擅长:python、mysql、java
<p>使用<a href="https://docs.python.org/2/library/os.html#os.listdir" rel="nofollow">os.listdir(path)</a></p>
<p>它返回目录中所有文件的列表。在</p>
<p>代码:</p>
<pre><code>import xml.etree.ElementTree as ET
import os
listofxml = os.listdir("./")
for xml in listofxml:
tree = ET.parse(xml)
root = tree.getroot()
for segment in root.iter("s"):
for word in segment.iter("w"):
print word.text,
print "\n"
</code></pre>
<p>如果不是所有文件都是xml,则可以拆分并检查:</p>
^{pr2}$