擅长:python、mysql、java
<p>将<code>%</code>百分比符号加倍:</p>
<pre><code>sql = "select count(*) from sbox_trig where date > CURDATE() and name ='bw109nocd%%2Ezip'"
</code></pre>
<p><code>%2E</code>部分被解释为<a href="http://docs.python.org/library/stdtypes.html#string-formatting" rel="nofollow">string formatter for a floating point number</a>,否则。在</p>