擅长:python、mysql、java
<blockquote>
<p>... a variable to represent a whole block of stuff.</p>
</blockquote>
<p>那么您应该使用<a href="http://docs.python.org/tutorial/classes.html" rel="nofollow"><strong>class</strong></a>,带可选的<a href="http://archive.org/details/SeanKellyRecoveryfromAddiction" rel="nofollow"><strong>properties</strong></a>。在</p>
<pre><code>class Item(object):
def __init__(self, user, ...):
self.user = user
...
someitem = Item(me, ...)
print someitem.timeout
</code></pre>