Question

我有一个像这样的代码我试图在h1中获取数据。它是'The Wire'。但是我得到了h1中的所有文本。

<h1 id="aiv-content-title" class="js-hide-on-play"> 
The Wire
    <span class="num-of-seasons">5 Seasons</span>
    <span class="release-year">2002</span>
</h1>

我得到的输出是Wire5 Seasons2002

heading=elm.find('h1',id='aiv-content-title')
print heading
seasons=elm.find('span',{'class':'num-of-seasons'})

if seasons=='None':
    print '1'
elif seasons!='None':
    print seasons.text

release_year=elm.find('span',{'class':'release-year'})
print release_year.text
print

当我尝试这段代码时，我就是这样了

The Wire5 Seasons2002 5 Seasons 2002

我期待这样的事情

The Wire 5 Seasons 2002

Answer 1

您可以执行以下操作：

h1_element = elm.find('h1',{id:'aiv-content-title'})
num_seasons = h1_element.find('span',{'class':'num-of-seasons'}).getText().strip()
release_year = h1_element.find('span',{'class':'release-year'}).getText().strip()

while h1_element.find('span'):
   h1_element.find('span').extract() 
   # This will remove the span elements in the h1 element

print h1_element.getText().strip()
print num_seasons
print release_year

Answer 2

我已经解决了，但接缝有点棘手

这是代码，希望这将有助于一些新手进入这个领域

elm=soup.find('div', id="dv-dp-main-content")
heading=elm.find('h1',id='aiv-content-title')
heading=heading.text
seasons=elm.find('span',{'class':'num-of-seasons'})
if seasons=='None':
    no_seasons='1 Season'
elif seasons!='None':
    no_seasons=seasons.text


release_year=elm.find('span',{'class':'release-year'})
releaseyr=release_year.text


rmstr=heading.replace(releaseyr," ")
name=rmstr.replace(no_seasons," ")
print name
print no_seasons
print releaseyr

只在python中获取h1文本没有span文本

2 个答案: