擅长:python、mysql、java
<p>为什么不把最后一组按空格分开呢?在</p>
<pre><code>import re
log = '10.243.166.74, 10.243.166.74 - - [08/Feb/2017:16:33:26 +0100] "GET /script/header_footer.js?_=1486568008442 HTTP/1.1" 200 2143 "http://www.trendtron.com/popmenu/home" "Mozilla/5.0 (Windows NT 6.1; rv:31.0) Gecko/20100101 Firefox/31.0 K-Meleon/75.1"'
regex = re.compile('(.+?)\[(.*?)\] "(.*?)" (\d+) (\d+) "(.*?)" "(.*?)"')
res = regex.match(log)
log_parts = list(res.groups())
devices_browsers_info_str = log_parts.pop(-1)
devices_browsers_info_parts = devices_browsers_info_str.split(' ')
log_parts.extend(devices_browsers_info_parts)
</code></pre>
<p>给了我们</p>
^{pr2}$