擅长:python、mysql、java
<blockquote>
<p>Y - Year with century as a decimal number.</p>
<p>y - Year without century as a zero-padded decimal number.</p>
</blockquote>
<p>因此,应该使用上Y</p>
<p>有关格式的更多信息,请参见<a href="http://strftime.org/" rel="nofollow noreferrer">here</a></p>