擅长:python、mysql、java
<p><code>dict()</code>构造函数直接从键值对序列构建字典,如<a href="https://docs.python.org/3/library/stdtypes.html#dict" rel="nofollow noreferrer">documentation</a>中所述。就这么简单:</p>
<pre><code>the_list = [['ALL', 'Albania Lek'],
['AFN', 'Afghanistan Afghani'],
['ARS', 'Argentina Peso'],
['AWG', 'Aruba Guilder'],
['AUD', 'Australia Dollar']]
dict(the_list)
=> {
'AWG': 'Aruba Guilder',
'ALL': 'Albania Lek',
'ARS': 'Argentina Peso',
'AFN': 'Afghanistan Afghani',
'AUD': 'Australia Dollar'
}
</code></pre>