擅长:python、mysql、java
<p>你必须返回你选择的元素列表中的一个。在这里输入一个字符串,这样choice将返回该字符串中的一个字符。在</p>
<pre><code>import random
p = ['Brixishuge', 'user2971511', 'sabbahillel']
random.choice(p)
</code></pre>
<p>如果你的输入是['brixisshuge'],它将以你期望的方式工作。在</p>
<p><a href="http://www.tutorialspoint.com/python/number_choice.htm" rel="nofollow">Python Number choice() Method</a></p>
<blockquote>
<p>Description The method choice() returns a random item from a list,
tuple, or string.</p>
<p>Syntax Following is the syntax for choice() method:</p>
<p>choice( seq ) Note: This function is not accessible directly, so we
need to import random module and then we need to call this function
using random static object.</p>
<p>Parameters seq This could be a list, tuple, or string...</p>
<p>Return Value This method returns a random item.</p>
</blockquote>