擅长:python、mysql、java
<p>你可以看看<a href="https://docs.python.org/2/library/os.html#os.walk" rel="nofollow noreferrer">os.walk()</a></p>
<p>编辑:简单的反例</p>
<pre><code>counter = 0
for x in mylist:
# do something with x
todo_list.append(x)
counter += 1
if counter % 32 == 0:
# do something with todo list
todo_list = [] # empty todo list for next batch
</code></pre>