python-bs4只抓取某些链接

python-bs4只抓取某些链接,python,beautifulsoup,Python,Beautifulsoup,我如何才能抓取只有上面示例中的标题标签的文件?: >>来自bs4导入组 >>>html=“” ... ... ... ... ... ... ... ''' >>>soup=BeautifulSoup(html) >>>soup.select('a[title]”) [] <a title="dynamic link" href="test.php">text</a> >>> from bs

我如何才能抓取只有上面示例中的标题标签的文件?

>>来自bs4导入组
>>>html=“”
... 
...     
...         
...         
...     
... 
... '''
>>>soup=BeautifulSoup(html)
>>>soup.select('a[title]”)
[]
<a title="dynamic link" href="test.php">text</a>
>>> from bs4 import BeautifulSoup
>>> html = '''
... <html>
...     <body>
...         <a title="dynamic link" href="test1.php">text</a>
...         <a href="test2.php">text</a>
...     </body>
... </html>
... '''
>>> soup = BeautifulSoup(html)
>>> soup.select('a[title]')
[<a href="test1.php" title="dynamic link">text</a>]