擅长:python、mysql、java
<p>time的构造函数是:</p>
<pre><code>class datetime.time(hour[, minute[, second[, microsecond[, tzinfo]]]])
</code></pre>
<p>(来自<a href="http://docs.python.org/library/datetime.html#time-objects" rel="noreferrer">http://docs.python.org/library/datetime.html#time-objects</a>)</p>
<p>这对我有用:</p>
<pre><code>In [1]: import datetime
In [2]: t = datetime.time(0, 0, 0)
In [3]: print t
00:00:00
</code></pre>