擅长:python、mysql、java
<p>你是在倒退。试试这个:</p>
<pre><code>from datetime import datetime
mytime = "2015-02-16 10:36:41.387000"
myTime = datetime.strptime(mytime, "%Y-%m-%d %H:%M:%S.%f")
myFormat = "%Y-%m-%d %H:%M:%S"
print "Original", myTime
print "New", myTime.strftime(myFormat)
</code></pre>
<p>结果:</p>
<pre><code>Original 2015-02-16 10:36:41.387000
New 2015-02-16 10:36:41
</code></pre>