问题
im parsing html using BeautifulSoup in python
i dont know how to insert a space when extracting text element
this is the code:
import BeautifulSoup
soup=BeautifulSoup.BeautifulSoup('<html>this<b>is</b>example</html>')
print soup.text
then output is
thisisexample
but i want to insert a space to this like
yes is example
how do i insert a space?
回答1:
Use getText instead:
import BeautifulSoup
soup=BeautifulSoup.BeautifulSoup('<html>this<b>is</b>example</html>')
print soup.getText(separator=u' ')
# u'this is example'
回答2:
If your version of Beautifulsoup does not have getText then you could do this:
In [26]: ' '.join(soup.findAll(text=True))
Out[26]: u'this is example'
来源：https://stackoverflow.com/questions/6467043/extracting-element-and-insert-a-space