擅长:python、mysql、java
<pre><code>a = ('abcdefghijklmnopqrstuvwxyz')
...
rs = (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a)) + (random.choice(a))
</code></pre>
<p>因为<code>a</code>只包含小写字母,所以<code>rs</code>也是。你知道吗</p>