擅长:python、mysql、java
<p>您必须调用函数,<br/>
在代码的最后一行添加一个<code>eticketNum()</code>,如下所示:</p>
<pre><code>def eticketNum():
# your code
eticketNum()
</code></pre>
<p><strong>编辑:</strong><br/>
如果要使用返回值:</p>
<pre><code>def eticketNum():
# your code
x = eticketNum()
# do whatever you want with 'x' variable.
</code></pre>