http://batam.tribunnews.com/tag/bintan/" title="Bintan">Bintan</a>, Senin (3/10/2016).</p>
<p>Empat perwira baru Senin itu diminta cepat bekerja. Tumpukan pekerjaan rumah sudah menanti di meja masing masing.</p>

如何获得与 print i 相同的结果(即标签及其内容出现在同一行)?谢谢.

How can I get a result the same as print i (ie. so the tag and its content appear on the same line)? Thanks.

推荐答案

只需将 soup 实例转换为字符串 并写入:

Just convert the soup instance to string and write:

with open("output1.html", "w") as file:
    file.write(str(soup))

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