I have this code:
reg = re.search('<div class="col result_name">(.*)</div>', html)
print 'Value is', reg.group()
Where 'html' contains something like this:
<div class="col result_name">
<h4>Blah</h4>
<p>
blah
</p>
</div>
But it's not returning anything.
Value is
Traceback (most recent call last):
File "run.py", line 37, in <module>
print 'Value is', reg.group()
Don't use regex to parse html. Use a html parser
import lxml.html
doc = lxml.html.fromstring(your_html)
result = doc.xpath("//div[@class='col result_name']")
print result
Obligatory link:
点不一定与RE中的换行符匹配, DOTALL
您需要DOTALL
标志(?s)
。
http://docs.python.org/library/re.html :
The special characters are:
'.' (Dot.) In the default mode, this matches any character except a newline . If the DOTALL flag has been specified, this matches any character including a newline.
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