擅长:python、mysql、java
<p>如果愿意,请使用regex从末尾查找第二部分:</p>
<pre><code>/(Rev\d+)/[^/]+$
</code></pre>
<p><a href="http://regex101.com/r/cC6fO3/1" rel="nofollow">http://regex101.com/r/cC6fO3/1</a></p>
<pre><code>>>> import re
>>> m = re.search('/(Rev\d+)/[^/]+$', 'svn-backup-test,2014/09/24/18/Rev1223/FullSvnCheckout.tgz')
>>> m.groups()[0]
'Rev1223'
</code></pre>