擅长:python、mysql、java
<p>我认为<a href="http://docs.python.org/library/os.html#os.walk" rel="nofollow">os.walk</a>更适合这样:</p>
<pre><code>import os
for root,dirs,files in os.walk('.'):
# ^ Name of directory where you start your file search
for f in files:
print root,os.path.join(root,f) #writes it as path path/filename
</code></pre>
<p>看起来您只需要以“.pdf”结尾的文件,为此,我们可以先筛选文件名,然后将其放入文本文件也很容易:</p>
^{pr2}$