[英]How to parse html table with python and beautifulsoup and write to csv
[英]How to write the output to html file with Python BeautifulSoup
我通過使用beautifulsoup
刪除一些標簽來修改html文件。 現在我想將結果寫回html文件中。 我的代碼:
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)
由於我使用了soup.prettify,它會生成如下的html:
<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
的結果:
<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>
如何獲得與print i
相同的結果(即標簽及其內容出現在同一行)? 謝謝。
只需將soup
實例轉換為字符串並寫入:
with open("output1.html", "w") as file:
file.write(str(soup))
使用unicode是安全的:
with open("output1.html", "w") as file:
file.write(unicode(soup))
對於Python 3, unicode
被重命名為str
,但我必須傳入encoding參數來打開文件以避免UnicodeEncodeError
。
with open("output1.html", "w", encoding='utf-8') as file:
file.write(str(soup))
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