擅长:python、mysql、java
<p>您可以通过使用带有自定义键的<code>sort</code>来实现这一点。
例如:</p>
<pre class="lang-py prettyprint-override"><code>x = [
{'Value': ['A000453', 'Product AB', 5.0]},
{'Value': ['A000201', 'Product UV', 10.0]},
{'Value': ['A000900', 'Product XY', 2.0]}
]
x.sort(key= lambda x: x['Value'][0])
for i in x:
print('Order:', i['Value'][0])
print('Product:', i['Value'][1])
print('Amount:', int(i['Value'][2]))
</code></pre>
<p>输出将是:</p>
<pre class="lang-py prettyprint-override"><code>Order: A000201
Product: Product UV
Amount: 10
Order: A000453
Product: Product AB
Amount: 5
Order: A000900
Product: Product XY
Amount: 2
</code></pre>