擅长:python、mysql、java
<p>像前面提到的评论一样<a href="https://docs.python.org/3/tutorial/datastructures.html#dictionaries" rel="nofollow noreferrer">dictionary</a>将是组织这些数据的最佳方式</p>
<p>您可以将<code>fruits</code>存储在字典中(注意<code>{}</code>),键是水果的类型,值是与该水果关联的学生的<code>list</code></p>
<pre class="lang-py prettyprint-override"><code>fruits = {'apple':['rohan','ram'], 'pineapple':['aman'], 'banana':['rohan','aman'], 'grapes':['ram']}
</code></pre>
<p>然后,您可以轻松获取所需的数据,比如说,每个喜欢苹果的学生</p>
<pre class="lang-py prettyprint-override"><code>print(fruits['apple'])
# ['rohan', 'ram']
</code></pre>
<p>你可以阅读更多关于词典的内容<a href="https://www.w3schools.com/python/python_dictionaries.asp" rel="nofollow noreferrer">here</a></p>