擅长:python、mysql、java
<p>你要找的是<a href="https://docs.python.org/3/library/random.html#random.choice" rel="nofollow noreferrer">^{<cd1>}</a>。你知道吗</p>
<p>示例代码:</p>
<pre><code>>>> import random
>>> number = [1,2,3,4,5]
>>> for i in range(3):
print(random.choice(number))
=> 5
4
2
</code></pre>
<hr/>
<p>从python文档:</p>
<blockquote>
<p><strong>random.choice(seq)</strong></p>
<p>Return a random element from the non-empty sequence
seq. If seq is empty, raises IndexError.</p>
</blockquote>
<hr/>
<p>至于代码中的问题,您不会得到任何随机生成的数字或从<code>tuple</code>中进行选择,而只是打印整个<code>tuple</code>。你知道吗</p>