擅长:python、mysql、java
<p><a href="http://docs.python.org/library/os.html#os.walk">Err... what?</a></p>
<blockquote>
<p>When topdown is True, the caller can modify the dirnames list in-place (perhaps using del or slice assignment), and walk() will only recurse into the subdirectories whose names remain in dirnames; this can be used to prune the search, impose a specific order of visiting, or even to inform walk() about directories the caller creates or renames before it resumes walk() again.</p>
</blockquote>
<pre><code>for root, subFolders, files in os.walk(rootdir):
try:
subFolders.remove('.svn')
except ValueError:
pass
dosomestuff()
</code></pre>